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282926214

金虫 (小有名气)

[求助] BaAl4S7的实验带隙值?

求BaAl4S7的实验带隙值?
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youzhizhe

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引用回帖:
3楼: Originally posted by 282926214 at 2011-05-03 09:38:48:
非常谢谢你的回复    你这个是BaGa4S7的带隙......我要的是BaAl4S7....

给金币的时候应该确定有效应助再发放金币嘛

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4楼2011-10-12 14:48:37
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zsl_321123

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【答案】应助回帖

★ ★ ★
gzqdyouxia(金币+3): 呵呵,谢谢zsl版提供详细答案 2011-04-29 18:25:51
282926214(金币+10): 谢谢回复 2011-05-03 09:39:35
282926214(金币+1): 50 不是我要找的 2011-05-06 15:48:58
答案是:3.54

具体内容详见下面: BaAl4S7(BGS):  In our measurements, the short-wavelengthtransmission cutoff extends to approximately 350 nm, which
corresponds to band gap energy about 3.54 eV.

BGS crystal has a relatively large band gap energy among these
materials, which suggests that it may have high laser damage
threshold and can be used for mid-IR optics

对应的文献题目: Growth and Characterization of BaGa4S7: A New Crystal for
链接:http://pubs.acs.org/doi/abs/10.1021/cg8010579


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2楼2011-04-29 12:58:44
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282926214

金虫 (小有名气)

引用回帖:
Originally posted by zsl_321123 at 2011-04-29 12:58:44:
答案是:3.54

具体内容详见下面: BaAl4S7(BGS):  In our measurements, the short-wavelengthtransmission cutoff extends to approximately 350 nm, which
corresponds to band gap energy about 3.54 e ...

非常谢谢你的回复    你这个是BaGa4S7的带隙......我要的是BaAl4S7....
3楼2011-05-03 09:38:48
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