File:Blue shift ru.svg

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English: Energy diagram of the increase of the band gap in the transition from bulk semiconductor to semiconductor nanoparticles. ВЗ - valence band ЗЗ - forbidden zone, ЗП - conduction band, the ВЗМО - upper filled molecular orbitals, НСМО - lower unoccupied molecular orbitals. б - The absorption spectra of CdS nanoparticles in the UV and visible wavelength range. Blue shift of the absorption edge is observed with a decrease in the size of the colloidal nanoparticles.
Русский: Энергетическая диаграмма увеличения ширины запрещённой зоны при переходе от массивного полупроводника к полупроводниковым наночастицам. ВЗ — валентная зона, ЗЗ — запрещённая зона, ЗП — зона проводимости, ВЗМО — верхние заполненные молекулярные орбитали, НСМО — нижние свободные молекулярные орбитали. e - электроны; h - дырки.

б — Спектры поглощения наночастиц CdS в ультрафиолетовом и видимом диапазоне длин волн.

Голубой сдвиг края полосы поглощения наблюдается при уменьшении размера коллоидных наночастиц.
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Source http://thesaurus.rusnano.com/wiki/article737 File:Blue shift ru.jpg by Вересов Александр Генрихович, Толкачев Николай Николаевич
Author Д.Ильин: vectorization
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current09:18, 27 June 2022Thumbnail for version as of 09:18, 27 June 2022716 × 298 (3 KB)Д.Ильин (talk | contribs)Uploaded own work with UploadWizard

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