Influence of local thermal vibrations on generation of chemo-electrons in hetero structures | Izvestiya vuzov. Fizika. 2025. № 6. DOI: 10.17223/00213411/68/6/6

Influence of local thermal vibrations on generation of chemo-electrons in hetero structures

The influence of local thermal vibrations of the crystal, initiated by the action of the chemical reaction energy of adsorption of hydrogen atoms on the surface of the «catalyst», on the rate of generation of high-energy electrons is theoretically investigated. The formulas for the efficiency of the chemo-generator are obtained, refining the corresponding formulas from other works. The significant role of thermally stimulated transitions of electrons to the conduction band of the semiconductor at high temperatures is indicated.

Download file
Counter downloads: 3

Keywords

catalyst surface, accommodation, phonon channel, Franck-Condon’s energy, Schottky barrier, chemo-generator efficiency

Authors

NameOrganizationE-mail
Muratov Temur T.Tashkent State Pedagogical Universitymuratovt3m@yandex.ru
Всего: 1

References

Гранкин В.П., Гранкин Д.В. // Журн. физ. хим. - 2020. - Т. 94. - № 10. - С. 1516. - DOI: 10.31857/S0044453720100118.
Гранкин В.П., Гранкин Д.В. // Журн. физ. хим. - 2016. - Т. 90. - № 6. - С. 950. - DOI: 10.7868/S004445371606008X.
Машкина Е.С. // Конденсированные среды и межфазные границы. - 2024. - Т. 26. - № 2. - С. 362. - DOI: 10.17308/kcmf.2024.26/12071.
Абакумов В.Н., Перель В.И., Яссиевич И.Н. Безызлучательная рекомбинация в полупроводниках. - СПб.: Изд-во «Петербургский институт ядерной физики им. Б.П. Константинова РАН», 1997. - 367 с.
Гранкин Д.В. // Материалы международной научно-технической конференции INTERMATIC. Ч. 1. - М.: МИРЭА, 2016. - С. 108.
Mooney P.M. // J. Appl. Phys. - 1990. - V. 67. - No. 3. - P. R1. - DOI: 10.1063/1.345628.
Исакова К. // Studia Universitatis Moldaviae. Ser. Stiinte exacte si economice. - 2015. - No. 2(82). - P. 65-71.
 Influence of local thermal vibrations on generation of chemo-electrons in hetero structures | Izvestiya vuzov. Fizika. 2025. № 6. DOI: 10.17223/00213411/68/6/6

Influence of local thermal vibrations on generation of chemo-electrons in hetero structures | Izvestiya vuzov. Fizika. 2025. № 6. DOI: 10.17223/00213411/68/6/6

Download full-text version
Counter downloads: 63