Antireflection сoatings for silicon solar cells formed by wet chemistry methods

Авторлар

  • G. K. Mussabek Al-Farabi Kazakh National University
  • K. K. Dikhanbayev Al-Farabi Kazakh National University
  • A. S. Dzhunusbekov Al-Farabi Kazakh National University
  • T. I. Taurbayev Al-Farabi Kazakh National University
  • V. E. Nikulin Al-Farabi Kazakh National University
  • Ye. T. Taurbayev Al-Farabi Kazakh National University
  • V. Yu. Timoshenko M.V. Lomonosov Moscow State University
        57 31

Кілттік сөздер:

porous silicon, solar cells, nanowires, antireflection.

Аннотация

The results of theoretical and experimental investigations of nanostructured silicon-based layers of different morphology and consideration of their application as antireflection coatings for silicon solar cells are presented. Nanostructured silicon layers were obtained by three wet chemistry methods: (1) electrochemical etching in hydrofluoric acid solutions (porous silicon formation); (2) electrochemical stain etching in hydrofluoric and nitric acids and (3) metal-assisted chemical etching. The obtained porous layers exhibit optical properties of semiconductor nanostructures with sizes in the range from 1 up to 100 nm. The minimal total reflection coefficient below 1% in the spectral range from 400 to 1100 nm was obtained for the coatings based on Si layers formed by metal-assisted chemical etching

Библиографиялық сілтемелер

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Жүктелулер

Как цитировать

Mussabek, G. K., Dikhanbayev, K. K., Dzhunusbekov, A. S., Taurbayev, T. I., Nikulin, V. E., Taurbayev, Y. T., & Timoshenko, V. Y. (2013). Antireflection сoatings for silicon solar cells formed by wet chemistry methods. ҚазНУ Хабаршысы. Физика сериясы, 45(2), 14–19. вилучено із https://bph.kaznu.kz/index.php/zhuzhu/article/view/78

Шығарылым

Бөлім

Физика конденсированного состояния и проблемы материаловедения. Нанонаука

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