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Curriculum Vitae

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Georgios Dimitrakopulos

Associate Professor, School of Physics

Personal Information

- 2310998562
gdim@auth.gr
http://users.auth.gr/~gdim
Scopus ID6603610187
Γνωστικό Αντικείμενο:
Hλεκτρονική Μικροσκοπία και Δομικές Ιδιότητες Στερεών
Επιστημονική Ειδίκευση:
- Φυσικές επιστήμες
- Φυσική
- Μηχανική και μεταλλουργία

Education

Προπτυχιακές Σπουδές

1984	Πτυχίο Τμήμα Φυσικής / Σχολή Θετικών Επιστημών Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης Greece

Μεταπτυχιακές Σπουδές

1990	MSc (Eng.) Department of Materials Science & Engineering / Faculty of Engineering University of Liverpool Great Britain Advanced Engineering Materials

Διδακτορικό Δίπλωμα

1999	ΔΔ Τμήμα Φυσικής / Σχολή Θετικών Επιστημών Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης Greece

Course Work

Courses of Winter semester of 2018–19 academic year

	TMĪMA FYSIKĪS
ΓΘΥ201	Physics I (Mechanics)
ΣΥΕ201	Physics of Metals
ΣΥΕ203	Structural Properties of Materials

	METAPTYCΗIAKO TMĪMATOS FYSIKĪS
ΜΦΥ652	PHYSICAL PROPERTIES OF MATERIALS
ΜΦΥ653	MATERIALS STRUCTURE, GROWTH AND SYNTHESIS
ΜΦΥ654	MATERIALS CHARACTERIZATION TECHNIQUES: THEORY AND LABORATORY

Courses of Spring semester of 2018–19 academic year

	METAPTYCΗIAKO TMĪMATOS FYSIKĪS
ΜΦΥ655	MATERIALS OPTIMIZATION AND SELECTION METHODS
ΜΦΥ774	PRINCIPLES OF INTELLECTUAL PROPERTY AND TECHNOLOGY MANAGEMENT
ΜΦΥ781	MATERIALS CHARACTERIZATION LABORATORY II

Theses Supervised

Student Theses within AUTh

In progress

Vasileiadis Isaak. "Διερεύνηση νανοδομών, ετεροδομών και ατελειών δομής με προηγμένες μεθόδους HRTEM/HRSTEM"

2017–2018

Samara Eleftheria. "Παρασκευή και χαρακτηρισμός γραφενίου και υβριδικών συστημάτων αυτού με μηχανοσύνθεση"

2016–2017

Bazioti Kalliopi. "Διεπιφάνειες και Ατέλειες Δομής Ετεροδομών Ημιαγωγικών Υλικών" ΕΞΕΙΔΙΚΕΥΣΗ: "Διεπιφάνειες, ατέλειες και πεδία παραμόρφωσης σε κραματικές και στρωματικές ετεροδομές-νανοδομές σύνθετων ημιαγωγών"
Vasileiadis Isaak. "Στοιχειομετρική μελέτη υπέρλεπτων κβαντικών φρεάτων InN/GaN με ηλεκτρονική μικροσκοπία σάρωσης-διέλευσης υψηλής διακριτικής ικανότητας (HRSTEM)"

2014–2015

Tsolakidis Nikolaos. "Παρασκευή δομικών υλικών από ιπτάμενη τέφρα με μηχανική ενεργοποίηση και υδροθερμικές μεθόδους και σύγκριση των ιδιοτήτων τους"
Daniil Andreana. "Εγκιβωτισμός χρωμιούχου βυρσοδεψικού αποβλήτου σε τσιμεντοειδή μήτρα ιπτάμενης τέφρας"

2013–2014

Lotsarī Antiopī. "Διεπιφάνειες και ατέλειες προηγμένων ΙΙΙ-Ν Ετεροδομών-Νανοδομών χωρίς Πεδία Πόλωσης"

2012–2013

Bazioti Kalliopi. "Διεπιφανειακή δομή και ατέλειες ετεροεπιταξιακών υμενίων: πλασμονικές και εξιτονικές νανο-ετεροδομές"

2011–2012

Balli Anastasia. "Στατιστικός έλεγχος παραγωγής SPC: Εφαρμογή στο τμήμα ανόδων της βιομηχανίας παραγωγής αλουμινίου"

Administrative Work

Τμήματος
#	Από	Έως	Θέση Όργανο / Επιτροπή
2	2011	2015	Head, Επιτροπή εκδόσεων
3	2011	2013	Member, Επιτροπή φοιτητικών θεμάτων
7	2011	2012	Member, Επιτροπή παραλαβής ειδών του ΠΜΣ "Φυσική & Τεχνολογία Υλικών"
1	2010	2015	Member, Γενική Συνέλευση Τμήματος
8	2010	2011	Member, Επιτροπή εκδόσεων
4	2009	2016	Member, Επιτροπή υποδοχής πρωτοετών & Σύμβουλος Σπουδών
6	2007	2016	Member, Συνέλευση Τομέα Φυσικής Στερεάς Κατάστασης (από το 2007)
5	2006	2016	Member, Οργανωτική επιτροπή του ΠΜΣ "Φυσική & Τεχνολογία Υλικών"
9	2006	2007	Secretary, Υπεύθυνος οργάνωσης του ΠΜΣ "Φυσική & Τεχνολογία Υλικών" (από το 1998 μέχρι το 2007)

Ιδρύματος
#	Από	Έως	Θέση Όργανο / Επιτροπή
1	2012	2012	Member, Επιτροπές Διαγωνισμών και Παραλαβής της Επιτροπής Ερευνών ΑΠΘ

Research Projects

2013–2014

ΔΡΑΣΗ Γ:Ενίσχυση ερευνητικής δραστηριότητας βασικής έρευνας: Πειραματική και Θεωρητική μελέτη μετατροπών φάσεων κατά την υαλοποίηση και ανακρυστάλλωση υαλών εγκιβωτισμού τοξικών Κόννεων

Publications

2015

Journal Article

Bazioti C, Papadomanolaki E, Kechagias Thomas, Androulidaki M, Dimitrakopoulos Georgios, Iliopoulos E (2015). Structure and strain variation in InGaN interlayers grown by PAMBE at low substrate temperatures. Physica Status Solidi (B) Basic Research.
Kavouras P, Pantazopoulou E, Varitis S, Vourlias Georgios, Chrysafis Konstantinos, Dimitrakopoulos Georgios, Mitrakas Manassis, Zoumpoulis Anastasios, Karakostas Theodoros, Xenidis A (2015). Incineration of tannery sludge under oxic and anoxic conditions: Study ofchromium speciation. Journal Hazardous Materials. vol.283 p.672-679.
Siozios A, Kalfagiannis N, Bellas D V, Bazioti C, Dimitrakopoulos Georgios, Vourlias Georgios, Cranton W M, Lidorikis E, Koutsogeorgis D C, Patsalas Panagiotis (2015). Sub-surface laser nanostructuring in stratified metal/dielectric media: a versatile platform towards flexible, durable and large-scale plasmonic writing. Nanotechnology. vol.26 no.15.
Siozios A, Koutsogeorgis D.C, Lidorikis E, Dimitrakopoulos Georgios, Pliatsikas N, Vourlias Georgios, Kechagias Thomas, Komninou Philomela, Cranton W, Kosmidis C, Patsalas Panagiotis (2015). Laser-matter interactions, phase changes and diffusion phenomena during laser annealing of plasmonic AlN:Ag templates and their applications in optical encoding. Journal of Physics: D Applied Physics.
Young T.D, Jurczak G, Lotsari A, Dimitrakopoulos Georgios, Komninou Philomela, Dlłuzewski P (2015). A study of the piezoelectric properties of semipolar 112{combining overline}2 GaN/AlN quantum dots. Physica Status Solidi (B) Basic Research.

2014

Journal Article

Bazioti C, Dimitrakopoulos Georgios, Kechagias Thomas, Komninou Philomela, Siozios A, Lidorikis E, Koutsogeorgis D.C, Patsalas Panagiotis (2014). Influence of laser annealing on the structural properties of sputtered AlN:Ag plasmonic nanocomposites. Journal of Materials Science.
Dimitrakopoulos Georgios, Bazioti C, Grym J, Gladkov P, Hulicius E, Pangrác J, Pacherová O, Komninou Philomela (2014). Misfit dislocation reduction in InGaAs epilayers grown on porous GaAs substrates. Applied Surface Science.
Gkrana V, Filintoglou K, Arvanitidis Ioannis, Christofilos D, Bazioti C, Dimitrakopulos Georgios, Katsikini Maria, Ves Sotirios, Kourouklis Gerasimos, Zoumakis N, Georgakilas A, et al (2014). Raman and photoluminescence mapping of InxGa1−xN (x ∼ 0.4) at high pressure: Optical determination of composition and stress. Applied Physics Letters. vol.105 no.9 p.092107.
Tsipas P, Xenogiannopoulou E, Kassavetis S, Tsoutsou D, Golias E, Bazioti C, Dimitrakopoulos Georgios, Komninou Philomela, Liang H, Caymax M, Dimoulas A (2014). Observation of surface dirac cone in high-quality ultrathin epitaxial Bi2Se3 topological insulator on AlN(0001) dielectric. ACS Nano.

Conference Proceedings Article

Bairamis A. I, Adikimenakis A, Aijagunna A.O, Kechagias Thomas, Dimitrakopoulos Georgios, Kioseoglou Iosif, Komninou Philomela, Zervos C, Kuzmik J, Georgakilas A (2014). Different polarities of InN (0001) heterostructures on Si (111) substrates. Advanced Semiconductor Devices & Microsystems (ASDAM), 2014 10th International Conference on. Advanced Semiconductor Devices & Microsystems (ASDAM), 2014 10th International Conference on . Smolenice .

2013

Journal Article

Dimitrakopoulos Georgios, Lotsari A, Kechagias Thomas, Ajagunna A, Georgakilas A, Karakostas Theodoros, Komninou Philomela (2013). Structure and interfacial properties of semipolar s-plane (1-101) InN grown on r-plane sapphire. Physica Status Solidi (A) Applications and Materials Science.
Kavouras P, Lotsari A, Kechagias Thomas, Georgakilas A, Komninou Philomela, Dimitrakopoulos Georgios (2013). Influence of defect characteristics on the nanoindentation response of a-plane GaN thin films. Physica Status Solidi (A) Applications and Materials Science.
Kechagias Thomas, Dimitrakopulos Georgios, Becker P, Kioseoglou Iosif, Furtmayr F, Koukoula T, Hausler I, Chernikov A, Chatterjee S, Karakostas Theodoros, Solowan H-M, et al (2013). Nanostructure and strain in InGaN/GaN superlattices grown in GaN nanowires. Nanotechnology. vol.24 no.43 p.435702.

2012

Journal Article

Dimitrakopulos G. P (2012). Epitaxial relationship of semipolar s-plane (1(1)over-bar01) InN grown on r-plane sapphire. Applied Physics Letters. vol.101 no.1.
Dimitrakopulos G. P (2012). Epitaxial relationship of semipolar s-plane (1 1 01) InN grown on r-plane sapphire. Applied Physics Letters. vol.101 no.1.
Katsikini M, Arvanitidis J, Christofilos D, Ves S, Dimitrakopulos G. P, Tsiakatouras G, Tsagaraki K, Georgakilas A (2012). Anisotropic strain in α-plane GaN and polarization dependence of the Raman peaks. Physica Status Solidi (A) Applications and Materials Science. vol.209 no.6 p.1085-1089.
Katsikini M, Arvanitidis J, Christofilos D, Ves S, Dimitrakopulos G. P, Tsiakatouras G, Tsagaraki K, Georgakilas A (2012). Anisotropic strain in alpha-plane GaN and polarization dependence of the Raman peaks. Physica Status Solidi A-Applications and Materials Science. vol.209 no.6 p.1085-1089.
Kioseoglou J, Lotsari A, Kalesaki E, Dimitrakopulos G. P (2012). Interfaces between nonpolar and semipolar III-nitride semiconductor orientations: Structure and defects. Journal of Applied Physics. vol.111 no.3.
Kioseoglou J, Kalesaki E, Dimitrakopulos G. P, Kehagias Th, Komninou Ph, Karakostas Th (2012). Atomistic modeling and HRTEM simulations of misfit dislocations in InN/GaN interfaces. Applied Surface Science. vol.260 p.23-28.
Kioseoglou J, Kalesaki E, Dimitrakopulos G. P, Kehagias Th, Komninou Ph, Karakostas Th (2012). Atomistic modeling and HRTEM analysis of misfit dislocations in InN/GaN heterostructures. Applied Surface Science.
Koukoula T, Lotsari A, Kehagias Th, Dimitrakopulos G. P, Häusler I, Das A, Monroy E, Karakostas Th, Komninou Ph (2012). Structure and strain state of polar and semipolar InGaN quantum dots. Applied Surface Science.
Lotsari A, Dimitrakopulos G. P, Kehagias Th, Das A, Monroy E, Komninou Ph (2012). Structural properties of semipolar InGaN/GaN quantum dot superlattices grown by plasma-assisted MBE. Microelectronic Engineering. vol.90 p.108-111.
Lotsari A, Das A, Kehagias T, Kotsar Y, Monroy E, Karakostas T, Gladkov P, Komninou P, Dimitrakopulos G. P (2012). Morphology and origin of V-defects in semipolar (11-22) InGaN. Journal of Crystal Growth. vol.339 no.1 p.1-7.
Siozios A, Koutsogeorgis D. C, Lidorikis E, Dimitrakopulos G. P, Kehagias T, Zoubos H, Komninou P, Cranton W. M, Kosmidis C, Patsalas P (2012). Optical encoding by plasmon-based patterning: Hard and inorganic materials become photosensitive. Nano Letters. vol.12 no.1 p.259-263.

Conference Announcement

Kioseoglou J, Dimitrakopulos G. P, Zacharopoulos M, Komninou Ph, Karakostas Th (2012). Misfit relaxation in non-polar (1-100) AlN/GaN interfaces. EDS-2012.
Kioseoglou J, Dimitrakopoulos G. P, Lotsari A, Kehagias Th, Zacharopoulos M, Karakostas Th, Komninou Ph (2012). Structure of homophase and heterophase interfaces in nonpolar III-Nitride epilayers. Πρακτικά 28ου Πανελλήνιου Συνεδρίου Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Πάτρα.
Lotsari A, Kehagias Th, Katsikini M, Arvanitidis J, Ves S, Tsiakatouras G, Tsagaraki K, Georgakilas A, Komninou Ph, Dimitrakopulos G. P (2012). Structure-property relationships in anisotropic nonpolar heteroepitaxial GaN films. XXVIII Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης και Επιστήμης Υλικών. Patras, Greece.
Lotsari Α, Katsikini M, Kehagias Th, Arvanitidis J, Ves S, Tsiakatouras G, Tsagaraki Κ, Georgakilas Α, Komninou Ph, Dimitrakopulos G. P (2012). Structural Anisotropic Properties of Nonpolar A-plane GaN on R-plane Sapphire. International Conference on Extended Defects in Semiconductors. Thessaloniki, Greece.

Without Type

Lotsari A, Dimitrakopulos G. P, Kehagias T, Ajagunna A. O, Iliopoulos E, Georgakilas A, Komninou P, Parbrook P. J. (editor), Martin R. W. (editor), Halsall M. P. (editor) (2012). Structural characterization of InN epilayers grown on r-plane sapphire by plasma-assisted MBE: Physica Status Solidi C: Current Topics in Solid State Physics, Vol 9, No 3-4.

2011

Journal Article

Das A, Sinha P, Kotsar Y, Kandaswamy P. K, Dimitrakopulos G. P, Kehagias T, Komninou P, Nataf G, De Mierry P, Monroy E (2011). Growth and characterization of polar (0 0 0 1) and semipolar (1 1 -2 2) InGaN/GaN quantum dots. Journal of Crystal Growth. vol.323 no.1 p.161-163.
Das A, Dimitrakopulos G. P, Kotsar Y, Lotsari A, Kehagias T, Komninou P, Monroy E (2011). Improved luminescence and thermal stability of semipolar (11-22) InGaN quantum dots. Applied Physics Letters. vol.98 no.20.
Dimitrakopulos G. P (2011). Interfacial sources of extended defects in nonpolar and semipolar III-Nitride semiconductors. Journal of Physics: Conference Series. vol.281 no.1.
Geelhaar L, Chéze C, Jenichen B, Brandt O, Pfüller C, Münch S, Rothemund R, Reitzenstein S, Forchel A, Kehagias T, Komninou P, et al (2011). Properties of GaN nanowires grown by molecular beam epitaxy. IEEE Journal on Selected Topics in Quantum Electronics. vol.17 no.4 p.878-888.
Kehagias Th, Dimitrakopulos G. P, Kioseoglou J, Kirmse H, Giesen C, Heuken M, Georgakilas A, Neumann W, Karakostas Th, Komninou Ph (2011). Erratum: Indium migration paths in V-defects of InAlN grown by metal-organic vapor phase epitaxy (Applied Physics Letters (2009) 95 (071905)). Applied Physics Letters. vol.99 no.5.
Tsiaoussis I, Khranovskyy V, Dimitrakopulos G. P, Stoemenos J, Yakimova R, Pecz B (2011). Structural characterization of ZnO nanopillars grown by atmospheric-pressure metalorganic chemical vapor deposition on vicinal 4H-SiC and SiO2/Si substrates. Journal of Applied Physics. vol.109 no.4.

Conference Proceedings Article

Das A, Kotsar Y, Lahourcade L, Dimitrakopulos G. P, Kehagias Th, Lotsari A, Koukoula T, Komninou Ph, Monroy E (2011). Plasma-Assisted MBE of Semipolar (11-22)-Oriented III-Nitrides: 2D Layers and Nanostructures. International Conference on Nitride Semiconductors - ICNS9.
Kehagias Th, Koukoula T, Dimitrakopulos G. P, Kalesaki E, Kioseoglou J, Kirmse H, Furtmayr F, Neumann W, Eickhoff M, Karakostas Th, Komninou Ph (2011). Interfacial Phenomena in InGaN/GaN Superlattices Embedded in Spontaneously Grown GaN Nanowires. 27ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Λεμεσός, Κύπρος. p.4-5.
Lotsari A, Dimitrakopulos G. P, Kehagias Th, Koukoula T, Das A, Monroy E, Komninou Ph (2011). InGaN quantum dots: structural characterization and strain state. 27ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Λεμεσός, Κύπρος. p.125-126.

Conference Announcement

Dimitrakopulos G. P, Lotsari A, Kehagias Th, Katsikini M, Arvanitidis J, Christofilos D, Ves S, Tsiakatouras G, Ajagunna A. O, Iliopoulos E, Georgakilas A, et al (2011). Structural anisotropic properties of a-plane (11-20) GaN and InN films grown on r-plane sapphire by PAMBE. E-MRS (European Materials Research Society) Fall Meeting. Warsaw (Poland).
Dimitrakopulos G. P, Lotsari A, Kalesaki E, Kioseoglou J, Kehagias Th, Lahourcade L, Das A, Monroy E, Hausler I, Kirmse H, Neumann W, et al (2011). Self-assembled Quantum Dot Superlattices in Semipolar (11-22) III-Nitrides: Stoichiometry, Strain State and Morphology. EMRS-2011 Fall meeting.
Kehagias Th, Koukoula T, Dimitrakopulos G. P, Kioseoglou J, Kalesaki E, Furthmayr F, Eickhoff M, Kirmse H, Neumann W, Karakostas Th, Komninou Ph (2011). Nanoscale Properties of InGaN Quantum Disks Grown in GaN Nanowires. EMRS-2011 Fall meeting.
Kehagias Th, Koukoula T, Dimitrakopulos G. P, Kalesaki E, Kioseoglou J, Furtmayr F, Kirmse H, Neumann W, Eickhoff M, Karakostas Th, Komninou Ph (2011). Nanostructure of InGaN/GaN Superlattices in GaN Nanowires. MRS 2011 Fall Meeting.
Kioseoglou J, Kalesaki E, Dimitrakopulos G. P, Kehagias Th, Komninou Ph, Karakostas Th (2011). Interfacial structures of (Al,In)N/GaN through atomistic modelling and HRTEM image simulations. EMRS-2011 Fall meeting.
Koukoula T, Kehagias Th, Dimitrakopulos G. P, Kalesaki E, Kioseoglou J, Furtmayr F, Eickhoff M, Häusler I, Neumann W, Karakostas Th, Komninou Ph (2011). InGaN Nanostructures Embedded in GaN Nanowires. NN11.
Lotsari A, Dimitrakopulos G. P, Kehagias Th, Katsikini M, Arvanitidis J, Christofilos D, Tsiakatouras G, Ves S, Georgakilas A, Komninou Ph (2011). Defect properties and anisotropy of nonpolar a-plane GaN films grown on r-plane sapphire by MBE. 9th International Conference on Nitride Semiconductors. Glasgow (UK).

2010

Journal Article

Chèze C, Geelhaar L, Brandt O, Weber W. M, Riechert H, Münch S, Rothemund R, Reitzenstein S, Forchel A, Kehagias T, Komninou P, et al (2010). Direct comparison of catalyst-free and catalyst-induced GaN nanowires. Nano Research. vol.3 no.7 p.528-536.
Dimitrakopulos G. P, Kehagias T, Ajagunna A, Kioseoglou J, Kerasiotis I, Nouet G, Vajpeyi A. P, Komninou P, Karakostas T (2010). Microstructure of N-face InN grown on Si (111) by plasma-assisted MBE using a thin GaN-lN buffer layer. Physica Status Solidi (A) Applications and Materials. vol.207 no.5 p.1074-1078.
Dimitrakopulos G. P, Kalesaki E, Kioseoglou J, Kehagias Th, Lotsari A, Lahourcade L, Monroy E, Häusler I, Kirmse H, Neumann W, Jurczak G, et al (2010). Morphology and strain of self-assembled semipolar GaN quantum dots in (112̄2) AlN. Journal of Applied Physics. vol.108 no.10.
Dłuzewski P, Young T. D, Dimitrakopulos G. P, Komninou P (2010). Continuum and atomistic modeling of the mixed straight dislocation. International Journal for Multiscale Computational Engineering. vol.8 no.3 p.331-342.
Kehagias T, Lahourcade L, Lotsari A, Monroy E, Dimitrakopulos G. P, Komninou P (2010). Interfacial structure of semipolar AlN grown on m-plane sapphire by MBE. Physica Status Solidi (B) Basic Research. vol.247 no.7 p.1637-1640.
Lotsari A, Dimitrakopulos G. P, Kehagias Th, Kavouras P, Zoubos H, Koutsokeras L. E, Patsalas P, Komninou Ph (2010). Structure, stability and mechanical performance of AlN:Ag nanocomposite films. Surface and Coatings Technology. vol.204 no.12-13 p.1937-1941.
Panagiotopoulos N. T, Patsalas P, Prouskas C, Dimitrakopulos G. P, Komninou P, Karakostas T, Tighe A. P, Lidorikis E (2010). Bare-eye view at the nanoscale: New visual interferometric multi-indicator (VIMI). ACS Applied Materials and Interfaces. vol.2 no.11 p.3052-3058.
Smalc-Koziorowska J, Tsiakatouras G, Lotsari A, Georgakilas A, Dimitrakopulos G. P (2010). The defect character of GaN growth on r -plane sapphire. Journal of Applied Physics. vol.107 no.7.

Conference Proceedings Article

Dimitrakopulos G. P, Kalesaki E, Kioseoglou J, Kehagias Th, Lotsari A, Lahourcade L, Monroy E, Hausler I, Kirmse H, Neumann W, Jurczak G, et al (2010). Strain State and Internal Polarization of Semipolar (11-22)-oriented GaN Quantum Dots in AlN. 26ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ιωάννινα. p.52-53.
Kehagias Th, Koukoula T, Dimitrakopulos G. P, Kalesaki E, Kirmse H, Neumann W, Furtmayr F, Eickhoff M, Karakostas Th, Komninou Ph (2010). Transmission electron microscopy of InGaN nanostructures embedded in GaN Nanorods. 26ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ιωάννινα. p.18-19.
Koukoula T, Kehagias Th, Lotsari A, Das A, Monroy E, Dimitrakopulos G. P, Komninou Ph (2010). Self-assembled inGaN quantum dot superlattices for optical sensor applications. 26ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Θεσσαλονίκη. p.184-185.
Koukoula T, Kehagias Th, Lotsari A, Das A, Monroy E, Dimitrakopulos G. P, Komninou Ph (2010). InGaN Quantum Dot superlattices grown in GaN by plasma assisted MBE. 26ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ιωάννινα.
Lotsari A, Kehagias Th, Lahourcade L, Monroy E, Dimitrakopulos G. P, Komninou Ph (2010). The AlN/sapphire interface in semipolar (11-22) heteroepitaxy by MBE: Structure and defects. 26ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ιωάννινα. p.141-142.
Lotsari A, Dimitrakopulos G. P, Kehagias Th, Tsiakatouras G, Georgakilas A, Komninou Ph (2010). Morphological and microstructural evolution in the growth of non-polar a-plane GaN thin films on r-plane sapphire using an AlN buffer layer. 26ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ιωάννινα. p.143-144.
Lotsari A, Dimitrakopulos G. P, Kehagias Th, Katsikini M, Arvanitidis J, Christofilos D, Tsiakatouras G, Georgakilas A, Komninou Ph (2010). Microstructural evolution and anisotropy in MBE-grown a-plane GaN epilayers on r-plane sapphire. 4th International Conference on Micro-Nanoelectronics, Nanotechnologies & MEMs. Athens, Greece.

2009

Journal Article

Adikimenakis A, Sahonta S. L, Dimitrakopulos G. P, Domagala J, Kehagias T, Komninou P, Iliopoulos E, Georgakilas A (2009). Effect of AlN interlayers in the structure of GaN-on-Si grown by plasma-assisted MBE. Journal of Crystal Growth. vol.311 no.7 p.2010-2015.
Dimitrakopulos G. P, Kalesaki E, Komninou Ph, Kehagias Th, Kioseoglou J, Karakostas Th (2009). Strain accommodation and interfacial structure of AlN interlayers in GaN. Crystal Research and Technology. vol.44 no.10 p.1170-1180.
Kehagias Th, Dimitrakopulos G. P, Kioseoglou J, Kirmse H, Giesen C, Heuken M, Georgakilas A, Neumann W, Karakostas Th, Komninou Ph (2009). Indium migration paths in V-defects of InAlN grown by metal-organic vapor phase epitaxy. Applied Physics Letters. vol.95 no.7.
Kioseoglou J, Konstantopoulos I, Ribarik G, Dimitrakopulos G. P, Aifantis E. C (2009). Erratum: Nonsingular dislocation and crack fields: Implications to small volumes (Microsyst Technol (2009) 15:117121 DOI 10.1007/s00542-008-0700-6). Microsystem Technologies. vol.15 no.12 p.1897.
Kioseoglou J, Kalesaki E, Lymperakis L, Dimitrakopulos G. P, Komninou Ph, Karakostas Th (2009). Polar AlN/GaN interfaces: Structures and energetics. Physica Status Solidi (A) Applications and Materials. vol.206 no.8 p.1892-1897.
Kioseoglou J, Konstantopoulos I, Ribarik G, Dimitrakopulos G. P, Aifantis E. C (2009). Nonsingular dislocation and crack fields: implications to small volumes (vol 15, pg 117, 2009). Microsystem Technologies-Micro-and Nanosystems-Information Storage and Processing Systems. vol.15 no.12 p.1897-1897.
Kioseoglou J, Konstantopoulos I, Ribarik G, Dimitrakopulos G. P, Aifantis E. C (2009). Nonsingular dislocation and crack fields: implications to small volumes. Microsystem Technologies-Micro-and Nanosystems-Information Storage and Processing Systems. vol.15 no.1 p.117-121.
Lahourcade L, Valdueza-Felip S, Kehagias T, Dimitrakopulos G. P, Komninou P, Monroy E (2009). Stranski-Krastanow growth of (11(2)over-bar2) oriented GaN/AlN quantum dots. Applied Physics Letters. vol.94 no.11.
Matenoglou G. M, Zoubos H, Lotsari A, Lekka Ch E, Komninou Ph, Dimitrakopulos G. P, Kosmidis C, Evangelakis G. A, Patsalas P (2009). Metal-containing amorphous carbon (a-C:Ag) and AlN (AlN:Ag) metallo-dielectric nanocomposites. Thin Solid Films. vol.518 no.5 p.1508-1511.
Sahonta S. L, Dimitrakopulos G. P, Kehagias T, Kioseoglou J, Adikimenakis A, Iliopoulos E, Georgakilas A, Kirmse H, Neumann W, Komninou P (2009). Mechanism of compositional modulations in epitaxial InAlN films grown by molecular beam epitaxy. Applied Physics Letters. vol.95 no.2.

Conference Proceedings Article

Kalesaki E, Kehagias Th, Kioseoglou J, Lotsari A, Lahourcade L, Monroy E, Dimitrakopulos G. P, Komninou Ph (2009). Morphological and structural characterization of polar and semipolar QDs. 25ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Θεσσαλονίκη. p.60-61.
Kehagias Th, Sahonta S. L, Dimitrakopulos G. P, Kioseoglou J, Kirmse H, Neumann W, Giesen C, Heuken M, Adikimenakis A, Georgakilas A, Karakostas Th, et al (2009). Mechanisms of Indium Segregation in MOVPE and MBE Grown InAlN Epilayers. 25ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Θεσσαλονίκη. p.50-51.
Kioseoglou J, Kalesaki E, Dimitrakopulos G. P, Kehagias Th, Komninou Ph, Karakostas Th (2009). Atomic Scale Modelling by the use of a III-species Environment Approach: Implementation on Threading Dislocations and (Al,In)N/GaN Interfaces. 25ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Θεσσαλονίκη. p.314-315.
Kioseoglou J, Dimitrakopulos G. P, Smalc-Koziorowska J, Komninou Ph, Karakostas Th (2009). The nonpolar-semipolar boundaries in III-nitrides: Atomic structure and influence on defect introduction. 25ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Θεσσαλονίκη. p.377-378.
Lotsari A, Dimitrakopulos G. P, Kehagias Th, Kavouras P, Patsalas P, Komninou Ph (2009). Structural and Mechanical Properties of AlN:Ag Nanocomposite Coatings grown by Pulsed Laser Deposition. 25ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Θεσσαλονίκη. p.64-65.
Monroy E, Kandaswamy P. K, Lahourcade L, Wirthmuller A, Tchernycheva M, Julien F. H, Kehagias Th, Dimitrakopulos G. P, Komninou Ph, Ruterana P, Eickhoff M (2009). Polar and semipolar GaN/AlN nanostructures for optoelectronic applications. 25ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Θεσσαλονίκη. p.94-95.

2008

Journal Article

Dimitrakopulos G. P, Komninou P, Kehagias T, Sahonta S. L, Kioseoglou J, Vouroutzis N, Hausler I, Neumann W, Iliopoulos E, Georgakilas A, Karakostas T (2008). Strain relaxation in AlN/GaN heterostructures grown by molecular beam epitaxy. Physica Status Solidi a-Applications and Materials Science. vol.205 no.11 p.2569-2572.
Dimitrakopulos G. P, Komninou P, Kehagias T, Delimitis A, Kioseoglou J, Sahonta S. L, Iliopoulos E, Georgakilas A, Karakostas T (2008). Electron Microscopy Characterization of a Graded AlN/GaN Multilayer Grown by Plasma-Assisted MBE. Microscopy of Semiconducting Materials 2007. vol.120 p.65-68 497.
Kehagias T, Komninou P, Dimitrakopulos G. P, Sahonta S. L, Cheze C, Geelhaar L, Riechert H, Karakostas T (2008). Epitaxial Growth of Single Crystalline GaN Nanowires on (0001) Al2O3. Microscopy of Semiconducting Materials 2007. vol.120 p.225-228 497.
Kehagias Th, Komninou Ph, Dimitrakopulos G. P, Chèze C, Geelhaar L, Riechert H, Karakostas Th (2008). Atomic-scale configuration of catalyst particles on GaN nanowires. Physica Status Solidi (C) Current Topics in Solid State Physics. vol.5 no.12 p.3716-3719.
Kioseoglou J, Komninou P, Dimitrakopulos G. P, Antoniades I. P, Hatalis M. K, Karakostas T (2008). Crystallization of amorphous silicon thin films: comparison between experimental and computer simulation results. Journal of Materials Science. vol.43 no.11 p.3976-3981.
Kioseoglou J, Kalessaki E, Dimitrakopulos G. P, Komninou P, Karakostas T (2008). Study of InN/GaN interfaces using molecular dynamics. Journal of Materials Science. vol.43 no.11 p.3982-3988.
Kioseoglou J, Dimitrakopulos G. P, Komninou P, Karakostas T, Aifantis E. C (2008). Dislocation core investigation by geometric phase analysis and the dislocation density tensor. Journal of Physics D-Applied Physics. vol.41 no.3 p.035408-035408.
Lari L, Murray R. T, Gass M. H, Bullough T. J, Chalker P. R, Kioseoglou J, Dimitrakopulos G. P, Kehagias Th, Komninou Ph, Karakostas Th, Chèze C, et al (2008). Defect characterization and analysis of III-V nanowires grown by Ni-promoted MBE. Physica Status Solidi (A) Applications and Materials. vol.205 no.11 p.2589-2592.
Sahonta S. L, Komninou Ph, Dimitrakopulos G. P, Kehagias Th, Kioseoglou J, Karakostas Th, Salcianu C, Thrush E. J (2008). Microstructure of defects in InGaN/GaN quantum well heterostructures. Journal of Physics: Conference Series. vol.126.
Sahonta S. L, Komninou P, Dimitrakopulos G. P, Salcianu C, Thrush E. J, Karakostas T (2008). Structural properties of ultrathin InGaN/GaN quantum wells. Physica Status Solidi a-Applications and Materials Science. vol.205 no.11 p.2556-2559.
Sahonta S. L, Komninou P, Dimitrakopulos G. P, Kehagias T, Kioseoglou J, Karakostas T, Salcianu C, Thrush E. J (2008). Microstructure of defects in InGaN/GaN quantum well heterostructures - art. no. 012048. Emag: Electron Microscopy and Analysis Group Conference 2007. vol.126 p.12048-12048 668.
Smalc-Koziorowska J, Dimitrakopulos G. P, Sahonta S. L, Tsiakatouras G, Georgakilas A, Komninou P (2008). Step-induced misorientation of GaN grown on r-plane sapphire. Applied Physics Letters. vol.93 no.2.

Conference Proceedings Article

Adikimenakis A, Sahonta S. L, Dimitrakopulos G, Domagala J, Komninou P, Georgakilas A (2008). Effects of stress-relieving AlN interlayers in GaN-on-Si grown by plasma-assisted molecular beam epitaxy. Materials Research Society Symposium. vol.1068 p.153-158.
Belkadi A, Dimitrakopulos G. P, Kioseoglou J, Jurczak G, Young T. D, Dluzewski P, Komninou Ph (2008). A method for atomistic/continuum analysis of defects in large HRTEM images. επιμ. Richter S, Schwedt A. Proceedings of the 14th European Microscopy Congress 2008 (EMC2008). Aachen, Germany. Springer-Verlag. vol.2: Materials Science p.639-640.
Dimitrakopulos G. P, Kioseoglou J, Kehagias Th, Smalc-Koziorowska J, Kalessaki E, Sahonta S. L, Komninou Ph, Karakostas Th (2008). Interfacial structures and defects in nitride compound semiconductors studied at the atomic scale. 24ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ηράκλειο. p.8-9.
Kehagias Th, Komninou Ph, Dimitrakopulos G. P, Kirmse H, Neumann W, Cheze C, Geelhaar L, Riechert H, Karakostas Th (2008). Nanostructural analysis of GaN quantum wires grown on Al2O3(0001), Si(111) and Si(001) substrates. 24ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ηράκλειο. p.131-132.
Kioseoglou J, Dimitrakopulos G. P, Kehagias Th, Kalessaki E, Komninou Ph, Karakostas Th (2008). Misfit analysis of the InN/GaN interface through HRTEM image simulations. επιμ. Richter S, Schwedt A. Proceedings of the 14th European Microscopy Congress 2008 (EMC2008). Springer-Verlag. vol.2: Materials Science p.651-652.
Kioseoglou J, Dimitrakopulos G. P, Kehagias Th, Kalessaki E, Komninou Ph, Karakostas Th (2008). HRTEM observations and simulations of InN/GaN interfacial structure. 24ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ηράκλειο. p.217-218.
Sahonta S.-L, Adikimenakis A, Dimitrakopulos G. P, Komninou Ph, Kirmse H, Pavlidou E, Iliopoulos E, Georgakilas A, Karakostas Th, Neumann W (2008). Microstructure and growth model of MBE-grown InAlN thin films. επιμ. Richter S, Schwedt A. Proceedings of the 14th European Microscopy Congress 2008 (EMC2008). Aachen, Germany. Springer-Verlag. vol.2: Materials Science p.55-56.
Smalc-Koziorowska J, Dimitrakopulos G. P, Tsiakatouras G, Georgakilas A, Komninou Ph (2008). A-plane Gallium Nitride Deposited on Nitrided R-plane Sapphire by Molecular Beam Epitaxy: Transmission Electron Microscopy Study. 24ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ηράκλειο. p.244-245.
Smalc-Koziorowska J, Dimitrakopulos G. P, Komninou Ph, Kehagias Th, Sahonta S.-L, Georgakilas A, Tsiakatouras G (2008). Epitaxial orientations of GaN grown on R-plane sapphire. επιμ. Richter S, Schwedt A. Proceedings of the 14th European Microscopy Congress 2008 (EMC2008). Aachen, Germany. Springer-Verlag. vol.2: Materials Science p.53-54.
Tsilika I, Komninou Ph, Dimitrakopulos G. P, Karakostas Th, Kehagias Th (2008). Exsolution phenomena in glass-ceramic systems. επιμ. Richter S, Schwedt A. Proceedings of the 14th European Microscopy Congress 2008 (EMC2008). Aachen, Germany. Springer-Verlag. vol.2: Materials Science p.537-538.
Tsilika I, Kehagias Th, Dimitrakopulos G. P, Pavlidou E, Karakostas Th, Komninou Ph (2008). Diffusion kinetics of metallic elements in thermally treated vitrified electric arc furnace dust. 24ο Πανελλήνιο Συνέδριο Φυσικής Στερεάς Κατάστασης & Επιστήμης Υλικών. Ηράκλειο. p.167-168.

2007

Journal Article

Delimitis A, Komninou P, Dimitrakopulos G. P, Kehagias T, Kioseoglou J, Karakostas T, Nouet G (2007). Strain distribution of thin InN epilayers grown on (0001) GaN templates by molecular beam epitaxy. Applied Physics Letters. vol.90 no.6.
Geelhaar L, Ch̀ze C, Weber W. M, Averbeck R, Riechert H, Kehagias Th, Komninou Ph, Dimitrakopulos G. P, Karakostas Th (2007). Axial and radial growth of Ni-induced GaN nanowires. Applied Physics Letters. vol.91 no.9.
Young T. D, Kioseoglou J, Dimitrakopulos G. P, Dluzewski P, Komninou P (2007). 3D modelling of misfit networks in the interface region of heterostructures. Journal of Physics D-Applied Physics. vol.40 no.13 p.4084-4091.

2006

Journal Article

Belabbas I, Dimitrakopulos G, Kioseoglou J, Bere A, Chen J, Komninou P, Ruterana P, Nouet G (2006). Energetics of the 30 degrees Shockley partial dislocation in wurtzite GaN. Superlattices and Microstructures. vol.40 no.4-6 p.458-463.
Dimitrakopulos G. P, Kioseoglou J, Dimakis E, Georgakilas A, Nouet G, Komninou P (2006). Structural properties of quaternary InAlGaN MQW grown by plasma-assisted MBE. Physica Status Solidi a-Applications and Materials Science. vol.203 no.9 p.2151-2155.
Kioseoglou J, Dimitrakopulos G. P, Komninou P, Kehagias T, Karakostas T (2006). Mixed partial dislocation core structure in GaN by high resolution electron microscopy. Physica Status Solidi a-Applications and Materials Science. vol.203 no.9 p.2156-2160.
Kioseoglou J, Dimitrakopulos G. P, Komninou P, Karakostas T, Konstantopoulos I, Avlonitis M, Aifantis E. C (2006). Analysis of partial dislocations in wurtzite GaN using gradient elasticity. Physica Status Solidi a-Applications and Materials Science. vol.203 no.9 p.2161-2166.

2005

Journal Article

Dimitrakopulos G. P, Sanchez A. M, Komninou P, Ruterana P, Nouet G, Kehagias T, Karakostas T (2005). Disconnections and inversion domain formation in GaN/AlN heteroepitaxy on (111) silicon. Physica Status Solidi C - Conferences and Critical Reviews, Vol 2, No 7. vol.2 no.7 p.2500-2503 920.
Dimitrakopulos G. P, Sanchez A. M, Komninou P, Kehagias T, Karakostas T, Nouet G, Ruterana P (2005). Interfacial steps, dislocations, and inversion domain boundaries in the GaN/AlN/Si (0001)/(111) epitaxial system. Physica Status Solidi B-Basic Solid State Physics. vol.242 no.8 p.1617-1627.
Kioseoglou J, Béré A, Komninou P, Dimitrakopulos G. P, Nouet G, Iliopoulos E, Serra A, Karakostas T (2005). Atomic simulations and HRTEM observations of a Σ 18 tilt grain boundary in GaN. Physica Status Solidi (A) Applications and Materials. vol.202 no.5 p.799-803.
Komninou P, Kioseoglou J, Dimitrakopulos G. P, Kehagias T, Karakostas T (2005). Partial dislocations in wurtzite GaN. Physica Status Solidi a-Applications and Materials Science. vol.202 no.15 p.2888-2899.
Sanchez A. M, Dimitrakopulos G. P, Ruterana P (2005). Mechanism for pinhole formation in GaN/AIN/Si(111) layers from steps at the substrate surface. Applied Physics Letters. vol.86 no.1 p.011917-1-011917-3.

2004

Journal Article

Kioseoglou J, Dimitrakopulos G. P, Komninou Ph, Polatoglou H. M, Serra A, Béré A, Nouet G, Karakostas Th (2004). Junction lines of inversion domain boundaries with stacking faults in GaN. Physical Review B - Condensed Matter and Materials Physics. vol.70 no.11 p.115331-1-115331-7.
Kioseoglou J, Dimitrakopulos G. P, Komninou P, Karakostas T (2004). Atomic structures and energies of partial dislocations in wurtzite GaN. Physical Review B. vol.70 no.3.
Komninou P, Kehagias T, Delimitis A, Dimitrakopulos G. P, Kioseoglou J, Dimakis E, Georgakilas A, Karakostas T (2004). Microstructural assessment of InN-on-GaN films grown by plasma-assisted MBE. Superlattices and Microstructures. vol.36 no.4-6 p.509-515.

Conference Proceedings Article

Sánchez A. M, Dimitrakopoulos G. P, Ruterana P (2004). Mechanisms for the formation of inversion domains in GaN. Design and Nature II: Comparing Design in Nature with Science and Engineering. Rhodes. vol.6 p.269-272.

2003

Journal Article

Kioseoglou J, Komninou P, Dimitrakopulos G. P, Kehagias T, Polatoglou H. M, Nouet G, Karakostas T (2003). Microstructure of planar defects and their interactions in wurtzite GaN films. Solid-State Electronics. vol.47 no.3 p.553-557.
Kioseoglou J, Bere A, Dimitrakopulos G. P, Serra A, Nouet G, Komninou P (2003). Atomic structure and energy of junctions between inversion domain boundaries and stacking faults in wurtzite GaN. 5Th International Conference on Nitride Semiconductors (Icns-5), Proceedings. p.2464-2469 922.

2002

Journal Article

Dimitrakopulos G. P, Kehagias T, Komninou P, Nouet G, Karakostas T (2002). Disconnections at translation domain boundaries in epitaxial GaN. Journal of Physics-Condensed Matter. vol.14 no.48 p.12709-12715.
Kioseoglou J, Dimitrakopulos G. P, Polatoglou H. M, Lymperakis L, Nouet G, Komninou P (2002). Atomic-scale models of interactions between inversion domain boundaries and intrinsic basal stacking faults in GaN. Diamond and Related Materials. vol.11 no.3-6 p.905-909.
Komninou P, Kehagias T, Kioseoglou J, Dimitrakopulos G. P, Sampath A, Moustakas T. D, Nouet G, Karakostas T (2002). Interfacial and defect structures in multilayered GaN/AlN films. Journal of Physics-Condensed Matter. vol.14 no.48 p.13277-13283.

2001

Journal Article

Dimitrakopulos G. P, Komninou Ph, Kioseoglou J, Kehagias Th, Sarigiannidou E, Georgakilas A, Nouet G, Karakostas Th (2001). Structural transition of inversion domain boundaries through interactions with stacking faults in epitaxial GaN. Physical Review B - Condensed Matter and Materials Physics. vol.64 no.24 p.2453251-24532512.
Dimitrakopulos G. P, Komninou P, Pond R. C (2001). Topological analysis of defects in epitaxial nitride films and interfaces. Physica Status Solidi B-Basic Research. vol.227 no.1 p.45-92.

Conference Proceedings Article

Komninou P, Kioseoglou J, Sarigiannidou E, Dimitrakopulos G. P, Kehagias T, Georgakilas A, Nouet G, Ruterana P, Karakostas T (2001). Interaction between basal stacking faults and prismatic inversion domain boundaries in GaN. vol.639 p.G3.44.1-G3.44.5.

2000

Journal Article

Karakostas T, Dimitrakopulos G. P, Antonopoulos J. G, Pond R. C (2000). Interfacial and junction line defect analysis for plasticity investigations. Multiscale Phenomena in Plasticity: >From Experiments to Phenomenology, Modelling and Materials. vol.367 p.205-214 529.
Komninou P, Dimitrakopulos G. P, Nouet G, Kehagias T, Ruterana P, Karakostas T (2000). Interfacial dislocations in TiN/GaN thin films. Journal of Physics-Condensed Matter. vol.12 no.49 p.10295-10300.

1999

Journal Article

Dimitrakopulos G. P, Komninou Ph, Karakostas Th, Pond R. C (1999). Junction line disclinations: Characterization and observations. Interface Science. vol.7 no.3 p.217-229.

1998

Journal Article

Komninou Ph, Dimitrakopulos G. P (1998). Interfacial dislocations at the junction lines {211} microfacets of a twin boundary in silicon. Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties. vol.78 no.2 p.255-272.

1997

Journal Article

Dimitrakopulos G. P, Karakostas Th, Antonopoulos J. G, Pond R. C (1997). Line Defects Separating Distinct Interfacial Structures: Topological Character and Diffusive Flux Considerations. Interface Science. vol.5 no.1 p.35-46.
Dimitrakopulos G. P, Dravid V. P, Karakostas Th, Pond R. C (1997). The Defect Character of Carbon Nanotubes and Nanoparticles. Acta Crystallographica Section A: Foundations of Crystallography. vol.53 no.3 p.341-351.
Papaioannou V, Komninou Ph, Dimitrakopulos G. P, Zekentes K, Pecz B, Karakostas Th, Stoemenos J (1997). Topology of twin junctions in epitaxial β-SiC. Diamond and Related Materials. vol.6 no.10 p.1362-1364.

1996

Journal Article

Dimitrakopulos G. P, Karakostas Th (1996). Symmetry analysis of interface triple junctions. Acta Crystallographica Section A: Foundations of Crystallography. vol.52 no.1 p.62-76.

1995

Journal Article

Kehagias Th, Komninou Ph, Dimitrakopulos G. P, Antonopoulos J. G, Karakostas Th (1995). Slip transfer across low-angle grain boundaries of deformed Titanium. Scripta Metallurgica et Materiala. vol.33 no.12 p.1883-1888.

1994

Journal Article

Kehagias Th, Komninou Ph, Dimitrakopulos G. P, Antonopoulos J. G, Karakostas Th (1994). Interfacial dislocation arrays in twin boundaries of deformed titanium. Scripta Metallurgica et Materiala. vol.30 no.10 p.1311-1315.
Komninou Ph, Stoemenos J, Dimitrakopulos G. P, Karakostas Th (1994). Misfit dislocations and antiphase domain boundaries in GaAs/Si interface. Journal of Applied Physics. vol.75 no.1 p.143-152.

Updated: 2018-10-30