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doc. Ing. Karel Pálka, Ph.D.

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  • karel.palka@upce.cz
  • 466 037 408

  • Faculty of Chemical Technology

    Department of General and Inorganic Chemistry (30310)

    associate professor
  • Teaching
  • Publications
  • Projects

Teaching

KOANCH/C001 (2024) - - - SE
KOANCH/C224 (2024) - - CV -
KOANCH/C361 (2024) G - - -
KOANCH/C701 (2024) - - - SE
KOANCH/C864 (2024) G - - -
KOANCH/C887 (2024) - PR - -
KOANCH/C902 (2024) G - CV -

Timetable

27. 11. 2024
08:00-10:00HA / S16KOANCHC88714
28. 11. 2024
07:00-11:00HC / L1KOANCHC22448
12:00-14:00HB / S18KOANCHC70135
29. 11. 2024
12:00-15:00HA / C3KOANCHC00135
02. 12. 2024
08:00-10:00HA / S3KOANCHC88714
04. 12. 2024
08:00-10:00HA / S16KOANCHC88714

Dates

Publications

KURKA, M. - PÁLKA, K. - JANČÁLEK, J. - ŠLANG, S. - HOUDEK, J. - VLČEK, M. All wet preparation of Ag-As33S67 thin films by silver ions photodiffusion from silver nitrate solution Journal of Non-Crystalline Solids, 2023, vol. 622, no. December, s. 122652. ISSN: 0022-3093.
JANČÁLEK, J. - ŠLANG, S. - JEMELKA, J. - KURKA, M. - PÁLKA, K. - VLČEK, M. Preparation of ternary spin-coated thin films by mixing binary As-S and As-Se glass solutions Journal of Non-Crystalline Solids: X, 2023, vol. 17, no. March, s. 100142. ISSN: 2590-1591.
JEMELKA, J. - PÁLKA, K. - JANČÁLEK, J. - KURKA, M. - ŠLANG, S. - VLČEK, M. Preparation of solution-processed thin films of As-S-Se system from As40S60 solution modified by amorphous selenium Journal of Non-Crystalline Solids, 2023, vol. 605, no. April, s. 122159. ISSN: 0022-3093.
JEMELKA, J. - PÁLKA, K. - JANÍČEK, P. - ŠLANG, S. - JANČÁLEK, J. - KURKA, M. - VLČEK, M. Solution processed multi‑layered thin flms of ­Ge20Sb5S75 and ­Ge20Sb5Se75 chalcogenide glasses Scientific Reports, 2023, vol. 13, no. 1, s. 16609. ISSN: 2045-2322.
JANČÁLEK, J. - ŠLANG, S. - KURKA, M. - PÁLKA, K. - VLČEK, M. Preparation of quaternary solution processed chalcogenide thin films using mixtures of separate As40S60 and Ge20Sb5S75 glass solutions Journal of Non-Crystalline Solids, 2021, vol. 564, no. July, s. 120833. ISSN: 0022-3093.
ANSARI, M. - JANÍČEK, P. - NANDI, D. - PÁLKA, K. - ŠLANG, S. - KIM, D. - CHEON, T. - KIM, S. Influence of post-annealing on structural, optical and electrical properties of tin nitride thin films prepared by atomic layer deposition Applied Surface Science, 2021, vol. 538, no. February, s. 147920. ISSN: 0169-4332.
KOVALSKIY, A. - ALLEN, J. - GOLOVCHAK, R. - OELGOETZ, J. - SHPOTYUK, O. - VLČEK, M. - PÁLKA, K. Parameterization of photobleaching and photodarkening in-situ kinetics in thermally deposited GeSe2 thin films Thin Solid Films, 2021, vol. 726, no. May, s. 138659. ISSN: 0040-6090.
PÁLKA, K. - KURKA, M. - ŠLANG, S. - VLČEK, M. Utilization of As50Se50 thin films in electron beam lithography Materials Chemistry and Physics, 2021, vol. 259, no. February, s. 124052. ISSN: 0254-0584.
MARTINKOVÁ, S. - VALDES MITCHELL, D. - ŠLANG, S. - PÁLKA, K. - BARTÁK, J. Relationship between crystal growth and surface/volume mobilities in Se95Te5 bulk glasses and thin films Acta Materialia, 2021, vol. 213, no. July, s. "116953-1"-"116953-9". ISSN: 1359-6454.
KURKA, M. - PÁLKA, K. - JANČÁLEK, J. - ŠLANG, S. - VLČEK, M. Structuring of solution processed and thermally evaporated As33S67 thin films by soft stamp hot embossing method Journal of Non-Crystalline Solids, 2021, vol. 559, no. květen, s. 120674. ISSN: 0022-3093.
PÁLKA, K. - ŠLANG, S. - VLČEK, M. The World Scientific Reference of Amorphous Materials, Volume 1: Structure, Properties, Modeling and Applications of Amorphous Chalcogenides, CHAPTER 19: High-Resolution Photoresists. In The World Scientific Reference Of Amorphous Materials : Structure, Properties, Modeling And Main Applications. Vol. 1. 1. vyd. Singapur: World Scientific Publishing Co., 2021. 29 s. ISBN: 978-981-12-1555-1.
JANÍČEK, P. - ŠTĚPÁNKOVÁ, V. - KURKA, M. - PÁLKA, K. - VENTURA, A. - HAYASHI, J. Diffraction efficiency of gratings with sinusoidal profile. In Get Inspired by the Latest Collection of Simulation Projects : Papers and Presentations from the COMSOL Conference 2020. Burlington: COMSOL, 2021. s. 1-6 s. ISBN 978-1-73645-240-0.
ŠLANG, S. - PÁLKA, K. - JANČÁLEK, J. - KURKA, M. - VLČEK, M. Deposition and characterization of solution processed Se-rich Ge-Se thin films with specular optical quality using multi-component solvent approach Optical Materials Express, 2020, vol. 10, no. 11/1, s. 2973-2986. ISSN: 2159-3930.
KADEŘÁVKOVÁ, A. - LOGHINA, L. - OLMROVÁ ZMRHALOVÁ, Z. - MISTRÍK, J. - ŠVEC, P. - ŠLANG, S. - PÁLKA, K. - VLČEK, M. Environmentally friendly approach to the synthesis of monodisperse and bright blue emitting Cd0.15Zn0.85S quantum dots Journal of Alloys and Compounds, 2020, vol. 812, no. January, s. "152159-1"-"152159-11". ISSN: 0925-8388.
JANČÁLEK, J. - PÁLKA, K. - KURKA, M. - ŠLANG, S. - VLČEK, M. Comparison of solution processed As33S67 thin films deposited using primary amines of various aliphatic chain length Journal of Non-Crystalline Solids, 2020, vol. 550, no. December, s. "120382-1"-"120382-7". ISSN: 0022-3093.
LOGHINA, L. - KADEŘÁVKOVÁ, A. - CHYLII, M. - ŠVEC, P. - HOUDEK, J. - ŠLANG, S. - PÁLKA, K. - MICHALIČKA, J. - VLČEK, M. Synthetic development in Cd–Zn–Se quantum dots chemistry Optical Materials, 2019, vol. 97, no. November, s. "109385-1"-"109385-9". ISSN: 0925-3467.
ŠLANG, S. - JANÍČEK, P. - PÁLKA, K. - VLČEK, M. Solution processed Ge20Sb5S75 thin films: the effect of solution concentration and multiple layers stacking Optical Materials Express, 2019, vol. 9, no. 11, s. 4360-4369. ISSN: 2159-3930.
PÁLKA, K. - ŠLANG, S. - JANČÁLEK, J. - VLČEK, M. Modification of solution processed thin chalcogenide films composition by source solution doping Journal of Non-Crystalline Solids, 2019, vol. 517, no. August, s. 76-82. ISSN: 0022-3093.
PÁLKA, K. - JANČÁLEK, J. - ŠLANG, S. - GRINCO, M. - VLČEK, M. Comparison of optical and chemical properties of thermally evaporated and spin-coated chalcogenide As-S thin films targeting electron beam lithography applications Journal of Non-Crystalline Solids, 2019, vol. 508, no. March, s. 7-14. ISSN: 0022-3093.
VERMEULEN, M. - PÁLKA, K. - VLČEK, M. - SANYOVA, J. Study of dry- and wet-process amorphous arsenic sulfides: Synthesis, Raman reference spectra, and identification in historical art materials Journal of Raman Spectroscopy, 2019, vol. 50, no. 3, s. 396-406. ISSN: 0377-0486.
BARTÁK, J. - VALDÉS MITCHELL, D. - MÁLEK, J. - PODZEMNÁ, V. - ŠLANG, S. - PÁLKA, K. Comparison of Lateral Crystal Growth in Selenium Thin Films and Surface of Bulk Samples Crystal Growth & Design, 2018, vol. 18, no. 7, s. 4103-4110. ISSN: 1528-7483.
LOGHINA, L. - GRINCO, M. - IAKOVLEVA, A. - ŠLANG, S. - PÁLKA, K. - VLČEK, M. Mechanistic investigation of the sulfur precursor evolution in the synthesis of highly photoluminescent Cd0.15Zn0.85S quantum dots New Journal of Chemistry, 2018, vol. 42, no. 18, s. 14779-14788. ISSN: 1144-0546.
ŠLANG, S. - PÁLKA, K. - JANÍČEK, P. - GRINCO, M. - VLČEK, M. Solution processed As30Se70 chalcogenide glass thin films with specular optical quality: multi- component solvent approach Optical Materials Express, 2018, vol. 8, no. 4, s. 948-959. ISSN: 2159-3930.
JANÍČEK, P. - FUNKE, S. - THIESEN, P. - ŠLANG, S. - PÁLKA, K. - MISTRÍK, J. - GRINCO, M. - VLČEK, M. Electron beam induced changes in optical properties of glassy As35S65 chalcogenide thin films studied by imaging ellipsometry Thin Solid Films, 2018, vol. 660, no. August, s. 759-765. ISSN: 0040-6090.
ŠLANG, S. - JANÍČEK, P. - PÁLKA, K. - LOGHINA, L. - VLČEK, M. Optical properties and surface structuring of Ge20Sb5S75 amorphous chalcogenide thin films deposited by spin-coating and vacuum thermal evaporation Materials Chemistry and Physics, 2018, vol. 203, no. January, s. 310-318. ISSN: 0254-0584.
STŘIŽÍK, L. - WÁGNER, T. - WEISSOVÁ, V. - OSWALD, J. - PÁLKA, K. - BENEŠ, L. - KRBAL, M. - JAMBOR, R. - KOUGHIA, C. - KASAP, S. Solution-processed Er3+-doped As3S7 chalcogenide films: optical properties and 1.5 μm photoluminescence activated by thermal treatment Journal of Materials Chemistry C, 2017, vol. 5, no. 33, s. 8489-8497. ISSN: 2050-7526.
KOVALSKIY, A. - VLČEK, M. - PÁLKA, K. - BŮŽEK, J. - YORK-WINEGAR, J. - OELGOETZ, J. - GOLOVCHAK, R. - SHPOTYUK, O. - JAIN, H. Structural origin of surface transformations in arsenic sulfide thin films upon UV-irradiation Applied Surface Science, 2017, vol. 394, no. February, s. 604-612. ISSN: 0169-4332.
ŠLANG, S. - PÁLKA, K. - VLČEK, M. Thermal dependence of photo-induced effects in spin-coated As(20)Ge(12.5)S(67.5) thin films Journal of Non-Crystalline Solids, 2017, vol. 471, no. September, s. 415-420. ISSN: 0022-3093.
ŠLANG, S. - PÁLKA, K. - JAIN, H. - VLČEK, M. Influence of annealing on the optical properties, structure, photosensitivity and chemical stability of As30S70 spin-coated thin films Journal of Non-Crystalline Solids, 2017, vol. 457, no. February, s. 135-140. ISSN: 0022-3093.
BŮŽEK, J. - PÁLKA, K. - LOGHINA, L. - VLČEK, M. Photo- and thermo-induced changes in As-S-Se chalcogenide thin films Journal of Non-Crystalline Solids, 2017, vol. 457, no. February, s. 180-186. ISSN: 0022-3093.
JANÍČEK, P. - ŠLANG, S. - PÁLKA, K. - VLČEK, M. Spectroscopic ellipsometry characterization of spin-coated Ge25S75 chalcogenide thin films Pure and Applied Chemistry, 2017, vol. 89, no. 4, s. 437-449. ISSN: 0033-4545.
ŠLANG, S. - LOGHINA, L. - PÁLKA, K. - VLČEK, M. Exposure enhanced photoluminescence of CdS0.9Se0.1 quantum dots embedded in spin-coated Ge25S75 thin films RSC Advances, 2017, vol. 7, no. 85, s. 53830-53838. ISSN: 2046-2069.
JANÍČEK, P. - NIANG, K. - MISTRÍK, J. - PÁLKA, K. - FLEWITT, A. Spectroscopic ellipsometry characterization of ZnO:Sn thin films with various Sn composition deposited by remote-plasma reactive sputtering Applied Surface Science, 2017, vol. 421, no. November, s. 557-564. ISSN: 0169-4332.
JANČÁLEK, J. - PÁLKA, K. STUDIUM VLASTNOSTÍ TENKÝCH VRSTEV CHALKOGENIDOVÝCH SKEL SYSTÉMU Ge25S75-XSeX PŘIPRAVENÝCH METODOU SPIN-COATING. In Studentská vědecká odborná činnost 2016/2017 : sborník příspěvků. Pardubice: Univerzita Pardubice, 2017. ISBN 978-80-7560-084-4.
ŠLANG, S. - JANÍČEK, P. - PÁLKA, K. - VLČEK, M. Structure and properties of spin-coated Ge25S75 chalcogenide thin films Optical Materials Express, 2016, vol. 6, no. 6, s. 1973-1985. ISSN: 2159-3930.
PÁLKA, K. - ŠLANG, S. - BŮŽEK, J. - VLČEK, M. Selective etching of spin-coated and thermally evaporated As30S45Se25 thin films Journal of Non-Crystalline Solids, 2016, vol. 447, no. September 2016, s. 104-109. ISSN: 0022-3093.
VOYNAROVYCH, I. - BŮŽEK, J. - PÁLKA, K. - VLČEK, M. Spectral dependence of photoinduced optical effects in As40S60-xSex thin films Thin Solid Films, 2016, vol. 608, no. June 2016, s. 8-15. ISSN: 0040-6090.
ŠLANG, S. - PÁLKA, K. - LOGHINA, L. - KOVALSKIY, A. - JAIN, H. - VLČEK, M. Mechanism of the dissolution of As–S chalcogenide glass in n-butylamine and its influence on the structure of spin coated layers Journal of Non-Crystalline Solids, 2015, vol. 426, no. říjen, s. 125-131. ISSN: 0022-3093.
LOGHINA, L. - PÁLKA, K. - BŮŽEK, J. - ŠLANG, S. - VLČEK, M. Selective wet etching of amorphous As2Se3 thin films Journal of Non-Crystalline Solids, 2015, vol. 430, no. December, s. 21-24. ISSN: 0022-3093.
PRAŽÁKOVÁ, L. - PÁLKA, K. TVORBA DIFRAKČNÍCH MŘÍŽEK V TENKÝCH VRSTVÁCH CHALKOGENIDOVÉHO SKLA As50Se50. In Studentská vědecká odborná činnost 2014/2015: sborník příspěvků. Pardubice: Univerzita Pardubice, 2015. s. 201-206 s. ISBN 978-80-7395-922-7.
PÁLKA, K. - SYROVÝ, T. - SCHROETER, S. - BRUECKNER, S. - ROTHHARDT, M. - VLČEK, M. Preparation of arsenic sulfide thin films for integrated optical elements by spiral bar coating Optical Materials Express, 2014, vol. 4, no. 2, s. 384-395. ISSN: 2159-3930.
KOVALSKIY, A. - VLČEK, M. - PÁLKA, K. - GOLOVCHAK, R. - JAIN, H. Wavelength Dependence of Photostructural Transformations in As2S3 Thin Films Physics Procedia, 2013, vol. 44, no. 1, s. 75-81. ISSN: 1875-3892.
PÁLKA, K. - VLČEK, M. - KOVALSKIY, A. Study of As50Se50 Thin Film Dissolution Kinetics in Amine based Solutions Physics Procedia, 2013, vol. 44, no. 1, s. 114-119. ISSN: 1875-3892.
PÁLKA, K. - VLČEK, M. - MISTRÍK, J. Study of As50Se50 thin film photodarkening induced by multiple wavelength beams Journal of Optoelectronics and Advanced Materials, 2011, vol. 13, no. 11-12, s. 1510-1513. ISSN: 1454-4164.

Projects

Physical properties and thermal behavior of solution-processed and thermally evaporated chalcogenide thin films: Low-cost materials for IR optics
01.01.24 - 31.12.26
Programme: Standard projects
Funded by:
Position on the project: Co-Investigator
Special inorganic materials and technologies
01.01.21 - 31.12.21
Programme: Student Grant Competition
Funded by:
Position on the project: Co-Investigator
Synthesis and study of perspective inorganic materials
01.01.20 - 31.12.20
Programme: Student Grant Competition
Funded by:
Position on the project: Co-Investigator
Kinetic processes in chalcogenide bulks and thin films - correlation between crystal growth, viscosity and self-diffusion
01.01.20 - 31.12.22
Programme: Junior projects
Funded by:
Position on the project: Co-Investigator
New inorganic materials
01.01.19 - 31.12.19
Programme: Student Grant Competition
Funded by:
Position on the project: Co-Investigator
New inorganic materials
01.01.18 - 31.12.18
Programme: Student Grant Competition
Funded by:
Position on the project: Co-Investigator
New inorganic materials
01.01.17 - 31.12.17
Programme: Student Grant Competition
Funded by:
Position on the project: Co-Investigator
New Inorganic Materials
01.01.16 - 31.12.16
Programme: Student Grant Competition
Funded by:
Position on the project: Co-Investigator

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