m******e
发帖数: 432 | 1 其实关键的问题是我不清楚怎么算incident light intensity。我问生产Solar
simulator的厂家，得到这样的回复：What I trying to explain on the phone is
that we have measured the LS with a calibrated reference cell. At a 33 mm
diameter the LS has 1 sun as defined in the ASTM standard of 1000W^2. The
calibrated reference cell is made of silicon and therefore the response is
limited to the 400 - 1100 nm band. (LS is the model name of the Solar
simulator)
他们做光强测试用的reference cell是silicon，但是我们做实验时让光通过fused
quartz window （做光电催化分解水），或者通过FTO g |
l*****l
发帖数: 85 | 2 Surely use the light intensity before glass. Otherwise, how do other people
compare their result with yours?
Just follow the company's advice. |
m******e
发帖数: 432 | 3 Thanks a lot for replying!
Are you working on similar projects? Could you please email me your papers
to h********[email protected]? I hope this is not a rude request to you. If it is,
please ignore this message.
people
【在 l*****l 的大作中提到】
: Surely use the light intensity before glass. Otherwise, how do other people
: compare their result with yours?
: Just follow the company's advice.
|
s****y
发帖数: 18685 | 4 你这样的条件不能测am1.5
只能测IPCE然后根据am1.5的光谱转换
【在 m******e 的大作中提到】
: 其实关键的问题是我不清楚怎么算incident light intensity。我问生产Solar
: simulator的厂家，得到这样的回复：What I trying to explain on the phone is
: that we have measured the LS with a calibrated reference cell. At a 33 mm
: diameter the LS has 1 sun as defined in the ASTM standard of 1000W^2. The
: calibrated reference cell is made of silicon and therefore the response is
: limited to the 400 - 1100 nm band. (LS is the model name of the Solar
: simulator)
: 他们做光强测试用的reference cell是silicon，但是我们做实验时让光通过fused
: quartz window （做光电催化分解水），或者通过FTO g
|
l*****l
发帖数: 85 | 5 I am not working on either photocatalytic splitting of water or DSSC.
Do you have access to some literature search engines such as SciFinder? You
can find thousands of papers on line. Read those review papers and you will
have a better idea about what you are going to do.
is,
【在 m******e 的大作中提到】
: Thanks a lot for replying!
: Are you working on similar projects? Could you please email me your papers
: to h********[email protected]? I hope this is not a rude request to you. If it is,
: please ignore this message.
:
: people
|
m******e
发帖数: 432 | 6 谢谢你的回复！如果方便的话，推荐些文章或者书，详细描述转化率的计算.
最近太忙，先谢谢了！
【在 s****y 的大作中提到】
: 你这样的条件不能测am1.5
: 只能测IPCE然后根据am1.5的光谱转换
|
m******e
发帖数: 432 | 7 你确定吗？我们用的是ABET 150 W xenon light source。在一篇文章J Mater Chem
2008, 18, 5802，作者声称The photoelectrochemical data were recorded using a
ABET
150 W xenon light source equipped with the correct filter to achieve the
solar spectrum AM 1.5 G.
【在 s****y 的大作中提到】
: 你这样的条件不能测am1.5
: 只能测IPCE然后根据am1.5的光谱转换
|
m******e
发帖数: 432 | 8 谢谢你的提醒，问题解决了！
【在 s****y 的大作中提到】
: 你这样的条件不能测am1.5
: 只能测IPCE然后根据am1.5的光谱转换
|
