THEORETICAL & PHYSICAL CHEMISTRY INSTITUTE
 
  Materials Synthesis and Physical Chemistry
  Carbon nanostructures and two-dimensional nanomaterials
  Block copolymer synthesis and self-assembled nanostructures
  Nanostructured biomaterials
  Nanostructured amorphous materials with advanced functionality
  Applications of Raman and infrared spectroscopy / microscopy in Materials Physical Chemistry
  Clay minerals and clay-based hybrid materials
  Low dimensional Hybrid Materials
  Synthesis and physicochemical properties of advanced organic-inorganic materials
  Design and development of Metal Organic Frameworks and/or Covalent Organic Frameworks
  Laser structuring and functionalization of materials and devices

Material Synthesis and Physical Chemistry

Applications of Raman and infrared spectroscopy/microscopy in Materials Physical Chemistry
Dr. Dimitrios Palles, Application Scientist A'
orcid googleholar publons

Dr. D. Palles is in charge of this activity of vibrational spectroscopy, within the Materials Synthesis and Physical Chemistry program, at the Theoretical and Physical Chemistry Institute. Working together with other TPCI researchers or external collaborators, contributions are made to a variety of problems ranging from cutting-edge basic to more application-oriented research, producing new and important findings. Starting from the collaboration with TPCI Research Director Dr. E. I. Kamitsos back in 2007 and based on his extensive expertise in the physical chemistry of glasses, this diverse network of collaborators has developed over the years and activity has expanded in areas ranging from applications in cultural heritage to hybrid perovskite vibrational spectroscopy to mineralogy and other investigations.

 

Research interests

  • Vibrational Spectroscopy (Raman and Infrared) in Materials Physical Chemistry

(a)    focus on structure-property correlations in ionic glasses with targeted advanced functionalities. In many cases these functionalities are developed with post-synthesis treatment (e.g. laser irradiation towards development of new linear optical properties, micro- or nano-indentation for improved mechanical properties). Based on the expertise acquired from the field of ionic glasses, mineralogy and vibrational spectroscopy in general, activity extended to the study of archaeological glass and other archaeological materials. This activity runs in line with and forms part of the direction "Nanostructured amorphous materials with advanced functionality/Structure-property correlations in glasses" led by Dr. E.I. Kamitsos.

(b)   other applications in vibrational spectroscopy include hybrid perovskite materials, mineralogy, surface-enhanced Raman scattering and industrial applications. This activity has a large overlap with the direction "Nanostructured amorphous materials with advanced functionality/Vibrational spectroscopy applications" led by Dr. E.I. Kamitsos.

(c)    previous work in Condensed Matter Physics (earlier than 2011) includes transition metal oxides (high temperature cuprate superconductors, manganites, vanadates), fullerenes and derivative systems, other materials for applications (e.g. hybrid organic/inorganic solid state photovoltaic cells, semiconductors, etc).

  • Second Harmonic Generation characterization of materials (glasses etc) with non-linear optical properties. This activity is related to Dr. Palles' involvement with the thermal-electric-field poling of oxide glasses for enhancement of their nonlinear optical properties and forms part of the direction "Nanostructured amorphous materials with advanced functionality/Nonlinear optical functionalities in oxide glasses" led by Dr. E.I. Kamitsos. As a special case of post-synthesis treatment, vibrational spectroscopy can be used here as well to elucidate the structural changes that occur as a result of the thermal-electric-field poling.

 

Research Highlights

mayablueStructure-bonding/property correlations in glasses
  • "A Raman-spectroscopic study of indentation-induced structural changes in technical alkali-borosilicate glasses with varying silicate network connectivity", A. Winterstein-Beckmann, D. Moencke, D. Palles, E.I. Kamitsos, and L. Wondraczek, J. Non-Cryst. Solids 2014, 405, 196.
    DOI: 10.1016/j.jnoncrysol.2014.09.020
  • "Vibrational spectroscopic and bond valence study of structure and bonding in Al2O3-containing AgI-AgPO3 glasses", D. Palles, I. Konidakis, C.P.E. Varsamis, E.I. Kamitsos, Royal Society of Chemistry Advances 2016, 6, 16697-16710.
    DOI: 10.1039/c6ra00162a
  • "Transition and post-transition metal ions in borate glasses: Borate ligand speciation, cluster formation, and their effect on glass transition and mechanical properties", D. Moncke, E.I. Kamitsos, D. Palles, R. Limbach, A. Winterstein-Beckmann, T. Honma, Z. Yao, T. Rouxel, and L. Wondraczek, J. Chem. Phys. 2016, 145, 124501.
    DOI: 10.1063/1.4962323
  • "Synthesis, thermal and structural properties of pure TeO2 glass and zinc-tellurite glasses", N.S. Tagiara, D. Palles, E.D. Simandiras, V. Psycharis, A. Kyritsis, and E.I. Kamitsos, J. Non-Cryst. Solids 2017, 457, 116.
    DOI: 10.1016/j.jnoncrysol.2016.11.033
  • "Femtosecond laser-induced transformations in ultra-low expansion glass: microstructure and local density variations by vibrational spectroscopy", I. Efthimiopoulos, D. Palles, S. Richter, U. Hoppe, D. Moncke, L. Wondraczek, S. Nolte, and E. Kamitsos, J. Appl. Phys. 2018, 123, 233105.
    DOI: 10.1063/1.5030687

 

article imageArchaeological glass and other materials / Heritage science
  • "Formation of an outer borosilicate glass layer on Late Bronze Age Mycenaean blue vitreous relief fragments", D. Moncke, D. Palles, N. Zacharias, M. Kaparou, E. I. Kamitsos, L.Wondraczek, Phys. Chem. Glasses: Eur. J. Glass Sci. Technol. B 2013, 54, 52-59.
  • "Technology issues of Byzantine glazed pottery from Corinth, Greece", E. Palamara, N. Zacharias, M. Xanthopoulou, Zs. Kasztovszky, I. Kovacs, D. Palles, and E.I. Kamitsos, Microchem. J. 2016, 129, 137-150.
    DOI: 10.1016/j.microc.2016.06.008
  • "Studying a funerary Roman vessel glass collection from Patras, Greece: An interdisciplinary characterisation and use study", E. Palamara, N. Zacharias, L. Papakosta, D. Palles, E.I. Kamitsos, and J. Perez-Arantegui, STAR: Science & Technology of Archaeological Research 2016, 2, 203-216.
    DOI: 10.1080/20548923.2016.1239868
  • "Lykion: A case study for medicines in Antiquity", Papageorgiou, M.,* Boura, V.,* Brecoulaki, H., Palles, D., Kallintzi, K., Kamitsos, E.I., 2nd International Conference on Global Issues of Environment & Culture, September 17-19, 2021, Sino-Hellenic Academic Project (www.shap-conference.com). Digital congress.

 

article imageVibrational spectroscopy applications to the study of selected science, technology and industrial engineering problems
  • "Halogen effects on ordering and bonding of CH3NH3+ in CH3NH3PbX3 (X=Cl, Br, I) hybrid perovskites: A vibrational spectroscopic study", R. Niemann, A. Kontos, D. Palles, E.I. Kamitsos, A. Kaltzoglou, F. Brivio, P. Falaras, and P. Cameron, J. Phys. Chem. C 2016, 120, 2509.
    DOI: 10.1021/acs.jpcc.5b11256
  • "Removal of phosphate from aqueous solutions by adsorption onto Ca(OH)2 treated natural clinoptilolite", D. Mitrogiannis, M. Psychoyou, I. Baziotis, V. Inglezakis, N. Koukouzas, N. Tsoukalas, D. Palles, E.I. Kamitsos, G. Oikonomou, and G. Markou, Chem. Eng. J. 2017, 320, 510.
    DOI: 10.1016/j.cej.2017.03.063
  • "Surface-enhanced Raman spectroscopy of graphene integrated with plasmonic silicon platforms with a three-dimensional nanotopography", M. Kanidi, A. Dagkli, M. Kandyla, N. Kelaidis, D. Palles, A. Colli, E. Lidorikis, S.A. Giamini, J. Marquez, A. Dimoulas, and E.I. Kamitsos, J. Phys. Chem. C 2019, 123, 3076.
    DOI: 10.1021/acs.jpcc.8b10356
  • "Nanographene oxide-TiO2 photonic films as plasmon-free substrates for surface-enhanced Raman scattering", D. Papadakis, A. Diamantopoulou, P.-A. Pantazopoulos, D. Palles, I. Sakellis, N. Boukos, N. Stefanou, V. Likodimos, Nanoscale 2019, 11, 21542 - 21553.
    DOI: 10.1039/C9NR07680H

 

   
   
   

 

 

Current Members

Dr. Dimitrios Palles, Application Scientist A'

 

 

 

 

 

Internal

Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation
Dr. Efstratios Kamitsos, Research Director
Dr. A. Kaltzoglou, Associate Researcher
Dr. M. Kandyla, Senior Researcher

Institute of Chemical Biology, National Hellenic Research Foundation
Dr. Ioannis Kostas, Research Director

Institute of Historical Research, National Hellenic Research Foundation
Dr. H. Brecoulaki, Senior Researcher

 

National

Assoc. Prof. A. Kontos
Department of Physics, School of Applied Mathematical and Physical Sciences, National Technical University of Athens

Dr. N. Boukos, Dr. K. Giannakopoulos, Dr. V. Psycharis & Dr. M. Pissas
Institute of Nanoscience and Nanotechnology, NCSR "Democritos", Athens

Prof. Michael Karakassides
Department of Materials Science and Engineering, University of Ioannina

Assist. Prof. Vlassis Likodimos
Department of Physics, National and Kapodistrian University of Athens

Prof. C.P. Varsamis
Department of Electrical and Electronic Engineering, University of Western Attica

Prof. Nikos Zacharias
Department of History, Archaeology and Cultural Resources Management, University of the Peloponnese, Kalamata

Assist. Prof. Ioannis Baziotis
Laboratory of Mineralogy and Geology, Department of Natural Resources Management and Agricultural Engineering, Agricultural University of Athens

Adjunct Faculty Dr. Metaxia Papageorgiou
School of Liberal Arts and Sciences - History, Philosophy and the Ancient World, The American College of Greece, Aghia Paraskevi

Adjunct faculty Dr. Dimitrios Lampakis
Section of Physics Education, Technological Educational Institution of Thessaly

Dr. I. Konidakis
FORTH, Inst. Electronic Structure and Lasers, Crete

 

International

Assist. Prof. Doris Moncke
Alfred University, Inamori School of Engineering, Alfred, NY, USA.

Dr. Marc Dussauze
Institut des Sciences Moleculaires (I.S.M.), Department of Chemistry, Univ. Bordeaux 1, France.

Prof. Andrey Lipovskii
St. Petersburg State Polytechnic University, Russia.

Dr. Gregory Tricot
LASIR, UMR CNRS 8516, Universite Lille 1- Sciences et Technologies, France.

Prof. Bernhard Roling
Philipps-Universitat Marburg, Fachbereich Chemie, Germany.

Dr. I. Efthimiopoulos
Helmholtz-Zentrum Potsdam, GeoForschungsZentrum GFZ, Potsdam, Germany

 

Current projects

Title: Synthesis-functionality, vibrational and electronic spectroscopy of advanced materials, in the framework of the "National Infrastructure in Nanotechnology, Advanced Materials and Micro-Nanoelectronics"
Acronym: INNOVATION-EL
Program: Reinforcement of the Research and Innovation Infrastructure
Funding Organization: Ministry of Development and Investments - NSRF 2014-2020
Role: Participant for TPCI, which is a participating member.
Implementation Period: 01.04.2018 - 30.11.2021 (44 months)
Partners: TPCI/NHRF; INN/NCSR "Democritos"; ICES-Patras/FORTH; IESL-Crete/FORTH; Dept. of Physics/NTUAthens; Dept. of Physics/Aristotle Univ. of Thessaloniki; Dept. of Materials Science & Engineering/Univ. of Ioannina.
TPCI Researchers: Central project involving many TPCI researchers (PI: E.I. Kamitsos)

Title: Spectroscopic study of structure and properties of advanced amorphous materials
Acronym: GLASS
Funding: Co-funding & overheads
Role: Participant
Implementation Period: 9/2019 -
TPCI Researchers: D. Palles and E.I. Kamitsos (PI)

Title: LYKION: A case study for medicines in antiquity
Acronym: LYKION
Funding Organization: Ministry of Education - NSRF 2014-2020
Role: Participant
Implementation Period: 5/2020 - 12/2021
TPCI Researchers: M. Papageorgiou, V. Boura, D. Palles, E.I. Kamitsos, H. Brecoulaki (PI)

 

Past projects (since 2013)

Title: Advanced materials and devices
Program: Strategic Development on the Research and Technological Sector – KRIPIS II
Funding Organization: Ministry of Development and Investments – NSRF 2014-2020
Role: Participant
Implementation Period: 01.09.2017 – 28.02.2021 (42 months)
TPCI Researchers: Central project involving all TPCI researchers (PI: E.I. Kamitsos)

Title: Thermal-poling-induced nonlinear optical properties in glasses containing highly polarizable ions
Program: 2015 Greek- German program #239
Funding Organization: IKYDA-DAAD 2015
Role: Participant
Implementation Period: 01.01.2015 – 31.12.2016 (24 months)
Partners: TPCI-NHRF (CP); Friedrich-Schiller University, Otto-Schott-Institute for Materials Research, Jena, Germany. 
TPCI Researchers: E.I. Kamitsos (PI), D. Palles.

Title: Optical characterization and chemical etching tests on double- and triple-clad silica optical fibers
Program: Industrial R&D
Funding Organization: HIGHYAG Lasertechnologie GmbH, Germany
Role: Participant
Implementation Period: 1 month (7/2016)
TPCI Researchers: G. Kakarantzas, G. Antonopoulos, D. Palles, E.I. Kamitsos (PI).

Title: Functional nanostructured materials and devices
Acronym: POLYNANO
Program: Development of the Research Institutes – KRIPIS I
Funding Organization: General Secretariat for Research and Technology (GSRT), NSRF 2007-2013
Role: Participant
Implementation Period: 01.06.2013 – 31.12.2015 (31 months)
TPCI Researchers: Central project involving all TPCI researchers (PI: E.I. Kamitsos)

Title: Thermal-electric-field imprinting in nanocomposite materials for novel nanophotonic applications
Acronym: AN2
Program: ERA-NET (12RUS-11-206)
Funding Organization: EC / FP7-MS/AC S&T Programmes
Role: Participant
Implementation Period: 01.04.2013 – 30.09.2015 (30 months)
Partners: TPCI-NHRF; University of Eastern Finland, Joensuu, Finland (PC); St. Petersburg State Polytechnical University, Russia.
TPCI Researchers: E.I. Kamitsos (PI), D. Palles.

 

 

2021-2018

Peer-Reviewed Refereed Journals

2020

  • “Calcium modified clinoptilolite as a recovery medium of phosphate and potassium from anaerobically digested olive mill wastewater”, Dimitris Mitrogiannis, Maria Psychoyou, Michael E. Kornaros, Konstantina Tsigkou, Mathieu Brulé, Nikolaos Koukouzas, Dimitris Alexopoulos, Dimitrios Palles, Efstratios Kamitsos, Georgios Oikonomou, Stamatis Xydous, Ioannis Baziotis, Environmental Science and Pollution Research 2020, 27, 2977-2991.
    DOI: 10.1007/s11356-019-07212-5
  • “Spectroscopic study of the role of alkaline earth oxides in mixed borate glasses - site basicity, polarizability and glass structure”, Hosam Othman, Hagar Elkholy, Maria Rita Cicconi, Dimitrios Palles, Dominique de Ligny, Efstratios I. Kamitsos & Doris Möncke, J Non-Cryst. Solids 2020, 533, 119892.
    DOI: 10.1016/j.jnoncrysol.2020.119892
  • “Halogen-NH2 Interaction, Temperature Induced Phase Transitions and Ordering in (NH2CHNH2)PbX3 (X = Cl, Br, I) Hybrid Perovskites", A.G. Kontos, G.K. Manolis, A. Kaltzoglou, D. Palles, E.I. Kamitsos, M. Kanatzidis, P. Falaras, The Journal of Physical Chemistry C 2020, 124, 8479-8487.
    DOI: 10.1021/acs.jpcc.9b11334

2019

  • “Surface-enhanced Raman spectroscopy of graphene integrated in plasmonic silicon platforms with a three-dimensional nanotopography”, Kanidi, Maria; Dagkli, Alva; Kandyla, Maria; Kelaidis, Nikolaos; Palles, Dimitrios; Colli, Alan; Lidorikis, Elefterios; Aminalragia-Giamini, Sigiava; Marquez-Velasco, Jose; Dimoulas, Athanasios; Kamitsos, Efstratios, J. Phys. Chem. C 2019, 123, 3076-3087.
    DOI: 10.1021/acs.jpcc.8b10356
  • “Santorini volcano as a potential Martian Analogue: the Balos Cove Basalts”, Avgoustos Pantazidis, Ioannis Baziotis, Anezina Solomonidou, Emmanouil Manoutsoglou, Dimitrios Palles, Efstratios Kamitsos, Aristomenis Karageorgis, George Profitiliotis, Mary Kondoyanni, Stephan Klemme, Jasper Berndt, Douglas Ming, Paul Asimow, Icarus 2019, 325, 128-140.
    DOI: 10.1016/j.icarus.2019.02.026
  • “Silver-rich sulfide mineralization in the northwestern termination of the Western Cycladic Detachment System, at Mt. Hymittos (Attica, Greece): a mineralogical, geochemical and stable isotope study”, Christina Stouraiti, Konstantinos Soukis, Panagiotis Voudouris, Stelios Lozios, Spyridon Lekkas, Andrew Beard, Harald Strauss, Dimitrios Palles, Ioannis Baziotis, Georgios Soulamidis, Ore Geology Reviews 2019, 111, 102992.
    DOI: 10.1016/j.oregeorev.2019.102992
  • “Nanographene oxide-TiO2 photonic films as plasmon-free substrates for surface-enhanced Raman scattering”, Papadakis, Dimitrios; Diamantopoulou, Angeliki; Pantazopoulos, Petros-Andreas; Palles, Dimitrios; Sakellis, Ilias; Boukos, Nikos; Stefanou, Nikolaos; Likodimos, Vlassis, Nanoscale 2019, 11, 21542 – 21553.
    DOI: 10.1039/C9NR07680H

2018

  • “Ca(OH)2 pre-treated bentonite for phosphorus removal and recovery from synthetic and real wastewater", G. Markou, D. Mitrogiannis, V.J. Inglezakis, K. Muylaert, N. Koukouzas, N. Tsoukalas, D. Palles, E.I. Kamitsos, I. Baziotis, CLEAN 2018, 46, 1700378.
    DOI: 10.1002/clen.201700378
  • “Influence of synthesis conditions on glass formation, structure and thermal properties in the Na2O-CaO-P2O5 system doped with Si3N4 and Mg”, N.A. Wójcik,
    Bo Jonson, D. Möncke, D. Palles, E.I. Kamitsos, E. Ghassemali, S. Seifeddine, M. Eriksson, Sharafat Ali, J. Non-Cryst. Solids 2018, 494, 66.
    DOI: 10.1016/j.jnoncrysol.2018.04.055
  • “Femtosecond laser-induced transformations in ultra-low expansion glass: microstructure and local density variations by vibrational spectroscopy”, I. Efthimiopoulos, D. Palles, S. Richter, U. Hoppe, D. Möncke, L. Wondraczek, S. Nolte, and E. Kamitsos, J. Appl. Phys. 2018, 123, 233105.
    DOI: 10.1063/1.5030687
  • “Phosphate recovery from real fresh urine by Ca(OH)2 treated natural zeolite”, D. Mitrogiannis, M. Psychoyou, N. Koukouzas, N. Tsoukalas, D. Palles, E.I. Kamitsos, A. Pantazidis, G. Oikonomou, I. Baziotis, Chem. Eng. J. 2018, 347, 618-630.
    DOI: 10.1016/j.cej.2018.04.102

 

2017-2013

Peer-Reviewed Refereed Journals

2017

  • “Synthesis, thermal and structural properties of pure TeO2 glass and zinc-tellurite glasses”, N.S. Tagiara, D. Palles, E.D. Simandiras, V. Psycharis, A. Kyritsis, and E.I. Kamitsos, J. Non-Cryst. Solids 2017, 457, 116-125. (highly cited paper: As of May/June 2021, this paper received enough citations to place it in the top 1% of the academic field of Physics based on a highly cited threshold for the field and publication year.)
    DOI: 10.1016/j.jnoncrysol.2016.11.033
  • “Structural Stability, Vibrational Properties, and Photoluminescence in CsSnI3 Perovskite upon the Addition of SnF2”, A.G. Kontos, A. Kaltzoglou, E. Siranidi, D. Palles, G.K. Angeli, M.K. Arfanis, V. Psycharis, Y.S. Raptis, E.I. Kamitsos, P.N. Trikalitis, C.C. Stoumpos, M.G. Kanatzidis, and P. Falaras, Inorg. Chem. 2017, 56, 84-91.
    DOI: 10.1021/acs.inorgchem.6b02318
  • “Modifying the surface wetting behavior of soda-lime silicate glass substrates through thermal poling”, F. Lind, D. Palles, D. Möncke, E.I. Kamitsos, L. Wondraczek, J. Non-Cryst. Solids 2017, 462, 47-50.
    DOI: 10.1016/j.jnoncrysol.2017.02.006
  • “Removal of phosphate from aqueous solutions by adsorption onto Ca(OH)2 treated natural clinoptilolite”, D. Mitrogiannis, M. Psychoyou, I. Baziotis, V. Inglezakis, N. Koukouzas, N. Tsoukalas, D. Palles, E.I. Kamitsos, G. Oikonomou, and G. Markou, Chem. Eng. J. 2017, 320, 510-522. (highly cited paper: As of May/June 2019, this paper received enough citations to place it in the top 1% of the academic field of Engineering based on a highly cited threshold for the field and publication year.)
    DOI: 10.1016/j.cej.2017.03.063
  • “A multi technique study of a new lithium disilicate glass-ceramic spray-coated on ZrO2 substrate for dental restoration”, D. Möncke, R. Ehrt, D. Palles, I. Efthimiopoulos, E.I. Kamitsos, and M. Johannes, Biomed. Glasses 2017, 3, 41-55.
  • “Effects of hydrogen pressure on hydrogenated amorphous silicon thin films prepared by low-temperature reactive pulsed laser deposition”, A. Mellos, M. Kandyla, D. Palles, M. Kompitsas, Physica Status Solidi C 2017, 14, 1600088.
    DOI: 10.1002/pssc.201600088
  • “Technology and provenance analysis of glass fragments from an Ottoman bathhouse (hamam) in Kyparissia, Peloponnese, Greece”, E. Palamara, N. Zacharias, S. Germanidou, K. Gerolymou, D. Palles, E.I. Kamitsos, STAR: Science & Technology of Archaeological Research 2017, 3, 376-390.
    DOI: 10.1080/20548923.2018.1450130

2016

  • “Vibrational spectroscopic and bond valence study of structure and bonding in Al2O3-containing AgI-AgPO3 glasses”, D. Palles, I. Konidakis, C.P.E. Varsamis, E.I. Kamitsos, Royal Society of Chemistry Advances 2016, 6, 16697-16710.
    DOI: 10.1039/c6ra00162a
  • “Halogen Effects on Ordering and Bonding of CH3NH3+ in CH3NH3PbX3 (X = Cl, Br, I) Ηybrid Perovskites: A vibrational spectroscopic study”, R. Niemann, A. Kontos, D. Palles, E.I. Kamitsos, A. Kaltzoglou, F. Brivio, P. Falaras, and P. Cameron, J. Phys. Chem. C 2016, 120, 2509-2519.
    DOI: 10.1021/acs.jpcc.5b11256
  • “Technology issues of Byzantine glazed pottery from Corinth, Greece”, E. Palamara, N. Zacharias, M. Xanthopoulou, Zs. Kasztovszky, I. Kovács, D. Palles, and E.I. Kamitsos, Microchem. J. 2016, 129, 137-150.
    DOI: 10.1016/j.microc.2016.06.008
  • “Transition and post-transition metal ions in borate glasses: Borate ligand speciation, cluster formation, and their effect on glass transition and mechanical properties”, D. Möncke, E.I. Kamitsos, D. Palles, R. Limbach, A. Winterstein-Beckmann, T. Honma, Z. Yao, T. Rouxel, and L. Wondraczek, J. Chem. Phys. 2016, 145, 124501.
    DOI: 10.1063/1.4962323
  • “Studying a funerary Roman vessel glass collection from Patras, Greece: An interdisciplinary characterisation and use study”, E. Palamara, N. Zacharias, L. Papakosta, D. Palles, E.I. Kamitsos, and J. Pérez-Arantegui, STAR: Science & Technology of Archaeological Research 2016, 2, 203-216.
    DOI: 10.1080/20548923.2016.1239868

2015

  • “Structure and properties of orthoborate glasses in the Eu2O3–(Sr,Eu)O–B2O3 quaternary”, A. Winterstein-Beckmann, D. Möncke, D. Palles, E.I. Kamitsos, L. Wondraczek, J. Phys. Chem. B 2015, 119, 3259-3272.
    DOI: 10.1021/jp5120465
  • “Synthesis of a palladium complex with a b-D-glucopyranosylthiosemicarbazone and its application in the Suzuki–Miyaura coupling of aryl bromides with phenylboronic acid”, Alia-Cristina Tenchiu, Iro-Konstantina Ventouri, Georgia Ntasi, Dimitrios Palles, George Kokotos, Dimitra Kovala-Demertzi, Ioannis D. Kostas, Inorganica Chimica Acta 2015, 435, 142-146.
    DOI: 10.1016/j.ica.2015.06.019

2014

  • “Raman spectroscopic study of structural changes induced by micro-indentation in low alkali borosilicate glasses”, A. Winterstein-Beckmann, D. Möncke, D. Palles, E.I. Kamitsos and L. Wondraczek, J. Non-Cryst. Solids 2014, 401, 110-114.
    DOI: 10.1016/j.jnoncrysol.2013.12.038
  • “Vibrational study of thermally ion-exchanged sodium aluminoborosilicate glasses”, E. Stavrou, D. Palles, E.I. Kamitsos, A. Lipovskii, D. Tagantsev, Y. Svirko, S. Honkanen, J. Non-Cryst. Solids 2014, 401, 232-236.
    DOI: 10.1016/j.jnoncrysol.2013.12.017
  • “A Raman-spectroscopic study of indentation-induced structural changes in technical alkali-borosilicate glasses with varying silicate network connectivity”, A. Winterstein-Beckmann, D. Moencke, D. Palles, E.I. Kamitsos, and L. Wondraczek, J. Non-Cryst. Solids 2014, 405, 196-206.
    DOI: 10.1016/j.jnoncrysol.2014.09.020
  • “Viability of Cladosporium herbarum spores under 157nm laser and vacuum ultraviolet irradiation, low temperature (10K) and vacuum”, E. Sarantopoulou, A. Stefi, Z. Kollia, D. Palles, P. S. Petrou, A. Bourkoula, G. Koukouvinos, A. D. Velentzas, S. Kakabakos, and A. C. Cefalas, J. Appl. Phys. 2014, 116, 104701.
    DOI: 10.1063/1.4894621

2013

  • “Thermal collapse of SAPO-34 molecular sieve towards a perfect glass”, L. Wondraczek, G. Gao, D. Möncke, T. Selvam, A. Kuhnt, W. Schwieger, D. Palles, E. I. Kamitsos, J. Non-Cryst. Solids 2013, 360, 36-40.
    DOI: 10.1016/j.jnoncrysol.2012.10.001
  • “Formation of an outer borosilicate glass layer on Late Bronze Age Mycenaean blue vitreous relief fragments”, D. Möncke, D. Palles, N. Zacharias, M. Kaparou, E. I. Kamitsos, L.Wondraczek, Phys. Chem. Glasses: Eur. J. Glass Sci. Technol. B 2013, 54, 52-59.
  • “Charge transport mechanisms and memory effects in amorphous TaNx thin films”, N. Spyropoulos-Antonakakis, E. Sarantopoulou, G. Drazic, Z. Kollia, D. Christofilos, G. Kourouklis, D. Palles and A.C. Cefalas, Nanoscale Research Letters 2013, 8, 432.
    http://www.nanoscalereslett.com/content/8/1/432
  • “Structure–property correlations in highly modified Sr, Mn-borate glasses”, A. Winterstein-Beckmann, D. Möncke, D. Palles, E.I. Kamitsos, L. Wondraczek, J. Non-Cryst. Solids 2013, 376, 165-174.
    DOI: 10.1016/j.jnoncrysol.2013.05.029

 

2012-2007 (at TPCI since 2007)

Papers in Refereed Journals

  • “Protein immobilization and detection on laser processed polystyrene surfaces”, E. Sarantopoulou, P. S. Petrou, Z. Kollia, D. Palles, N. Spyropoulos-Antonakakis, S. Kakabakos, A.C. Cefalas, J. Appl. Phys. 110 (2011) 064309.
  • “Raman studies of vanadates at low temperatures and high pressures”, E. Siranidi, D. Lampakis, D. Palles, E. Liarokapis, C. Colin and T.T.M. Palstra, J. Supercond. Novel Magn. 22 (2009) 185-188.
  • “Two-mode behavior for the E2g broad band in Mg(B1-xCx)2”, P. Parisiades, D. Lampakis, D. Palles, E. Liarokapis, N.D. Zhigadlo, S. Katrych and J. Karpinski, Physica C 468 (2008) 1064-1069.
  • “Evaluation of the strains in charge-ordered Pr1−xCaxMnO3 thin films using Raman spectroscopy”, A. Antonakos, D. Palles, E. Liarokapis, M. Filippi, and W. Prellier, J. Appl. Phys. 104 (2008) 063508 (10 σελίδες).
  • “Phase separation, microstructure and superconductivity in the Y1-xPrxBa2Cu3Oy compounds”, M. Calamiotou, A. Gantis, I. Margiolaki, D. Palles, E. Siranidi, and E. Liarokapis, J. Phys.: Cond. Mat. 20 (2008) 395224 (15 σελίδες).
  • “Low Temperature Micro-Raman Measurements under Magnetic Field of PrxCa1-xMnO3 Thin Films”, A. Antonakos, D. Lampakis, D. Palles, E. Liarokapis, W. Prellier, B. Mercey, J. Magn. Magn. Mater. 310 (2) (2007) 2164-2166.
  • “The relation of the broad band with the E2g phonon and superconductivity in the Mg(B1‑xCx)2 compound”, P. Parisiades , D. Lampakis, D. Palles, E. Liarokapis, and J. Karpinski, J. Magn. Magn. Mater. 310 (2) (2007) e110-112.
  • “Abnormal isotopic shift of the broad band in the Mg1-xAlx10,11B2 superconductor”, P. Parisiades, D. Lampakis, D. Palles, E. Liarokapis, L. Simonelli, A. Bianconi, Physica C 460-462 (2007) 612-613.
  • “Texture, strains, and superconductivity in Y1-xPrxBa2Cu3O6+y”, D. Palles, D. Lampakis, E. Siranidi, E. Liarokapis, A. Gantis, M. Calamiotou, Physica C 460-462 (2007) 922-924.
  • “Micro-Raman evidence for charge ordering in superconducting La2-xSrxCuO4”, D. Lampakis, D. Palles, E. Liarokapis, C. Panagopoulos, Physica C 460-462 (2007) 1174-1175.
  • “Anharmonicity and weak mode assignment in La2-xSrxCuO4 with oxygen isotopic substitution”, E. Siranidi, D. Lampakis, D. Palles, E. Liarokapis, K. Conder, Proceedings of the Symposium K: “Complex Oxide Materials for New Technologies” of E-MRS Fall Meeting, Warsaw, Sept. 4-8, 2006, Acta Physica Polonica A 111 (2007) 173-177.

 

2006-1994

Papers in Refereed Journals

  • “Raman study of the heavy fermion system URu2Si2 at low temperatures and high hydrostatic pressures’, D. Lampakis, D.Palles, E. Liarokapis, J.A. Mydosh, Physica B 378-380 (2006) 578-580.
  • “A Raman view of local lattice distortions and charge transfer in cuprates”, E. Liarokapis, D. Lampakis, D. Palles, J.Karpinski, and C. Panagopoulos, Proceedings of Conference Study of Matter at Extreme Conditions (SMEC 2005), April 17-21, 2005, Miami, J. Phys. Chem. Solids 67 (2006) 2065-2071.
  • “Solid state dye PV cells using opal inverse TiO2 films”, P.R. Somani, C. Dionigi, M. Murgia, D. Palles, P. Nozar, G. Ruani, Solar Energy Materials and Solar Cells 87 (2005) 513-519.
  • “Phase separation in fully oxygenated Y1-yCayBa2Cu3Ox compounds”, E. Liarokapis, D.Palles, D. Lampakis, G. Böttger, K.Conder, and E. Kaldis, Phys. Rev. B 71 (2005) 014303 – selected in the Feb. 2005 edition of the Virtual Journal of Applications of Superconductivity (http://www.vjsuper.org, AIP & APS eds., in cooperation with other societies and editors) as representative work of frontier research.
  • “Hydrostatic pressure induced phase separation in the YBa2Cu4O8 superconductor”, D. Lampakis, D.Palles, E. Liarokapis, S.M. Kazakov, and J. Karpinski, Phys. Rev. B 72 (2005) 014539.
  • “Unusual polymerisation in low-doped lithium fulleride Li4C60”, M. Riccò, T. Shiroka, M. Belli, D. Pontiroli, M. Pagliari, G. Ruani, D. Palles, S. Margadonna, M. Tomaselli, Phys. Rev. B 72 (2005) 155437.
  • “Template evaporation method for controlling anatase nanocrystal size in ordered macroporous TiO2”, C. Dionigi, G. Calestani, T. Ferraroni, G. Ruani, L.F. Liotta, A. Migliori, P. Nozar, D. Palles, Journal of Colloid and Interface Science 290 (2005) 201-207.
  • “Phase formation and lattice strain in the Y1-xLaxBa2Cu3Oy (0£x£1) superconducting compound”, A. Gantis, M. Calamiotou, D. Palles, D. Lampakis, and E. Liarokapis, Phys. Rev. B 68 (2003) 064502.
  • “Low temperature phase transitions in a biphenyl-fullerene single crystal: a Raman study”, D. Palles, A. Marucci, A. Pénicaud, and G. Ruani, J. Phys. Chem. B 107 (2003) 4904-4911.
  • “The anharmonic behavior of the oxygen modes in YBa2Cu3Ox compounds”, E. Liarokapis, D. Palles, K. Conder, E. Kaldis, J. Raman Spectrosc. 32 (2001) 821-826.
  • “Phase Transitions at low Oxygen concentration in YBa2Cu3Ox”, D. Palles, N. Poulakis, E. Liarokapis, K. Conder and E. Kaldis, Physica C 341-348 (2000) 2163-2164.
  • “Phase Separation in Ca substituted YBCO”, D. Palles, D. Lampakis, G. Boettger, E. Liarokapis, and E. Kaldis, Physica C 341-348 (2000) 2149-2150.
  • “Phase transitions and Raman spectra correlations in La2-xSrxCuO4 (0.0£x£0.45)”, D. Lampakis, D. Palles, E. Liarokapis, C. Panagopoulos, J. R. Cooper, H. Ehrenberg and T. Hartmann, Phys. Rev. B 62 (2000) 8811-8817.
  • “Local lattice distortions and Raman spectra in the La1-xCaxMnO3 system”, E. Liarokapis, Th. Leventouri, D. Lampakis, D. Palles, J.J. Neumeier, D.H. Goodwin, Phys. Rev. B 60 (1999) 12758-12763.
  • “The effect of processing and Ca concentration on the structure and Raman spectra in the CaYBCO system”, Th. Leventouri, E. Liarokapis, D. Palles, and B.C. Chakoumakos, Adv. Sci. Technol. 23 (1999) 381.
  • “The effect of Ca substitution on the structrure and the Raman active phonons in Y1‑xCaxBa2Cu3O7‑d ”, D. Palles, E. Liarokapis, Th. Leventouri, and B.C. Chakoumakos, J. Phys.: Condens. Matter 10 (1998) 2515-2524.
  • “Phase separation and internal strains in the mixed La0.5R0.5Ba2Cu3Oy compounds (R=rare-earth element)”, M. Calamiotou, A. Gantis, D. Palles, D. Lampakis, E. Liarokapis, and A. Koufoudakis, Phys. Rev. B 58 (1998) 15238-15246.
  • “On the nature of the laser irradiation induced reversible softening of phonon modes in C60 single crystals”, K. P. Meletov, E. Liarokapis, J. Arvanitidis, K. Papagelis, D. Palles, G. A. Kourouklis, and S. Ves, Chem. Phys. Lett. 290 (1998) 125-130.
  • “Radiation damage of YBa2Cu3O7 superconductors”, R. Vlastou, E.N. Gazis, C.T. Papadopoulos, E. Liarocapis, D. Palles, N. Poulakis, S. Kossionides, M. Kokkoris, G. Kaliabakos, W. Assmann, P. Berbeich, Nucl. Instr. and Methods B 136-138 (1998) 1286-1290.
  • “Raman spectroscopic study of the La0.5R0.5Ba2Cu3Oy (R=Y, rare earth) superconductors”, D. Palles, N. Poulakis, E. Liarokapis, A. Gantis, M. Calamiotou, A. Koufoudakis, Superlat. and Microstruct. 21 (1997) 329-334.
  • “Low temperature Raman study of the YBa2Cu3Ox (6.44£x£6.98) superconductor”, D. Palles, D. Lampakis, N. Poulakis, K. Conder, E. Kaldis, and E. Liarokapis, Physica C 282-287 (1997) 1051-1052.
  • “XRD and micro-Raman characterization of epitaxial Bi-2201, Bi-2212, and Bi-2223 thin films”, M. Holiastou, N. Poulakis, D. Palles, E. Liarokapis, D. Niarchos, U. Frey, and H. Adrian, Physica C 282-287 (1997) 583-584.
  • “Raman study of the oxygen vibrations in 123-superconductors”, E. Liarokapis, N. Poulakis, D. Palles, K. Conder, E. Kaldis, and K.A. Müller, Physica B 219-220 (1996) 139-141.
  • “Structural study, resistivity, magnetization and Raman measurements for the HTc superconducting compounds SmBa2-xSrxCu3O6+y (x=0.0, 0.25, 0.5, 0.75, 1.0 and 1.25)”, V. Psycharis, C. Mitros, A. Koufoudakis, H. Gamari-Seale, D. Niarchos, N. Kalitsounakis, N. Poulakis, D. Palles and E. Liarokapis, Physica C 267 (1996) 211-224.
  • “Phase separation and softening of the O2,3 in-phase mode in the YBa2Cu3Ox superconductors”, N. Poulakis, D. Palles, E. Liarokapis, K.Conder, E. Kaldis and K. A. Müller, Phys. Rev. B 53 (1996) R534-537.
  • “Raman study of the oxygen anharmonicity in the YBa2Cu3Ox (6.4 < x < 7.0) superconductors”, D. Palles, N. Poulakis, E. Liarokapis, K. Conder, E. Kaldis and K. A. Müller, Phys. Rev. B 54 (1996) 6721-6727.
  • “An IBA and Raman study of irradiated thin films of YBa2Cu3O7 superconductor”, R. Vlastou, E.N. Gazis, C.T. Papadopoulos, E. Liarokapis, D. Palles, S. Kossionidis, M. Kokkoris, M. Pilakouta, W. Assmann, and H. Huber, Nucl. Instr. and Methods B 113 (1996) 253-256.
  • “Changes induced in the raman spectra of SmBa2-xSrxCu3Oy the redistribution of carriers and the orthorhombic-to-tetragonal phase transtition”, N. Poulakis, D. Palles, C. Mitros, A. Koufoudakis, D. Niarchos, and E. Liarokapis, Physica C 235-240 (1994) 1177-1178.
  • “The Ca substitution for Y and Ba in the YBa2Cu3O7-y superconductor: a raman study”, D. Palles, N. Poulakis, Th. Leventouri, and E. Liarokapis, Physica C 235-240 (1994) 1179-1180.

 

 

 

 

 

 

 

 

 

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