MODIP - Aristotle University of Thessaloniki

Coordinator
2004–2006	Computer assisted optimization of gradient elution and separation techniques of biologically important compounds in high performance liquid chromatography( HPLC) for medical diagnosis applications and medicalresearch. Examination of newdetection techniques for these compounds based on the use of microelectrodes
1999–2001	Construction of microelectrodes and applications to electroanalysis and to studies of electrode processes.

Participant
1999–2000	Professional training of chemistry teachers of secondary education.
1997–2000	Υποστήριξη συμμετοχής και ανάδειξης σχολικών μονάδων ή δικτύων σχολείων ως φορέων επιμόρφωσης με σχεδιασμό, οργάνωση, εφαρμογή, αξιολόγηση ταχύρρυθμων προαιρετικών επιμορφωτικών προγραμμάτων.

(2025)

Journal Article

Nikita Efthymia, Nikitas Panagiotis . (2025) . Age-at-death estimation based on algorithms for multi-class discriminant analysis using binary and ordinal predictors . Journal of Forensic and Legal Medicine . vol.111 p.102848 (9 pages)

(2024)

Journal Article

Nikita Efthymia, Nikitas Panagiotis . (2024) . Algorithms for biodistance analysis based on various squared Euclidean and generalized Mahalanobis distances combined with probabilistic hierarchical cluster analysis and multidimensional scaling . Archaeological and Anthropological Sciences . vol.16 no.12 p.195 (15 pages)

(2023)

Journal Article

Nikitas Panagiotis, Nikita Efthymia . (2023) . Assessing Algorithms Used for Constructing Confidence Ellipses in Multidimensional Scaling Solutions . Algorithms . vol.16 no.12 p.Article number: 535

(2022)

Journal Article

Nikita Efthymia, Nikitas Panagiotis . (2022) . Simulation methods for squared Euclidean and Mahalanobis type distances for multivariate data and their application in assessing the uncertainty in hierarchical clustering . Journal of Statistical Computation & Simulation . vol.92 no.11 p.2403-2424

(2021)

Journal Article

Nikita Efthymia, Nikitas Panagiotis . (2021) . Measures of divergence for binary data used in biodistance studies . Archaeological and Anthropological Sciences . vol.13 no.3 p.Article number: 40

(2020)

Journal Article

Nikita Efthymia, Nikitas Panagiotis . (2020) . On the use of machine learning algorithms in forensic anthropology . Legal Medicine . vol.47 p.Article number 101771 (8 pages)
Nikita Efthymia, Nikitas Panagiotis . (2020) . Sex estimation: a comparison of techniques based on binary logistic, probit and cumulative probit regression, linear and quadratic discriminant analysis, neural networks, and naïve Bayes classification using ordinal variables . International Journal of Legal Medicine . vol.134 no.3 p.1213–1225
Zisi Ch., Pappa-Louisi Adriani, Nikitas Panagiotis . (2020) . Separation optimization in HPLC analysis implemented in R programming language . Journal of Chromatography A . vol.1617 p.Article number 460823 (9 pages)

Book Chapter

Nikita Efthymia, García-Donas Julieta G., Nikitas Panagiotis, Obertová Zuzana, Kranioti Elena F. . (2020) . Sex estimation using nonmetric variables: Application of R functions . Statistics and probability in forensic anthropology . Επιμέλεια:Zuzana Obertová, Alistair Stewart and Cristina Cattaneo . London . Academic Press . p.139-153
Nikita Efthymia, Nikitas Panagiotis . (2020) . Data mining and decision trees . Statistics and probability in forensic anthropology . Επιμέλεια:Zuzana Obertová, Alistair Stewart and Cristina Cattaneo . London . Academic Press, Elsevier . p.87-105

(2019)

Journal Article

Nikita Efthymia, Nikitas Panagiotis . (2019) . Skeletal age-at-death estimation: Bayesian versus regression methods . Forensic Science International . vol.297 p.56-64

Book Chapter

Zisi Chrysostomi, Nikitas Panagiotis, Pappa-Louisi Adriani . (2019) . Liquid Chromatography | Computer-Aided Optimization in Reversed-Phase Liquid Chromatography . Encyclopedia of Analytical Science . Επιμέλεια:Paul J. Worsfold, Alan Townshend, Colin F. Poole, Manuel Miró . Amsterdam . Elsevier . p.55-63

(2017)

Journal Article

Fasoula S., Nikitas Panagiotis, Pappa-Louisi Adriani . (2017) . Teaching Simulation and Computer-Aided Separation Optimization in Liquid Chromatography by Means of Illustrative Microsoft Excel Spreadsheets . Journal of Chemical Education . vol.94 no.8 p.1167–1173
Zisi Chrysostomi, Sampsonidis Ioannis, Fasoula Stella, Papachristos Konstantinos, Witting Michael, Gika Helen, Nikitas Panagiotis, Pappa-Louisi Adriani . (2017) . QSRR Modeling for Metabolite Standards Analyzed by Two Different Chromatographic Columns Using Multiple Linear Regression . Metabolites . vol.7 no.1 p.1-7

(2015)

Journal Article

Balkatzopoulou P., Fasoula S., Gika Helen, Nikitas Panagiotis, Pappa-Louisi Adriani . (2015) . Retention prediction of highly polar ionizable solutes under gradient conditions on a mixed-mode reversed-phase and weak anion-exchange stationary phase . Journal of Chromatography A . vol.1396 no.C p.72-76
Fasoula S., Zisi Chrysostomi, Gika Helen, Pappa-Louisi Adriani, Nikitas Panagiotis . (2015) . Retention prediction and separation optimization under multilinear gradient elution in liquid chromatography with Microsoft Excel macros . Journal of Chromatography A . vol.1395 no.C p.109-115
Fasoula S., Zisi Ch., Sampsonidis I., Virgiliou Ch., Theodoridis Georgios, Gika Helen, Nikitas Panagiotis, Pappa-Louisi Adriani . (2015) . Multivariate analysis of chromatographic retention data as a supplementary means for grouping structurally related compounds . Journal of Chromatography A . vol.1387 no.C p.49-52
Nikitas Panagiotis . (2015) . Dipole interactions in models of the dense part of the electrical double layer . Canadian Journal of Chemistry . vol.64 no.7 p.1286-1292

(2014)

Book Chapter

Nikitas Panagiotis, Pappa-Louisi Adriani, Zisi Ch. . (2014) . Multilinear gradient elution optimization in liquid chromatography . Advances in Chromatography . Επιμέλεια:Grushka, Eli, Grinberg, Nelu . Boca Raton, FL . CRC Press . τομ.52 p.79-116

(2013)

Journal Article

Fasoula S., Zisi Ch., Nikitas Panagiotis, Pappa-Louisi Adriani . (2013) . Retention prediction and separation optimization of ionizable analytes in reversed-phase liquid chromatography by organic modifier gradients in different eluent pHs . Journal of Chromatography A . vol.1305 p.131-138
Zisi Ch., Fasoula S., Pappa-Louisi Adriani, Nikitas Panagiotis . (2013) . Properties of the retention time of ionizable analytes in reversed-phase liquid chromatography under organic modifier gradients in different eluent pHs . Journal of Chromatography A . vol.1314 p.138-141
Zisi Ch., Fasoula S., Pappa-Louisi Adriani, Nikitas Panagiotis . (2013) . Expressions for multilinear combined pH/organic solvent elution of ionizable analytes in reversed-phase HPLC . Analytical Chemistry . vol.85 no.20 p.9514–9521
Zisi Ch., Fasoula S., Nikitas Panagiotis, Pappa-Louisi Adriani . (2013) . Retention modeling in combined pH/organic solvent gradient reversed-phase HPLC . Analyst . vol.138 no.13 p.3771-3777

(2012)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani, Tsoumachidou S., Jouyban A. . (2012) . A principal component analysis approach for developing retention models in liquid chromatography . Journal of Chromatography A . vol.1251 p.134-140
Nikitas Panagiotis, Pappa-Louisi Adriani, Zisi Ch. . (2012) . pH-gradient reversed-phase liquid chromatography of ionogenic analytes revisited . Analytical Chemistry . vol.84 no.15 p.6611–6618

(2011)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani, Agrafiotou P., Mansour A. . (2011) . Multilinear gradient elution optimization in reversed-phase liquid chromatography based on logarithmic retention models: Application to separation of a set of purines, pyrimidines and nucleosides . Journal of Chromatography A . vol.1218 no.33 p.5658-5663
Nikitas Panagiotis, Pappa-Louisi Adriani, Agrafiotou P., Fasoula S. . (2011) . Simple models for the effect of aliphatic alcohol additives on the retention in reversed-phase liquid chromatography . Journal of Chromatography A . vol.1218 no.23 p.3616-3623

(2009)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani . (2009) . Retention models for isocratic and gradient elution in reversed-phase liquid chromatography . Journal of chromatography A . vol.1216 no. 10 p.1737-1755
Nikitas Panagiotis, Pappa-Louisi Adriani . (2009) . New Approaches to Linear Gradient Elution Used for Optimization in Reversed-Phase Liquid Chromatography . Journal of Liquid Chromatography & Related Technologies . vol.32 no.11-12 p.1527-1576
Papachristos K., Nikitas Panagiotis . (2009) . Fundamental equation of the dual flow rate-solvent gradient elution in liquid chromatography . Journal of chromatography A . vol.1216 no.12 p.2601-2604
Pappa-Louisi Adriani, Nikitas Panagiotis, Papachristos K., Balkatzopoulou P. . (2009) . Multimode Gradient Elution in Reversed-Phase Liquid Chromatography: Application to Retention Prediction and Separation Optimization of a set of amino acids in gradient runs involving simultaneous variations of mobile-phase composition, flow rate, and temperature . Analytical Chemistry . vol.81 no.3 p.1217-1223

(2008)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani, Papachristos K., Zisi C. . (2008) . Theory and application of the two-mode gradient elution in liquid chromatography involving simultaneous changes in temperature and mobile-phase composition . Analytical Chemistry . vol.80 no.14 p.5508-5514
Pappa-Louisi Adriani, Nikitas Panagiotis, Zisi Christiana, Papachristos K. . (2008) . Combined effect of temperature and organic modifier concentration on the retention under single mode gradient conditions in reversed-phase HPLC . Journal of Separation Science . vol.31 no.16-17 p.2953-2961
Pappa-Louisi Adriani, Nikitas Panagiotis, Papachristos K., Zisi Chrysostomi . (2008) . Modeling the combined effect of temperature and organic modifier content on reversed-phase chromatographic retention - Effectiveness of derived models in isocratic and isothermal mode retention prediction . Journal of chromatography A . vol.1201 no.1 p.27-34

(2007)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani, Papageorgiou A. . (2007) . Simple algorithms for fitting and optimisation for multilinear gradient elution in reversed-phase liquid chromatography . Journal of Chromatography A . vol.1157 no.1-2 p.178-186
Pappa-Louisi Adriani, Nikitas Panagiotis, Papageorgiou A. . (2007) . Optimisation of multilinear gradient elutions in reversed-phase liquid chromatography using ternary solvent mixtures . Journal of Chromatography A . vol.1166 no.1-2 p.126-134
Pappa-Louisi Adriani, Nikitas Panagiotis, Agrafiotou P., Papageorgiou A. . (2007) . Optimization of separation and detection of 6-aminoquinolyl derivatives of amino acids by using reversed-phase liquid chromatography with on line UV, fluorescence and electrochemical detection . Analytica Chimica Acta . vol.593 no.1 p.92-97
Pappa-Louisi Adriani, Nikitas Panagiotis, Mpalkatzopoulou P., Louizis G. . (2007) . Fundamental equation of dual-mode gradient elution in liquid chromatography involving simultaneous changes in flow rate and mobile-phase composition . Analytical Chemistry . vol.79 no.10 p.3888–3893

(2006)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani, Mpalkatzopoulou P. . (2006) . Theory of stepwise gradient elution in reversed-phase liquid chromatography coupled with flow rate variations: Application to retention prediction and separation optimization of a set of amino acids . Analytical Chemistry . vol.78 no.16 p.5774–5782
Nikitas Panagiotis, Pappa-Louisi Adriani, Agrafiotou P. . (2006) . Multilinear gradient elution optimisation in reversed-phase liquid chromatography using genetic algorithms . Journal of Chromatography A . vol.1120 no.1-2 p.299-307
Pappa-Louisi Adriani, Nikitas Panagiotis, Agrafiotou P. . (2006) . Column equilibration effects in gradient elution in reversed-phase liquid chromatography . Journal of Chromatography A . vol.1127 no.1-2 p.97-107
Pappa-Louisi Adriani, Nikitas Panagiotis, Zitrou A. . (2006) . Modelling flow rate gradient elution in reversed-phase liquid chromatography . Analytica Chimica Acta . vol.573-574 p.305-310

(2005)

Journal Article

Kokkinidis Georgios, Nikitas Panagiotis, Sazou Dimitra, Sotiropoulos Sotirios . (2005) . Editorial . Electrochimica Acta . vol.50 no.25-26 p.4829
Nikitas Panagiotis, Nikita E. . (2005) . A study of hominin dispersal out of Africa using computer simulations . Journal of Human Evolution . vol.49 no.5 p.602-617
Nikitas Panagiotis, Pappa-Louisi Adriani . (2005) . Expressions of the fundamental equation of gradient elution and a numerical solution of these equations under any gradient profile . Analytical Chemistry . vol.77 no.17 p.5670–5677
Nikitas Panagiotis, Pappa-Louisi Adriani . (2005) . New approach to linear gradient elution used for optimisation in reversed-phase liquid chromatography . Journal of Chromatography A . vol.1068 no.2 p.279-287
Pappa-Louisi Adriani, Nikitas Panagiotis, Karageorgaki M. . (2005) . Retention prediction in ternary solvent reversed-phase liquid chromatography systems based on the variation of retention with binary mobile phase composition . Journal of Chromatography A . vol.1091 no.1-2 p.21-31

(2004)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani, Agrafiotou P. . (2004) . New insights on the retention mechanism of non-polar solutes in reversed-phase liquid chromatographic columns . Journal of Chromatography A . vol.1034 no.1-2 p.41-54
Nikitas Panagiotis, Pappa-Louisi Adriani, Papachristos C. . (2004) . Optimisation technique for stepwise gradient elution in reversed-phase liquid chromatography . Journal of Chromatography A . vol.1033 no.2 p.283-289
Pappa-Louisi Adriani, Nikitas Panagiotis, Mpalkatzopoulou P., Malliakas C. . (2004) . Two- and three-parameter equations for representation of retention data in reversed-phase liquid chromatography . Journal of Chromatography A . vol.1033 no.1 p.29-41

(2003)

Journal Article

Pappa-Louisi Adriani, Nikitas Panagiotis . (2003) . Statistical tests for the selection of the optimum parameters set in models describing response surfaces in reversed-phase liquid chromatography . Chromatographia . vol.57 no.3-4 p.169–176

(2002)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani . (2002) . New equations describing the combined effect of pH and organic modifier concentration on the retention in reversed-phase liquid chromatography . Journal of Chromatography A . vol.971 no.1-2 p.47-60
Nikitas Panagiotis, Moumtzis F. . (2002) . A Monte-Carlo test of the mean field approximation used for the modeling of the adsorption of organic compounds on electrodes: Evidences for existence of peculiar phase transitions . Electrochimica Acta . vol.47 no.11 p.1765-1775
Nikitas Panagiotis, Pappa-Louisi Adriani, Agrafiotou P. . (2002) . Effect of the organic modifier concentration on the retention in reversed-phase liquid chromatography: I. General semi-thermodynamic treatment for adsorption and partition mechanisms . Journal of Chromatography A . vol.946 no.1-2 p.9-32
Nikitas Panagiotis, Pappa-Louisi Adriani, Agrafiotou P. . (2002) . Effect of the organic modifier concentration on the retention in reversed-phase liquid chromatography: II. Tests using various simplified models . Journal of Chromatography A . vol.946 no.1-2 p.33-45
Nikitas Panagiotis, Pappa-Louisi Adriani, Papageorgiou A., Zitrou A . (2002) . On the use of genetic algorithms for response surface modeling in high-performance liquid chromatography and their combination with the Microsoft Solver . Journal of Chromatography A . vol.942 no.1-2 p.93-105
Nikitas Panagiotis, Malliakas C. . (2002) . A Simple Technique for Simultaneous Smoothing and Integration of Data . Journal of Chemical Education . vol.79 no.1 p.135-135

(2001)

Journal Article

Nikitas Panagiotis, Papageorgiou A. . (2001) . Modifications of the classical genetic algorithm for non-linear fitting applied to response surface modeling in HPLC . Computer Physics Communications . vol.141 no.2 p.225-229
Nikitas Panagiotis . (2001) . Applications of the Gibbs-Duhem equation . Journal of Chemical Education . vol.78 no.8 p.1070-1075
Nikitas Panagiotis, Pappa-Louisi Adriani, Papageorgiou A. . (2001) . On the equations describing chromatographic peaks and the problem of the deconvolution of overlapped peaks . Journal of Chromatography A . vol.912 no.1 p.13-29

(2000)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani . (2000) . Non-linear least-squares fitting with microsoft excel solver and related routines in HPLC modelling of retention. I. Considerations of the problems of the method . Chromatographia . vol.52 no.7-8 p.477–486
Nikitas Panagiotis, Pappa-Louisi Adriani . (2000) . Comments on the two-dimensional smoothing of data . Analytica Chimica Acta . vol.415 no.1-2 p.117-125
Nikitas Panagiotis . (2000) . Theory of electrochemically modulated liquid chromatography . Journal of Electroanalytical Chemistry . vol.484 no.2 p.137-143
Pappa-Louisi Adriani, Nikitas Panagiotis . (2000) . Non-linear least-squares fitting with excel solver and related routines in HPLC modelling of retention. II. Considerations of selection of optimal fit . Chromatographia . vol.52 no.7-8 p.487–493

(1998)

Journal Article

Nikitas Panagiotis . (1998) . A molecular model for polylayer formation on electrode surfaces . Journal of Electroanalytical Chemistry . vol.451 no.1-2 p.249-259
Nikitas Panagiotis . (1998) . Diffuse layer effect and effect of curvature on the mechanism and the properties of phase transitions at electrified interfaces . Journal of Electroanalytical Chemistry . vol.446 no.1-2 p.165-175

(1997)

Journal Article

Nikitas Panagiotis . (1997) . Comparison between charged, charged at the pzc and uncharged interfaces: a peculiar case related to the origin of the polarization catastrophe . Journal of Electroanalytical Chemistry . vol.426 no.1-2 p.167-176
Nikitas Panagiotis . (1997) . Aggregation phenomena occurring on an electrode surface in the presence or absence of aggregation in the bulk electrolyte solution . Journal of Electroanalytical Chemistry . vol.425 no.1-2 p.97-106

(1996)

Journal Article

Nikitas Panagiotis . (1996) . A Simple Statistical Mechanical Approach for Studying Multilayer Adsorption: Extensions of the BET Adsorption Isotherm . Journal of Physical Chemistry . vol.100 no.37 p.15247–15254
Nikitas Panagiotis . (1996) . A unified treatment of the equilibrium properties of electrosorbed layers composed of neutral and ionic species . Electrochimica Acta . vol.41 no.14 p.2159-2170
Nikitas Panagiotis, Pappa-Louisi Adriani . (1996) . The surface potential shift upon adsorption at the air |solution and the uncharged Hg |solution interfaces . Journal of Electroanalytical Chemistry . vol.385 no.2 p.257-263
Nikitas Panagiotis . (1996) . Mixed aggregation processes at the electrified Hg-electrolyte solution interface. The case of sodium dodecylsulphate-tween 80R, sodium dodecylsulphate-cetyltrimethylammonium bromide and Tween 80R-cetyltrimethylammonium bromide co-adsorption . Journal of Electroanalytical Chemistry . vol.41 no.16 p.2613-2621
Nikitas Panagiotis . (1996) . Appropriate and inappropriate statistical mechanical treatments for phase transitions at electrified interfaces . Journal of Electroanalytical Chemistry . vol.408 no.1-2 p.1-4

Book Chapter

Nikitas Panagiotis . (1996) . Chapter 3.4 Adsorption from dilute solutions—some novel aspects . Studies in Surface Science and Catalysis . Επιμέλεια:A. Dabrowski, V.A. Tertykh . Amsterdam . Elsevier Science . τομ.99 p.729-755

(1995)

Journal Article

Nikitas Panagiotis . (1995) . Adsorption from dilute solutions at uncharged interfaces : a semi-thermodynamic treatment . Russian Journal of Electrochemistry . vol.31 no.8 p.747-758
Vacheva Verginia, Kaisheva Milliana, Nikitas Panagiotis . (1995) . Application of a Two-State Adsorption Isotherm to the Electrosorption of Dodecyldiphenylphosphine Oxide on Mercury . Langmuir . vol.11 no.11 p.4564–4567

(1994)

Journal Article

Nikitas Panagiotis, Antoniou S. . (1994) . Simple models for adsorption on electrodes: II. Aggregation processes and phase transitions . Journal of Electroanalytical Chemistry . vol.375 no.1-2 p.339-356
Nikitas Panagiotis . (1994) . Surface phase transitions at charged interfaces—problems in their experimental and theoretical investigation . Electrochimica Acta . vol.39 no.13 p.2055-2059
Nikitas Panagiotis . (1994) . A New Approach to Development of Ionic Isotherms of Specific Adsorption in the Electrical Double Layer . Journal of Physical Chemistry . vol.98 no.26 p.6577–6585
Nikitas Panagiotis . (1994) . Generalized expressions for chemical potentials and adsorption isotherms of neutral organic compounds on electrode surfaces . Electrochimica Acta . vol.39 no.7 p.865-871
Nikitas Panagiotis, Pappa-Louisi Adriani, Antoniou S. . (1994) . Electrochemical investigation of cetylpyridinium cation micelle adsorption at the Hg | aqueous solution interface . Journal of Electroanalytical Chemistry . vol.367 no.1-2 p.239-246
Nikitas Panagiotis . (1994) . Simple models for adsorption on electrodes: I. Adsorption of monomeric neutral organic molecules . Journal of Electroanalytical Chemistry . vol.375 no.1-2 p.319-338
Pappa-Louisi Adriani, Nikitas Panagiotis, Andonoglou Ph. . (1994) . Phase transformations at the Hg/aqueous solution interface in the presence of cetyltrimethylammonium cations . Electrochimica Acta . vol.39 no.3 p.375-383
Pappa-Louisi Adriani, Nikitas Panagiotis, Andonoglou Ph., Kokkinidis Georgios, Pegiadou-Koemtzopoulou Sofia, Tsatsaroni Efforia . (1994) . Interfacial behaviour of long-chain alkyl-pyrimidinium cations at the Hg/aqueous solution interface . Electrochimica Acta . vol.39 no.13 p.1985-1992

(1993)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani . (1993) . Reorientation processes and surface phase transitions—II. A thermodynamic interpretation of the electrocapillary data of methylpyridines adsorption on a mercury electrode . Electrochimica Acta . vol.38 no.11 p.1573-1584
Nikitas Panagiotis . (1993) . Some comments on the thermodynamic determination of the size ratio parameter . Electrochimica Acta . vol.38 no.18 p.2663-2667
Nikitas Panagiotis . (1993) . Reorientation processes and surface phase transitions—I. A statistical mechanical treatment . Electrochimica Acta . vol.38 no.10 p.1441-1451
Nikitas Panagiotis . (1993) . A statistical mechanical treatment of the heterogeneity effects on phase transitions at electrified interphases . Langmuir . vol.9 no.10 p.2737–2747
Nikitas Panagiotis, Pappa-Louisi Adriani . (1993) . Adsorption parameters within the unstable region of thymine on the Hg electrode and the problem of the size ratio parameter . Journal of Electroanalytical Chemistry . vol.346 no.1-2 p.483-488
Nikitas Panagiotis . (1993) . A simple model for micellization and micelle transformations on electrode surfaces . Journal of Electroanalytical Chemistry . vol.348 no.1-2 p.59-80
Pappa-Louisi Adriani, Nikitas Panagiotis, Andonoglou Ph. . (1993) . Reorientation processes and surface phase transitions—III. An investigation of the capacitance characteristics of the Hg/aqueous solution interface in the presence of methylpyridines . Electrochimica Acta . vol.38 no.11 p.1585-1590
Sotiropoulos Sotirios, Nikitas Panagiotis, Papadopoulos Nikolaos . (1993) . Interfacial micellization of cetyl-dimethyl-benzylammonium chloride and Tween-80R at the Hg/electrolyte solution interphase . Journal of Electroanalytical Chemistry . vol.356 no.1-2 p.225-243
Sotiropoulos Sotirios, Nikitas Panagiotis, Papadopoulos Nikolaos . (1993) . Adsorption of sodium dodecylsulphate on mercury as an example of micellization within a multilayer interphase . Journal of Electroanalytical Chemistry . vol.356 no.1-2 p.201-223

Book - Textbook

Παπαναστασίου Γεώργιος, Νικήτας Παναγιώτης . (1993) . Στατιστική Θερμοδυναμική . Θεσσαλονίκη . Α. Σιμώνη - Σ. Χατζηπάντου

(1992)

Journal Article

Nikitas Panagiotis . (1992) . Phase transitions in the multilayer model of a charged interface and the problem of negative capacities . Electrochimica Acta . vol.37 no.1 p.81-90
Nikitas Panagiotis . (1992) . Thermodynamic properties of surface crystallization . Electrochimica Acta . vol.37 no.11 p.1919-1925
Nikitas Panagiotis . (1992) . A thermodynamic interpretation of the heterogeneity effects on phase transitions at electrified interphases . Journal of Electroanalytical Chemistry . vol.329 no.1-2 p.59-80
Nikitas Panagiotis, Sotiropoulos Sotirios, Papadopoulos Nikolaos . (1992) . Thermodynamics of micellization at charged interphases within the framework of the phase-separation model . The Journal of Physical Chemistry . vol.96 no.21 p.8453-8461
Papadopoulos Nikolaos, Sotiropoulos Sotirios, Nikitas Panagiotis . (1992) . Equilibrium and kinetic properties of cetyl-dimethyl-benzyl-ammonium chloride at the mercury/electrolytic solution interface by means of phase sensitive three-dimensional AC voltammetry . Journal of Colloid And Interface Science . Published Version . vol.151 no.2 p.523-533
Papadopoulos Nikolaos, Sotiropoulos Sotirios, Nikitas Panagiotis . (1992) . Three-dimensional phase-sensitive ac voltammetry for the study of adsorption processes: an application to the adsorption of sodium dodecyl sulphate at the mercury-electrolytic solution interface . Journal of Electroanalytical Chemistry . Published Version . vol.324 no.1-2 p.375-385

Book Chapter

Papadopoulos Nikolaos, Sotiropoulos Sotirios, Nikitas Panagiotis . (1992) . Three Dimensional Phase-Sensitive AC Voltametry: A New Experimental Approach for the Study of Phase Transitions . Phase Transitions in Liquid Crystals . Επιμέλεια:S. Martellucci, A. N. Chester . New York . Springer Science & Business Media . τομ.290 p.199-203

(1991)

Journal Article

Nikitas Panagiotis . (1991) . The origin of the polarization catastrophe: the improper choice of the independent electrical variable . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.306 no.1-2 p.13-29
Nikitas Panagiotis . (1991) . Experimental and theoretical evidence for the non-equivalence of the electrical variables at charged interfaces: The case of surface phase transition . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.308 no.1-2 p.63-81
Nikitas Panagiotis, Sotiropoulos Sotirios . (1991) . Thermodynamic methods for analysis of adsorption data of organic compounds at electrified interfaces . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.309 no.1-2 p.1-36
Nikitas Panagiotis . (1991) . Stability conditions at charged interphases . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.316 no.1-2 p.23-35
Nikitas Panagiotis . (1991) . A thermodynamic theory of phase transitions when the intensive variables are subject to constraints with an application to surface solutions . Journal of Colloid & Interface Science . vol.144 no.2 p.548-560
Nikitas Panagiotis . (1991) . Thermodynamics of phase transitions at electrosorbed layers . Electrochimica Acta . vol.36 no.3-4 p.447-457
Nikitas Panagiotis . (1991) . Different types of phase transitions at charged interfaces: A thermodynamic analysis . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.300 no.1-2 p.607-628
Nikitas Panagiotis, Anastopoulos-Tzamalis Anastos, Papanastasiou Georgios . (1991) . Phase transitions in models for adsorption on electrodes: Further examination of the polarization catastrophe . Journal of Electroanalytical Chemistry . vol.317 no.1-2 p.43-76

(1990)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani . (1990) . Thermodynamic and modelistic study of surface solutions: aqueous solutions containing 2-butanol . Journal of Physical Chemistry . vol.94 no.1 p.361–370

(1989)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani . (1989) . Electrosorption from dilute solutions of solvents with asymmetric molecules . Electrochimica Acta . vol.34 no.12 p.1869-1875
Nikitas Panagiotis . (1989) . A simple mathematical method for development of isotherms for heterogeneous adsorption from dilute solutions involving differences in molecular sizes of components . Journal of Colloid & Interface Science . vol.129 no.2 p.579-581
Nikitas Panagiotis . (1989) . An improved method for the calculation of excess free energies of surface solutions . Electrochimica Acta . vol.34 no.2 p.293-296
Nikitas Panagiotis . (1989) . A reply to karolczak's comments . Electrochimica Acta . vol.34 no.5 p.697-702
Nikitas Panagiotis . (1989) . A new approach to adsorption kinetics on heterogeneous surfaces . Thin Solid Films . vol.170 no.1 p.137-150
Nikitas Panagiotis . (1989) . A thermodynamic method for the determination of the adsorbed layer thickness and the size ratio parameter . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.263 no.1 p.147-154

(1988)

Journal Article

Nikitas Panagiotis . (1988) . On the electrical coordinates of maximum adsorption at charged interfaces . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.251 no.1 p.235-239
Nikitas Panagiotis, Papoutsis Achilleas . (1988) . A theoretical approach to the electrosorption kinetics . Electrochimica Acta . vol.33 no.5 p.683-692
Nikitas Panagiotis . (1988) . Electrosorption on heterogeneous surfaces—a statistical mechanical treatment . Electrochimica Acta . vol.33 no.5 p.647-653

(1987)

Journal Article

Nikitas Panagiotis . (1987) . Microscopic modeling of multicomponent charged interfaces . Journal of Physical Chemistry . vol.91 no.1 p.101–109
Nikitas Panagiotis . (1987) . Comparison of different molecular models of adsorption at electrodes . Electrochimica Acta . vol.32 no.2 p.205-219
Nikitas Panagiotis . (1987) . On the derivation of the state equation in models of adsorption from solution . Electrochimica Acta . vol.32 no.9 p.1279-1283
Nikitas Panagiotis . (1987) . On the representation of the applied field at a charged interface . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.227 no.1-2 p.237-244
Nikitas Panagiotis, Pappa-Louisi Adriani . (1987) . A test of the maximum bubble pressure method for electrocapillary measurements . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.237 no.1 p.27-37

(1986)

Journal Article

Nikitas Panagiotis, Pappa-Louisi Adriani . (1986) . Adsorption isotherms for coadsorption studies from solution . Canadian Journal of Chemistry . vol.64 no.2 p.328-332
Nikitas Panagiotis . (1986) . Molecular models for adsorbed monolayers at charged interfaces . Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases . vol.82 no.3 p.977-992
Nikitas Panagiotis . (1986) . A two-state solvent model for rigid rods adsorption at charged interfaces . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.197 no.1-2 p.29-47
Pappa-Louisi Adriani, Nikitas Panagiotis . (1986) . Coadsorption of triphenylphosphine triphenylphosphine oxide, triphenylphosphine dodecyldiphenylphosphine oxide, and dodecyldiphenylphosphine oxide tri(n)octylphosphine oxide from methanolic solutions on a polarized mercury electrode . Canadian Journal of Chemistry . vol.64 no.2 p.333-342

(1985)

Journal Article

Anastopoulos-Tzamalis Anastos, Nikitas Panagiotis, Giannakoudakis Dimitrios . (1985) . Time dependent interfacial behaviour of tributylphosphine oxide at the mercury-solution interface . Collection of Czechoslovak Chemical Communications . vol.50 no.12 p.2804-2813
Armstrong R. D., Nikitas Panagiotis . (1985) . Transport of K+ in PVC matrix membranes containing valinomycin . Electrochimica Acta . vol.30 no.12 p.1627-1629
Nikitas Panagiotis . (1985) . A complete two-state multi-site adsorption isotherm for electrosorption of neutral organic compounds from solution . Electrochimica Acta . vol.30 no.11 p.1513-1519
Nikitas Panagiotis . (1985) . A critique of the adsorption isotherms used in electrochemical processes involving the adsorption of organic compounds . Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases . vol.81 no.8 p.1767-1787
Nikitas Panagiotis, Pappa-Louisi Adriani, Giannakoudakis Dimitrios . (1985) . The effect of adsorption of the triphenyl compounds of the group VA elements at the mercury/methanolic solution interface on electrode reactions . Journal of Electroanalytical Chemistry . vol.184 no.1 p.109-121

(1984)

Journal Article

Anastopoulos-Tzamalis Anastos, Nikitas Panagiotis, Giannakoudakis Dimitrios . (1984) . High frequency capacitance characteristics of the thin‐based MOS electrode . Journal of the Electrochemical Society . vol.131 no.9 p.2124-2128
Nikitas Panagiotis . (1984) . Generalized Flory–Huggins isotherms for adsorption from solution . Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases . vol.80 no.12 p.3315-3329
Nikitas Panagiotis . (1984) . A note on the Gibbs energy of adsorption . Journal of Electroanalytical Chemistry and Interfacial Electrochemistry . vol.170 no.1-2 p.333-335
Nikitas Panagiotis, Pappa-Louisi Adriani, Giannakoudakis Dimitrios . (1984) . Interfacial behaviour of diphenylalkylphosphine oxides at the mercury-methanolic solution interface . Journal of Electroanalytical Chemistry . vol.162 no.1-2 p.175-187
Nikitas Panagiotis, Pappa-Louisi Adriani, Giannakoudakis Dimitrios . (1984) . Adsorption of alkyldiphenylphosphine oxides from aqueous solutions on a polarized mercury electrode . Journal of Electroanalytical Chemistry . vol.171 no.1-2 p.369-372
Pappa-Louisi Adriani, Nikitas Panagiotis, Giannakoudakis Dimitrios . (1984) . Electrosorption of tri(n)octylphosphine oxide from methanol and water-methanolic solutions on a polarized mercury electrode . Electrochimica Acta . vol.29 no.4 p.515-519

(1983)

Journal Article

Nikitas Panagiotis, Anastopoulos-Tzamalis Anastos, Giannakoudakis Dimitrios . (1983) . Adsorption of triphenylarsine oxide at the mercury electrode from methanol and water-methanolic mixtures . Journal of Electroanalytical Chemistry . vol.143 no.1-2 p.361-374
Nikitas Panagiotis, Anastopoulos-Tzamalis Anastos, Giannakoudakis Dimitrios . (1983) . Interfacial behaviour of triphenylphosphine, triphenylarsine and triphenylantimony at the mercury-methanolic solution interface . Journal of Electroanalytical Chemistry . vol.145 no.2 p.407-421

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