| 查看: 360 | 回复: 1 | ||
| 【悬赏金币】回答本帖问题，作者娟娟李将赠送您 16 个金币 | ||
| 本帖产生 1 个 翻译EPI ，点击这里进行查看 | ||
[求助]
多硅晶
|
||
| After correction the iQE of the reference for grain 1 is reduced over the entirewavelength range compared to the PS nq/p junction. This means that the change in the reflectivity of the PS layer is not the only effect which determines the photoresponse after formation of a PS layer. This observation may be attributed to a better transmission of the light through the porous emitter. However calculation shows that for example at 900 nm, a 0.3 mm emitter absorbs 1% only of the incident flux. If the emitter was totally transparent at this wavelength, the increase of the iQE due to the improved transmission, would be very limited and cannot explain the 15% increase observed. The increase of the iQE for grain 1 may be in part attributed to a surface passivation which however is expected to be observable only in the short wavelength range. |
回复此楼» 猜你喜欢
理学，工学，农学调剂，少走弯路，这里欢迎您！
已经有8人回复
-
276求调剂
已经有6人回复
-
求调剂
已经有7人回复
-
085600求调剂
已经有5人回复
-
298求调剂
已经有13人回复
-
0856材料调剂
已经有5人回复
-
0856材料与化工，270求调剂
已经有10人回复
-
285求调剂
已经有9人回复
-
材料工程专硕283求调剂
已经有7人回复
-
环境调剂
已经有4人回复
8814402
至尊木虫 (职业作家)
- 翻译EPI: 509
- 应助: 18 (小学生)
- 贵宾: 0.381
- 金币: 12916.1
- 散金: 47
- 红花: 16
- 帖子: 4183
- 在线: 357.8小时
- 虫号: 1184404
- 注册: 2011-01-06
- 专业: 药物学其他科学问题
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
sltmac(金币+2): 谢谢应助，常来~~ 2011-05-27 09:35:12
娟娟李(金币+4, 翻译EPI+1): 2011-05-29 09:03:58
sltmac(金币+16): 谢谢应助~~ 2011-05-29 10:46:10
sltmac: 欢迎常来本版~~ 2011-05-29 10:46:21
sltmac(金币+2): 谢谢应助，常来~~ 2011-05-27 09:35:12
娟娟李(金币+4, 翻译EPI+1): 2011-05-29 09:03:58
sltmac(金币+16): 谢谢应助~~ 2011-05-29 10:46:10
sltmac: 欢迎常来本版~~ 2011-05-29 10:46:21
| After correction the iQE of the reference for grain 1 is reduced over the entirewavelength range compared to the PS nq/p junction.经过校正，晶粒1的参照的IQE与PS ng/p连接相比在全波段范围下降。 This means that the change in the reflectivity of the PS layer is not the only effect which determines the photoresponse after formation of a PS layer. 这意味着，PS层的反射能力的变化并非唯一的决定PS层形成后光响应的效应。This observation may be attributed to a better transmission of the light through the porous emitter. 观测结果可能要归结于光通过多孔发射器更好的传输。However calculation shows that for example at 900 nm, a 0.3 mm emitter absorbs 1% only of the incident flux. 然而，计算显示，例如在900nm，0.3mm的发射器只吸收入射通量的1%。If the emitter was totally transparent at this wavelength, the increase of the iQE due to the improved transmission, would be very limited and cannot explain the 15% increase observed. 如果在这个波长下发射器完全透明，由于改善的光传输所致的IQE增加将会是十分有限的，观察到的15%的增加无法这样解释。The increase of the iQE for grain 1 may be in part attributed to a surface passivation which however is expected to be observable only in the short wavelength range.晶粒1 iQE的增加可能部分地是由于表面钝化，然而这通常只在短波长范围观测到。 |
2楼2011-05-27 09:05:21
