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Department of Chemistry

National and Kapodistrian University of Athens

Associate Professor of Industrial Chemistry

Sector: Polymeric Materials for Microsystems

Margarita Chatzichristidi

Publications in International Journals

A 1. Ι. Raptis, M. Chatzichristidi, C. Diakoumakos, A. Douvas, D. Niakoula, P. Argitis, “Application of a novel aqueous base developable resist in micromachining”, J. Photopolym. Sci. Technol. 14, 445 (2001)  

A 2. G. Pistolis, S. Boyatzis, M. Chatzichristidi and P. Argitis, “Highly efficient bicolor (green-blue) fluorescence imaging in polymeric films”, Chem. Mater. 14, 790 (2002)

A 3. M. Chatzichristidi, I. Raptis, C.D. Diakoumakos, N. Glezos, P. Argitis, M.Sanopoulou, “Strippable aqueous base developable negative photoresist for high aspect ratio micromachining”, Microelectron. Eng. 61-62, 729 (2002)

A 4. M. Chatzichristidi, I. Raptis, P. Argitis J. Everett, “Partially hydrogenated poly(vinyl phenol) based photoresist for near UV, high aspect ratio micromachining”, J. Vac. Sci. Technol. B 20, 2968 (2002)

A 5. Ι. Rajta, E. Baradacs, M. Chatzichristidi, E.S. Valamontes, I. Uzonyi, I. Raptis, “Proton beam micromachining on strippable aqueous base developable negative resist”, Nucl. Inst. Meth. B 231/1-4, 423 (2005)

A 6. M. Kitsara, M. Chatzichristidi, D. Niakoula, D. Goustouridis, K. Beltsios, P. Argitis, I. Raptis, “Layer-by-layer UV micromachining methodology of epoxy resist embedded microchannels”, Microelectron. Eng. 83, 1298 (2006)

A 7. P.S. Petrou, M. Chatzichristidi, A.M. Douvas, P. Argitis, K. Misiakos, S.E. Kakabakos, “A biomolecule friendly photolithographic process for fabrication of protein microarrays on polymeric films coated on silicon chips”, Biosens. Bioelectron. 22, 1994 (2007)

A 8. I. Rajta, M. Chatzichristidi, E. Baradαcs, C. Cserhαti, I. Raptis, K. Manoli, E.S.Valamontes, “Proton beam micromachined buried microchannels in negative tone resist materials”, Nucl. Inst. Meth. B 260, 414 (2007)

A 9. M. Chatzichristidi, Th. Speliotis, I. Raptis, I. Haritantis, D. Niarchos, C. Christides, “ Effect of magnetic field  on metal-insulator transitions in Bi-wire structures”, Microelectron. Eng. 84, 1528 (2007)

A 10. G. Manginas, M. Chatzichristidi, Th. Speliotis, D. Niarchos, “Exchange Bias in Ferromagnetic – Antiferromagnetic submicron structures”, Microelectron. Eng. 84, 1536 (2007)

A 11. E. Sarantopoulou, Z. Kollia, A.C. Cefalas, A.M. Douvas, M. Chatzichristidi, P. Argitis, S. Kobe, “Polymer self-assembled nano-structures and surface relief gratings induced with laser at 157 nm”, Appl. Surf. Sci. 253, 7884 (2007)

A 12. M. Kitsara, D. Goustouridis, S. Chatzandroulis, M. Chatzichristidi, I. Raptis, Th. Ganetsos,  R. Igreja, C.J. Dias, “Single chip interdigitated electrode capacitive chemical sensor arrays”, Sens. Act. B., 127 1186 (2007)

A 13. E. Sarantopoulou, Z. Kollia, A.C. Cefalas, A. M. Douvas, M. Chatzichristidi, P. Argitis, S. Kobe, “Nano-scale spatial control over surface morphology of biocompatible fluoropolymers at 157 nm”, Mat. Sci. and Eng. C, 27 1191 (2007)

A 14. I. Raptis, J. Kovač, M. Chatzichristidi, E. Sarantopoulou, Z. Kollia, S. Kobe, A.C. Cefalas “Enhancement of sensing properties of thin poly(methyl methacrylate) films by VUV surface modification” J. Laser Micro/Nanoengineering 2 200 (2007)

A 15. M. Chatzichristidi, I. Rajta, Th. Speliotis, E. Valamontes, D. Goustouridis, P. Argitis, I. Raptis “Aqueous base developable - easy stripping, high aspect ratio negative photoresist for optical and proton beam lithography” Microsyst. Technol. 14 1423 (2008)

A 16. C. Christides, Th. Speliotis, M. Chatzichristidi, I. Raptis “Large asymmetries of magnetoresistance loops in Co-line structures” Microelectron. Eng. 85 1382 (2008)

A 17. M. Chatzichristidi, E. Valamontes, P. Argitis, I. Raptis, J.A. van Kan, F. Zhang, F. Watt “High-aspect-ratio micro/nano machining with proton beam writing on aqueous developable – easily stripped negative chemically amplified resists” Microelectron. Eng. 85 945 (2008)

A 18. P. Theodoni, P. Bayiati, M. Chatzichristidi, Th. Speliotis, V. Em. Vamvakas, I. Raptis, N. Papanikolaou “Efficient Infrared Emission from Periodically Patterned Thin Metal Films on a Si Photonic Crystal” Microelectron. Eng. 85 1112 (2008)

A 19. E. Sarantopoulou, Z. Kollia, M. Chatzichristidi, A. Douvas, P. Argitis, S. Kobe, A.C. Cefalas, “Dynamics and laser processing of functional fluoride organic surfaces at VUV wavelengths”, J. Laser Micro/Nanoengineering, 3 24 (2008)

A 20. C. Christides, Th. Speliotis, M. Chatzichristidi and I. Raptis , “ Magneto-transport properties of [Co/Bi]n wire structures”, J. Magn. Magn. Mater., 320 e720 (2008)

A 21. A.A. Zakhidov, J.K. Lee,  H.H. Fong, J.A. DeFranco, M. Chatzichristidi, P. Taylor, C.K. Ober and G.G. Malliaras, “Hydrofluoroethers as orthogonal solvents for the chemical processing of organic electronic materials”, Adv. Mater. 20 3481 (2008)

A 22. J.K. Lee, M. Chatzichristidi, A. Zakhidov, J.A. DeFranco, P.G. Taylor, H.H. Fong, G.G. Malliaras, C.K. Ober, “Acid-sensitive semiperfluoroalkyl resorcinarene: An imaging material for organic electronics”, J. Am. Chem. Soc. 130 11564 (2008)

A 23. E. Valamontes, M. Chatzichristidi, N. Tsikrikas, D. Goustouridis, I. Raptis, J.A. van Kan, F. Watt “Realization and simulation of high aspect ratio micro/nano structures by proton beam writing” Jpn. J. Appl. Phys. 47(11) 8600 (2008)

A 24. P. Theodoni, V.Em. Vamvakas, Th. Speliotis, M. Chatzichristidi, P. Bayiati, I.  Raptis, N. Papanikolaou, “Efficient infrared emission from patterned thin metal films on a Si photonic crystal”, Phys. Status Solidi A 205 (11) 2581 (2008)

A 25. P.G. Taylor, J.-K. Lee, A.A. Zakhidov, M. Chatzichristidi, H.H. Fong, J.A. DeFranco, G.G. Malliaras, and C.K. Ober, “Orthogonal Patterning of PEDOT:PSS for Organic Electronics using Hydrofluoroether Solvents”, Adv. Mater. 21 (22) 2314 (2009)

A 26. J.K. Lee, M. Chatzichristidi, A.A. Zakhidov, H.S. Hwang, E.L. Schwartz, J. Sha, P.G. Taylor, H.H. Fong, J.A. DeFranco, E. Murotani, W.W.H. Wong, G.G. Malliaras, and C.K. Ober, “Acid-Diffusion Behaviour in Organic Thin Films and its Effect on Patterning”, J. Mater. Chem. 19 (19) 2986 (2009)

A 27. P. Pavli, P.S. Petrou, D. Niakoula, A. M Douvas, M. Chatzichristidi, S. E Kakabakos, D. Dimotikali, P. Argitis, “Chemical binding of biomolecules to micropatterned epoxy modified surfaces for biosensing applications”, Microelectron. Eng. 86 (4-6) 1473 (2009)

A 28. C. Christides, Th. Speliotis, M. Chatzichristidi, I. Raptis, “Large magnetoresistance in [Co(1nm)/Bi(2.5nm)]10 line structures”, Microelectron. Eng. 86 (4-6) 1050 (2009)

A 29. Th. Speliotis, P. Athanasopoulos, M. Chatzichristidi, D. Niarchos, “Tailoring Exchange Bias in Magnetic Nanostructures”, Microelectron. Eng. 86 (4-6)  1063 (2009)

A 30. J.K. Lee, P.G. Taylor, A.A. Zakhidov, H.H. Fong, H.S. Hwang, M. Chatzichristidi, G.G. Malliaras, and C.K. Ober, “Orthogonal Processing: A novel photolithographic patterning method for Organic Electronics”, J. Photopolym. Sci. Technol. 22, 565 (2009)  

A 31. E. Murotani, J.K. Lee, M. Chatzichristidi, A.A. Zakhidov, P.G. Taylor, E.L. Schwartz, G.G. Malliara, and C.K. Ober, “Cross-linkable molecular glasses: low dielectric constant materials patternable in hydrofluoroethers”, Appl. Mater. Interf. 1, 10, 2363 (2009)

A 32. D. Goustouridis, I. Raptis, E. Valamontes, M. Chatzichristidi, “Integrated tool for the spreading, thermal treatment and in-situ process monitoring of thick photoresist films”, Microelectron. Eng. 87, 1115 (2010)

A 33. M. Mir, S.K. Dondapati, M.V. Duarte, M. Chatzichristidi, K. Misiakos, P. Petrou, S.E. Kakabakos, P. Argitis, I. Katakis, “Electrochemical biosensor microarray functionalized by means of biomolecule friendly photolithography”, Biosens. Bioelectron. 25, 2115 (2010)

A 34. A.A. Zakhidov, J.-K. Lee, J.A. DeFranco, H.H. Fong,ad P.G. Taylor, M. Chatzichristidi, C.K. Ober and G.G. Malliaras, “Orthogonal processing: A new strategy for organic electronics”, Chem. Sci., 2, 1178 (2011)

A 35. G. Shayan, N. Felix, Y. Cho, M. Chatzichristidi, M.L. Shuler, C.K. Ober, K.H. Lee, “Synthesis and Characterization of High-Throughput Nanofabricated Poly(4-Hydroxy Styrene) Membranes for In Vitro Models of Barrier Tissue”, Tissue Engineering Part C: Methods, 18(9), 667 (2012)

A 36. K.M. Midthun, P.G. Taylor, C. Newby, M. Chatzichristidi, P.S. Petrou, J.K. Lee, S.E. Kakabakos, B.A. Baird, C.K. Ober, “Orthogonal patterning of multiple biomolecules using an organic fluorinated resist and imprint lithography”, Biomacromolecules,  14 (4), 993 (2013)

A 37. M.I. Georgaki, A. Botsialas, P. Argitis, N. Papanikolaou, P. Oikonomou, I. Raptis,J. Rysz, A.       Budkowski, M. Chatzichristidi, “1-D polymeric photonic crystals as spectroscopic zero-power humidity       sensors”, Microelectron. Eng. 115, 55 (2014)

A 38. D. Chavelas, P. Oikonomou, A. Botsialas, P. Argitis, N. Papanikolaou, D. Goustouridis, K. Beltsios, E.       Lidorikis, I. Raptis, M. Chatzichristidi, “Lithographically tuned one dimensional polymeric photonic       crystal arrays”, Optics & Laser Technology 68, 105 (2015)

A 39. V. Gavriil, M. Chatzichristidi*, Z. Kollia, A.-C. Cefalas, N. Spyropoulos-Antonakakis, V. V. Semashko and E. Sarantopoulou, “Photons Probe Entropic Potential Variation during Molecular Confinement in Nanocavities”, Entropy 20, 545 (2018)

Α 40. S. Botsi, C. Tsamis, M. Chatzichristidi, G. Papageorgiou and E. Makarona, “Facile and cost-efficient development of PMMA-based nanocomposites with custom-made hydrothermally-synthesized ZnO nanofillers”, Nano-Structures & Nano-Objects 17,  7 (2019)

A 41. M.K. Filippidou, M. Chatzichristidi and S. Chatzandroulis, «A fabrication process of flexible IDE capacitive chemical sensors using a two step lift-off method based on PVA patterning, Sensors and Actuators B: Chemical 284, 7-12 (2019)

A 42. F. Machairioti, P. Petrou, H.-T. Oh, J.-K. Lee, S. Kakabakos, P. Argitis and M. Chatzichristidi, “Bio-orthogonal fluorinated resist for biomolecules patterning applications”, Colloids and Surfaces B: Biointerfaces 178, 208-213 (2019)

A 43. A. Kanioura, P. Petrou, D. Kletsas, A. Tserepi, M. Chatzichristidi, E. Gogolides and S. Kakabakos, “Three-dimensional (3D) hierarchical oxygen plasma micro/nanostructured polymeric substrates for selective enrichment of cancer cells from mixtures with normal ones”, Colloids and Surfaces B: Biointerfaces 187, 110675 (2020)

A 44. P. Paraskevopoulou, I. Smirnova, T. Athamneh, M. Papastergiou, D. Chriti, G. Mali, T. Cendak, M. Chatzichristidi, G. Raptopoulos and P.l Gurikov, “Mechanically strong polyurea/polyurethane-cross-linked alginate aerogels”, ACS Applied Polymer Materials 2 (5), 1974-1988 (2020)

A 45. A. Nika, P. Oikonomou, T. Manouras, P. Argitis, M. Vamvakaki, M. Sanopoulou, I. Raptis and M. Chatzichristidi, “Reversible chemocapacitor system based on PDMAEMA polymers for fast sensing of VOCs mixtures”, Microelectronic Engineering 227, 111304 (2020)

A 46. S.-L. Bitsi, M. Stogiou, S. Costanzo, E. Stiakakis, D. Vlassopoulos, A. Nika, M. Chatzichristidi and M. Pitsikalis, “Synthesis and characterization of low molar mass end-functionalized homo-and copolymers with ureidopyrimidone, UPy groups”, Colloid and Polymer Science 298 (6), 637-651 (2020)

A 47. V. Gavriil, M. Chatzichristidi, D. Christofilos, G.A. Kourouklis, Z. Kollia, E. Bakalis, A.-C. Cefalas, E. Sarantopoulou, “Entropy and random walk trails water confinement and non-thermal equilibrium in photon-induced nanocavities”, Nanomaterials 10 (6), 1101 (2020)

A 48. A. Kanioura, V. Constantoudis, P. Petrou, D. Kletsas, A. Tserepi, E. Gogolides, M. Chatzichristidi and S. Kakabakos, “Oxygen plasma micro-nanostructured PMMA plates and microfluidics for increased adhesion and proliferation of cancer versus normal cells: The role of surface roughness and disorder”, Micro and Nano Engineering 8, 100060 (2020)

A 49. G. Geka, G. Papageorgiou, M. Chatzichristidi, A. G. Karydas, V. Psycharis and Eleni Makarona, “CuO/PMMA Polymer Nanocomposites as Novel Resist Materials for E-Beam Lithography”, Nanomaterials 11 (3), 762 (2021)

A 50.  D. Kourti, A. Kanioura, M. Chatzichristidi, K.G. Beltsios, S.E. Kakabakos and P.S. Petrou,         “Photopatternable materials for guided cell adhesion and growth”, European Polymer Journal 162,         110896 (2022)

A 51. V. Constantoudis, I. Ioannou-Sougleridis, A. Dimou, A. Ninou, M. Chatzichristidi, E. Makarona, “A symmetry-based approach to the characterization of complex surface morphologies: Application in CuO and NiO nanostructures”, ΜΝΕ 16 100148 (2022)

A 52. D. Kourti, A. Kanioura, T. Manouras, M. Vamvakaki, P. Argitis, M. Chatzichristidi*, S. Kakabakos, and P. Petrou, “Photolithographically Patterned Cell-Repellent PEG-b-PTHPMA Diblock Copolymer for Guided Cell Adhesion and Growth”, Macromol. Biosci. 23, 2200301 (2023)

A 53. F. Vrettou, P. Petrou, S. Kakabakos, P. Argitis, K. Gajos, A. Budkowski, M. Chatzichristidi*, “Surface modification for site-directed covalent attachment of molecules via strain-promoted azide-alkyne click-chemistry reaction and photolithography”, Surf. Interfaces 36 102500 (2023)

A 54. A. Nika, C. Gkioka, F. Machairioti, P. Bilalis, J. Xu, K. Gajos, K. Awsiuk, P. Petrou, M. Chatzichristidi*, “Post-Polymerization Modification of Fluoropolymers via UV Irradiation in the Presence of a Photoacid Generator” Polymers 15, 493 (2023)

Publications in Conference Proceedings

B1. M. Chatzichristidi, P.S. Petrou, A. Douvas, C.D. Diakoumakos, I. Raptis, K. Misiakos, S.E.       Kakabakos, P. Argitis, “Photolithographic process, based on high contrast acrylate photoresist,            for multi – protein patterning”, Proceedings of MRS Fall Meeting, 950, 205, (2006)

B2.  M. Chatzichristidi, E. Valamontes, I. Raptis, J.A. Van Kan, F. Watt, “Realization and simulation of high       aspect ratio micro/nano structures by proton beam writing”, Digest of Papers - Microprocesses and       Nanotechnology 2007, 20th International Microprocesses and Nanotechnology Conference, MNC,         Article no 4456283 420 (2007)

B3. C.K. Ober, J.K. Lee, A.A. Zakhidov, H.H. Fong, P.G. Taylor, J.A. DeFranco, H.S. Hwang,M.     Chatzichristidi, A.B.  Holmes, G.G. Malliaras, “Orthogonal processing for organic electronics”,            Polymer Preprints (American Chemical Society, Division of Polymer Chemistry) 50(1) (2009)

B4.  P.G Taylor, J.K. Lee, A.A. Zakhidov, M. Chatzichristidi, H.H. Fong, J. DeFranco, G.G. Malliaras,C.K.       Ober, “Synthesis and application of a nonchemically amplified photoresist for organic electronics”,          PMSE Preprints 100 521 (2009)

B5. E. Murotani, J.K. Lee, M. Chatzichristidi, A.A. Zakhidov, P.G.Taylor, C.K. Ober, “Low-k materials          patternable in environmentally friendly solvents”,  PMSE Preprints, 100 472 (2009)

B6. P.G. Taylor, J.K. Lee, A.A. Zakhidov, H.S. Hwang, J.A. DeFranco, H.H. Fong, M. Chatzichristidi, E.       Murotani, G.G. Malliaras, and C.K. Ober, “Orthogonal lithography for organic electronics”, Proc.           SPIE, Vol. 7639, 76390Z (2010)

B7. M.-I. Georgaki, P. Oikonomou, A. Botsialas, N. Papanikolaou, I. Raptis, P. Argitis, M. Chatzichristidi,          “Powerless and reversible color humidity sensor”, Procedia Engineering  Vol. 25, 1177 (2011)

B8. M.-I. Georgaki, P. Oikonomou, A. Botsialas, N. Papanikolaou, P. Argitis, J. Rysz, A. Budkowski,  I.        Raptis, M. Chatzichristidi, “1-D polymeric photonic crystal humido-chromic sensor”, Proceedings of           IEEE Sensors, Art. no 612710,  2034 (2011)

Book Chapters

C 1. C 1. N. Hadjichristidis, M. Pitsikalis, H. Iatrou, P. Driva, M. Chatzichristidi, G. Sakellariou, and D. Lohse, Graft Copolymers, Encyclopedia Of Polymer Science and Technology, John Wiley & Sons, Inc. (2010)

C 2. J. Defranco, A. Zakhidov, J.-K. Lee, P. Taylor, H.H. Fong, M. Chatzichristidi, H.S. Hwang, C. Ober, G. Malliaras,   Photolithographic Patterning of Organic Electronic Materials, Functional Supramolecular Architectures: For Organic Electronics and Nanotechnology, Volume 1, Wiley (2010)


C 3. N. Hadjichristidis, M. Pitsikalis, H. Iatrou, P. Driva, G. Sakellariou, M. Chatzichristidi, “Polymers with Star-Related Structures: Synthesis, Properties and Applications, Polymer Science: A Comprehensive Reference, Volume 6, Elsevier (2012)


E1. C.K. Ober, G. Malliaras, J.-K. Lee, A. Zakhidov, M. Chatzichristidi, P. Dodson, “Orthogonal Processing of Organic Materials Used in Electronic and Electrical Devices”, Patent number: 8846301, Type: Grant (2014)

E2. C.K. Ober, G. Malliaras, J.-K. Lee, A. Zakhidov, M. Chatzichristidi, P. Dodson, “Orthogonal Processing of Organic Materials Used in Electronic and Electrical Devices”, Patent number: 9213238 Type: Grant (2015)

E3. C.K. Ober, G. Malliaras, J.-K. Lee, A. Zakhidov, M. Chatzichristidi, P. Taylor, “Orthogonal Processing of Organic Materials Used in Electronic and Electrical Devices”, Patent number: 9500952 Type: Grant (2016)

E4 C.K. Ober, G. Malliaras, J.-K. Lee, A. Zakhidov, M. Chatzichristidi, P. Taylor, “Orthogonal Processing of    Organic Materials Used in Electronic and Electrical Devices”, Patent number: EP2297613, Type:        European Patent (2017)