Электрические контакты к структурам на основе InP с подконтактным слоем к p-InP, легированным Zn

Эполетов, В.С.; Marichev, A. E.; Pushnyi, B. V.; Salii, R. A.

doi:10.21883/pjtf.2020.23.50340.18467

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…Метод ТИЭЗ позволяет анализировать электрические характеристики структур в объеме без создания омических контактов. Следует отметить, что низкоомные контакты к p-InP [11] сложно изготавливать, и это влияет на измерения вольт-амперных характеристик. Методом фотолюминесценции оценивалось качество InP, выращенного на слое с кристаллитами.…”

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Замена туннельных переходов в InP на каналы проводимости с кристаллитами GaP

Marichev¹,

Эполетов²,

Vlasov³

et al. 2021

Письма В Журнал Технической Физики

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The results of investigations by the method of Electron beam-induced current of p-n junctions based on InP with GaP crystallites in the space charge region are presented. It is shown that the introduction of crystallites into the space charge region leads to short-circuiting of the p-n junction. The quality of the material grown on top of the crystallites allows to create of photoactive regions, as evidenced by measurements of the photoluminescence spectra.

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Замена туннельных переходов в InP на каналы проводимости с кристаллитами GaP

Marichev¹,

Эполетов²,

Vlasov³

et al. 2021

Письма В Журнал Технической Физики

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Prospects for using silicon nanoparticles fabricated by laser ablation in hyperthermia of tumours

Sokolovskaya¹,

Zabotnov²,

Golovan³

et al. 2021

Quantum Electron.

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The efficiency of using silicon nanoparticles, produced by laser ablation of porous silicon in liquids, as agents for hyperthermia of tumours using laser radiation with wavelengths of 633 and 800 nm is evaluated. Using the optical parameters of the nanoparticles suspensions determined earlier by the spectrophotometry measurements, the heating of tumour tissue with embedded nanoparticles is numerically modelled. The heat transfer equation is solved by the finite element method which considers the volumetric distribution of the absorbed light power, calculated by the Monte Carlo technique, as a distributed heat source. The simulations performed indicate that embedding silicon nanoparticles with a concentration of up to 5 mg mL−1 into a tumour allows its maximum temperature to be increased by 0.2–4 °C in comparison with heating the tumour without nanoparticles depending on the irradiation wavelength and intensity.

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Электрические контакты к структурам на основе InP с подконтактным слоем к p-InP, легированным Zn

Abstract: The paper presents the results of using sub-contact layers with a band gap from 0.35 to 0.8 eV to obtain low-resistance electrical contacts to p-InP. An experimental dependence of the contact resistance on the band gap of the sub-contact material In(x)Ga(1-x)As is obtained.

Cited by 2 publications

References 2 publications

Замена туннельных переходов в InP на каналы проводимости с кристаллитами GaP

Замена туннельных переходов в InP на каналы проводимости с кристаллитами GaP

Prospects for using silicon nanoparticles fabricated by laser ablation in hyperthermia of tumours

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