d**y
发帖数: 32 | 1 有两篇，请有兴趣且能审稿的站内信联系。
1：题目：Modeling and simulation an anti-reflective coating of ZnO and ZnS
for silicon solar cells using Silvaco software
摘要
In this paper simulated single layer anti-reflective coating on silicon
solar cell that based on the refractive index limit of silicon dioxide (SiO2
), zinc oxide (ZnO) and zinc sulphide (ZnS)
are presented. Two simulations of ZnO and ZnS coating were simulated to
compare with SiO2
anti-reflective coating on silicon solar cell surface. These simulations
car... 阅读全帖 |
|
D***s
发帖数: 120 | 2 他们只测了一个EQE,就是wire array photoelectrode的，这个是除去重掺杂硅基底并
且嵌在PDMS里的。然后normalize这个EQE到纳米线阵列的吸收谱，得到IQE。测吸收谱
用的样品是含有重掺杂硅基底的，所以在后面的补充材料里他们给出了单独这个硅基底
的EQE,claim这个影响非常小，可以忽略不计。 |
|
w***n
发帖数: 1084 | 3 顺便加一句，我觉得楼主是化学的。
文章标题 文章版面 日期
1 Re: 复旦小千人_副教授 VS. PSU_AP Faculty Apr 15
2 Re: 八年留学如梦一场 回国才知何为“踏实” (转载) Chemistry Jan 16
3 Re: 我来给一个人品好学术也好的PI的list吧 Biology Apr 19
4 Re: Nano Lett 投稿小问 NanoST Sep 25
5 Re: 有机太阳能电池重大突破 EQE > 7.5％ Chemistry Aug 26
6 Re: JACS 还是 Nano Letter? NanoST Aug 11 |
|
S****e
发帖数: 931 | 4 http://johnkarenmusic.com/post/3911801935/shure-sm58-vs-sennhei
Shure Sm58 vs Sennheiser E835
So if anyone is looking for a good mic for live performances or studio
sessions, and of course budget friendly, the Sennheiser E835 is the best mic
out there. Shure’s Sm58 is industry standard, you will see that almost
every venue has these mics. They are convenient for performers who like to
get crazy on stage, jumping around nd being wreckless. They are extremely
durable, u can throw em, drop em, use ... 阅读全帖 |
|
发帖数: 1 | 5 【 以下文字转载自 EE 讨论区 】
发信人: lakeriver (), 信区: EE
标 题: Epi / Process/Device/ FA Engineer Openings
发信站: BBS 未名空间站 (Tue Jan 22 21:34:31 2019, 美东)
WinS (Shenzhen Institute of Wind bandgap Semiconductors深圳第三代半导体研究
院) is seeking the following job candidates. The R&D team consisting of
senior VPs /scientist/engineers/ with 10~20 years experiences in industry
from U.S. Candidates with semiconductor materials/device/process background
and FAB experience are highly recommended. Package is negotiable, benefit... 阅读全帖 |
|
r***e
发帖数: 1840 | 6 lol God Bird. I bet BIG on EQE. In recent days you can see it's actually US
market puts weight on EU. |
|
M****n
发帖数: 399 | 7
买一套专业的监听设备,比较录音品质优秀的原声作品专集(hip-hop,电子什么的就算了),
音量放到很大,你就可以听出好坏的差别了.试着模仿里面的效果运用,比如panning,
EQing, fading in/out, 不同频率段的比例等.
当初我的耳朵是被买鼓机这事儿逼出来的,网站上有人说boss dr5经典,有人说zoom 234声
音好,可明明前者的名字响,价格高,我心理纳闷儿,买来一比就比出差别了,确实zoom 234
好.所以耳朵这玩意儿一定得挑剔.俗话说的好:手低咱也得眼高啊,用这儿就是手低咱耳朵
也得尖啊,您说是不是?
点问
部分
也因
谓"
时候
行了,
计再
另外一种解决办法(我觉得也还适合你这歌的风格),就是加很大的reverb或者甚至distort
歌手
感营
也不
外歌
的比
的还 |
|
b**k
发帖数: 1219 | 8 August howling autumn wind high, triple the volume on my house Mao.
Fit sprinkle Jiang Jiang Mao rural, high-volume long Linshao were hanging
down by float switch Shen Tong Pass.
Village group of children bullying my old weakness, tolerance can be
opposite for the thieves.
Openly into the bamboo to hold Mao, Chunjiao dry mouth and call not, rely
on returning from a deep sigh.
Eqing wind set ink cloud, misty fall to the dark.
Cloth quilt for many years like iron cold, arrogant child step on the e... 阅读全帖 |
|
h********r
发帖数: 821 | 9 这个似乎有字体问题，很多数学符号显示不对。当然也可能是我字体没装全的缘故。
如果没理解错的话，oolatex最大的毛病应该是不能点击公式图片返回latex源程序进行
修改（如果我错了请告诉我怎么做到，多谢了先），这个在公式复杂的时候会很麻烦。
推荐一个程序叫ekee，就是Mac上eqe的clone，可以修改公式。当然，这个程序不太稳
定，在ubuntu 9.10下会莫名其妙地崩溃。不过作者说在debian下没问题。不妨一试。 |
|
|
c****t
发帖数: 19049 | 11 companies reply on cat modeling because regulators buy it, not because cat
modeling is better. AIR, RMS, EQE models are all garbage if you know what
exactly they are doing internally.
if you are a student track actuary, you may not want to pursue a cat
modeling career. and companies ususally don't recruit actuaries to do cat
modeling - totally different skill sets. cat modeling requires sql
operating and programming the most; and other data handling skills.
actuaries usually help in analyzin |
|
h*****g
发帖数: 159 | 12 据说Luping Yu组已经得到效率为7.5％的有机太阳能电池，正要跟西北大学某大牛合作
，目标冲击9％。下一步就是稳定性和大面积device效率了...... |
|
|
j********1
发帖数: 628 | 14 有机的貌似是吧。提高了25%。不过即使有机几年后能商业化，也只能占领一些niche
market. |
|
|
|
|
|
n*******s
发帖数: 27 | 19 有机薄膜光电器件发paper可以
产业化死路一条 |
|
|
t*******e
发帖数: 440 | 21 呵呵，我和伊一起吃过饭。
搞出这个的是员科学小虎牌坛猛将，许多年前某日打牌时就有外地师弟求见做仰慕状在
牌桌边喋喋不休而谈科学的--------当然，他们本科学校貌似有师兄控的传统，我见过
许多只搞科学的师弟师妹们口诵师兄名号来做瞻仰状的......在如此惨淡的大环境下，
这位仁兄拒了工作决心继续献身科研，有追求的惊人，这种思想境界和人格魅力就像黑
暗里的萤火虫...... |
|
|
t*******e
发帖数: 440 | 23 呵呵，不好说不好说啊。
希望师兄控的漂亮师妹们多一点，再多一点..... |
|
t****e
发帖数: 329 | 24 为啥呢？
我听人说寿命已经可以做到三年多了
以前也有人这么说有机发光的
前几天在商店里看到卖SONY的OLED的显示器了
有机太阳能电池的有什么根本性缺陷？ |
|
|
s**********x
发帖数: 4593 | 26 是不是contact也不好做？
虽然packaging更加难 |
|
R****i
发帖数: 2387 | 27 我不懂这个的，也就是和人吃饭聊天的时候聊聊而已。:) |
|
|
t*******e
发帖数: 440 | 29 厉害......吃饭不忘科研，我就啥都不知道，都白吃了...... |
|
p****e
发帖数: 40 | 30 感觉老Yu最酷的是在讲他的talk时候说：
"I don't care about device". |
|
j********1
发帖数: 628 | 31 CdTe和硅基PV warranty都是至少20年。把有机PV铺房顶上，夏天每天暴晒五六个钟头
，你觉得现在的有机太阳能电池能维持三年没有degradation吗，即使封装没问题？有
机PV根本没希望和无机PV在solar farm 和building integrated PV 领域竞争。 有机
PV的优势在于大规模生产的话制造成本低，scale up容易，可以做在flexible底物上，
致命缺陷是效率低，稳定性低，即使能商业化，市场也不会很大。
sony的OLED尺寸不大，贵得要命，前些日子他们再一次宣布押后新一代鸥来得电视上市
的日期，这已经成习惯了。鸥来得的一个卖点是可以做成felxible或bendable的
display,现在无机LED （ILED）也在往这方面走，最近赛恩斯上有一篇做在塑料底物上
bendable的三五族爱来得display, 有爱有戏的一个教授做的，这东西如果商业化的话
，鸥来得的好日子就到头了。 |
|
发帖数: 1 | 32 WinS (Shenzhen Institute of Wind bandgap Semiconductors深圳第三代半导体研究
院) is seeking the following job candidates. The R&D team consisting of
senior VPs /scientist/engineers/ with 10~20 years experiences in industry
from U.S. Candidates with semiconductor materials/device/process background
and FAB experience are highly recommended. Package is negotiable, benefits
comparable to SUSTech University（南方科技大学）
Candidates with Ph.D from top 150 universities are qualified to get “孔雀计
划A/B/C” with 3.0 to 1.6... 阅读全帖 |
|
发帖数: 1 | 33 WinS (Shenzhen Institute of Wind bandgap Semiconductors深圳第三代半导体研究
院) is seeking the following job candidates. The R&D team consisting of
senior VPs /scientist/engineers/ with 10~20 years experiences in industry
from U.S. Candidates with semiconductor materials/device/process background
and FAB experience are highly recommended. Package is negotiable, benefits
comparable to SUSTech University（南方科技大学）
Candidates with Ph.D from top 150 universities are qualified to get “孔雀计
划A/B/C” with 3.0 to 1.6... 阅读全帖 |
|
c**s
发帖数: 80 | 34 看了原文，有几个地方不懂。比如Figure 5，为了测出internal quantum efficiency(
IQE)，为什么作者比较wire-array electrode (blue)和wires after being polymer-
embedded and peeled from the growth substrate (black) 两种样品的external
quantum efficiency(EQE)？作者不是说主要的parasitic adsorption是因为surface
states, impurities or residual VLS catalyst metal deposits. 镶嵌在PDMS里和从
衬底上剥离，如何就去掉了surface states和impurities的效应呢？
那位photovoltaics/solar cell的大拿给外行讲讲？ |
|
w*******y
发帖数: 60932 | 35 Ok, so this may appeal only to a select few people out there, but I cannot
stress enuogh how good of a deal this is.
To preface, I use this amp EXCLUSIVELY for all of our gigs and it's been
bulletproof. I have been using the same head for 5 years now, averaging 2
gigs a month as well as full band practices with no issues. Add to that the
amazing array of tones (glassy clean to rectifier burn), the ACTIVE EQing,
50/100 watt switch, the extremely useful footswitch, etc etc, and you have a
no brain |
|
