G. A. Medvedkin

Central Glass (Japan) — Japan

Engineering · Physical Sciences

13h-index528citations65works1.32yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Chalcogenide Semiconductor Thin Films(47), Quantum Dots Synthesis And Properties(23), Semiconductor materials and interfaces(17), Copper-based nanomaterials and applications(10), ZnO doping and properties(9)

Publications65 total

Magnetic properties of polycrystalline bulk crystals of MnGeP2
Journal of Applied Physics·2024· 1 citedOpen Access
Direct evidence for a nonzero energy gap and half-metallicity in the diamondlike ferromagnet (Zn,Mn)<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Ge</mml:mi><mml:msub><mml:mi mathvariant="normal">P</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
Physical review. B./Physical review. B·2024· 1 cited
Radiative transitions in undoped and Mn-doped <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>CdGeP</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math> crystals
Physical review. B./Physical review. B·2024· 2 cited
Optical dichroism in ZnGeP<sub>2</sub> crystals at deep levels
Journal of the Optical Society of America B·2022· 10 cited
Shaping light with microchannel silicon
Journal of the Optical Society of America B·2018
Gamma-ray detection by optical visualization of electron clouds
2009
Photorefractive effect in ZnGeP2 single crystal
Technical Physics Letters·2006· 2 cited
Photoluminescence of CdGeP2 and (Cd,Mn)GeP2
Journal of Physics and Chemistry of Solids·2005· 7 cited
Hole transport anomaly in high-TC ferromagnet (Zn,Mn)GeP2
Solid State Communications·2004· 8 cited
NOVEL SPINTRONIC MATERIALS BASED ON FERROMAGNETIC SEMICONDUCTOR CHALCOPYRITES
International Journal of Nanoscience·2004· 8 cited
Magnetic resonance of Mn-related isolated centers and clusters in chalcopyrite crystal of (Zn,Mn)GeP2
Physica B Condensed Matter·2003· 6 cited
<i>In situ</i>Photoemission Study of the Room Temperature Ferromagnet<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow><mml:mi mathvariant="normal">Z</mml:mi><mml:mi mathvariant="normal">n</mml:mi><mml:mi mathvariant="normal">G</mml:mi><mml:mi mathvariant="normal">e</mml:mi><mml:mi mathvariant="normal">P</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:mo>∶</mml:mo><mml:mi mathvariant="normal">M</mml:mi><mml:mi mathvariant="normal">n</mml:mi></mml:math>
Physical Review Letters·2003· 31 citedOpen Access
Ferromagnetic properties of (Zn,Mn,Ge)P2 layers on diamagnetic ZnGeP2 single crystal substrates
Journal of Physics and Chemistry of Solids·2003· 14 cited
Novel Mn-doped chalcopyrites
Journal of Physics and Chemistry of Solids·2003· 42 cited
Detection of magnetic resonance signals with anomalous dispersion and two types of isolated manganese centers in the chalcopyrite crystal (Zn,Mn)GeP2
Journal of Experimental and Theoretical Physics Letters·2003· 8 cited
Engineering of Ternary Ferromagnetic Semiconductors in Heterojunctions
Journal of Superconductivity·2003· 3 cited
Thermal oxidation of CuInSe/sub 2/: experiment and physico-chemical model
2002· 3 cited
Microdefects and point defects optically detected in Cu(In,Ga)Se thin film solar cells exposed to the damp and heating
Solar Energy Materials and Solar Cells·2002· 19 cited
Study of point defects in CuGaSe2 single crystals by means of electron paramagnetic resonance and photoluminescence
Solar Energy Materials and Solar Cells·2002· 8 cited
In-situ photoemission study of the room-temperature ferromagnetism in Z[lc]nG[lc]eP2: M[lc]n
2002
page 1 of 4Next →

Frequent Co-authors

Yu. V. Rud(13), Takayuki Ishibashi(10), M. A. Tairov(10), K. Sato(8), Takao Nishi(6), K. Hirose(5), V. G. Voevodin(4), S. I. Goloshchapov(4), Y. Ishida(3), D. D. Sarma(3), Jun Okabayashi(3), A. Fujimori(3), P. G. Baranov(3), T. L. Makarova(3), Seiji Mitani(2), Kōki Takanashi(2), T. Kamatani(2), H. Akai(2), Kazunobu Sato(2), Е. И. Теруков(2)