马具
发表于 2025-3-23 12:50:08
Optical Absorption and Reflection,electric and magnetic fields. Measurements of these effects provide very useful information about band structure and energy levels in semiconductors. For numerical purposes it may be worth noting that a quantum energy . of 1 eV is equivalent to a wave number v of 8060 cm. and to a wavelength λ of 1.
熔岩
发表于 2025-3-23 17:35:58
Light Generation by Semiconductors,e semiconductor laser may have a linewidth as low as 10. nm. These devices, together with photovoltaic diodes and solar cells (Sects. 5.8, 9, Chap. 12), are called . While the former convert electrical energy into optical radiation, the latter do the inverse process. In this chapter we will consider
needle
发表于 2025-3-23 20:04:17
Miscellaneous Semiconductors,nd organic semiconductors through the manufacture of a p-n junction from a polymer, polyacetylene. For production purposes, amorphous silicon may be of interest for solar cells for terrestrial applications if the efficiency of these cells can be doubled from the present ≈ 5% . T
ingenue
发表于 2025-3-24 00:41:09
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晚来的提名
发表于 2025-3-24 05:26:07
Book 19822nd edition977, a Russian translation by Professor Yu. K. Pozhela and coworkers at Vilnius/USSR was published by Izdatelstvo "MIR", Mo scow. Since then new ideas have been developed in the field of semi conductors such as electron hole droplets, dangling bond saturation in amorphous silicon by hydrogen, or t
seroma
发表于 2025-3-24 07:58:34
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作茧自缚
发表于 2025-3-24 13:44:39
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评论者
发表于 2025-3-24 17:56:16
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戏服
发表于 2025-3-24 21:00:02
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Valves
发表于 2025-3-25 01:19:36
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