p*q
发帖数: 7 | 1 为什么不用polyimide，PMMA（polymethyl-methacrylate），这些应该是MEMS/lithograp
hy里广泛使用的微模材料吧？ |
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w********h
发帖数: 12367 | 2 yeah...I thought of them...
but he mentioned very high strength.
and I don't know if PI and PMMA dissolve in dimethyl benzene or not.
为什么不用polyimide，PMMA（polymethyl-methacrylate），这些应该是MEMS/lithograp |
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l*****o
发帖数: 82 | 3 PMMA is way too soft. I haven't tried Polyimide but someone told me
it may form wavy surface. |
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p*q
发帖数: 7 | 4 我觉得PI和PMMA的强度在电镀过程中没问题，但是不知道它们用在reactive ion
etching制模时能否达到lorenzo所要求的tolerance。
为什么不用polyimide，PMMA（polymethyl-methacrylate），这些应该是MEMS/lithograp |
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J**2
发帖数: 30 | 5 回国以后的经历很牛，不过文章一般，应该很能忽悠
葛子义，博士，研究员，博士生导师。
1999年毕业于兰州大学，获有机化学专业学士学位；
2004年毕业于中科院化学所，获理学博士学位；
2004-2005年，中科院化学所任助理研究员，主要从事高温高分子材料研究；
2005年-2007年，日本东京工业大学博士研究员，主要从事有机发光材料（
OLED）与器件研究；
2007年-2008年，日本神奈川大学博士后，主要从事导电高分子可控合成研究；
2008年-2009年，澳大利亚新南维尔市大学博士后，主要从事柔性显示技术和
有机太阳电池研究；
2009年3月，任华东理工大学化工学院教授，主要从事有机光电材料研究；
2010年4月以“团队行动”引进，任新能源所研究员、博士生导师。
目前主要从事有机太阳能电池、有机发光材料（OLED）和导电功能高分子合成
方面的研究，在Advanced Functional Materials, Chemistry of M... 阅读全帖 |
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a***e
发帖数: 757 | 6 RFE也交了，暂时想休息一阵子。今天收到一个审稿邀请，RSC Advances的.关键词如下
Hybrid Ternary Composites， branched and Linear Polyimides，SiO2，Dielectric
and thermal properties.
请相关人士把official的电子邮件，个人介绍，和单位给我。晚上10点前有效。我会站
内通知被推荐的人。 |
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q****i
发帖数: 6923 | 7 x谢谢楼上各位了，先发包子再看。。。
而且我想研究一下里面净化水的材料是什么，有的是用polyimide，有的是用 |
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r***v
发帖数: 12658 | 13 嗯，Local买不到的话就只能这样了 或者Ebay |
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c*******n
发帖数: 1648 | 16 面板是polyimide，日本给他建了一个厂。封装不知道是什么，应该很容易做到扭几千
次不会裂。应该是有机小分子稳定性不好吧。有机高分子稳定性也不怎么样。 |
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a*****i
发帖数: 24 | 18 这要看你所说的是高分子的物理性质还是化学性质.
很多高分子在碱性下不会分解,但会溶胀,那么高分子表现出来的力学性能也会有很大变
化.
单纯说高分子对碱的化学稳定性而言,PS,环氧树脂,尼龙,POLYIMIDE都还不错. |
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C***r
发帖数: 74 | 19 谢谢！ 我是想用来涂到样品表面，在80 C的KOH溶液中（44％）起保护作用.
polystyrene
polyisoprene，环氧树脂,尼龙,POLYIMIDE中有没有相对合适的？ |
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b*******H
发帖数: 830 | 20 Job title: Senior Research Fellow
Start date: Upon successful completion of selection process
FTE: Full time
Job location: Shanghai, P. R. China
Community Information:
Founded in 1953, Shanghai DianJi University (SDJU) is a public
university focused on the cultivation of students with strong practical
skills. SDJU is composed of 9 academic colleges and boasts a friendly,
supportive faculty and campus environment. Currently, the university hosts
an enrollment of over 10, 000 students includin... 阅读全帖 |
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m*******7
发帖数: 28 | 21 Sachs, H. G.; Schanze, T.; Brunner, U.; Sailer, H.; Wiesenack, C.,
Transscleral implantation and neurophysiological testing of subretinal
polyimide film electrodes in the domestic pig in visual prosthesis
development. Journal of Neural Engineering 2005, (1), S57.
my email: c*****[email protected]
多谢。 |
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s**c
发帖数: 34339 | 22 Synthesis and properties of new polyimides derived from 1,5-bis(4-
aminophenoxy)naphthalene and aromatic tetracarboxylic dianhydrides
http://www.sendspace.com/file/2e1pan |
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s******e
发帖数: 111 | 25 New polyimide ultrafiltration membranes for organic use
Journal of Membrane Science
Volume 11, Issue 3, October 1982, Pages 297-309
Please send it to f******[email protected] Thank you very much |
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z****r
发帖数: 330 | 26 Journal Title: Journal of Materials Science
Volume: 23
Date of Publication: 1988
Pages: 3987
Article Author/Ed.: P. Wang
Article title: A characterization of Kapton polyimide by x-ray
photoelectron spectroscopy and energy dispersive spectroscopy
2*********[email protected]
thanks |
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b*******H
发帖数: 830 | 28 Job title: Senior Research Fellow
Start date: Upon successful completion of selection process
FTE: Full time
Job location: Shanghai, P. R. China
Community Information:
Founded in 1953, Shanghai DianJi University (SDJU) is a public
university focused on the cultivation of students with strong practical
skills. SDJU is composed of 9 academic colleges and boasts a friendly,
supportive faculty and campus environment. Currently, the university hosts
an enrollment of over 10, 000 students includin... 阅读全帖 |
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m*****n
发帖数: 166 | 29 depending on what thickness you want to etch, you can even use regular
photoresist to do the dry etch. Some photosensitive polymers, such as bcb,
polyimide, are also good choices.
All about selectivity!!!!
You can use CH4 and hydrogen to etch III-V materila typically. Ar can always
be added to stablize plasma and add some directionality in etching.
Using Cl2 and Ar can get very unisotropic profile. |
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b*******H
发帖数: 830 | 30 Job title: Senior Research Fellow
Start date: Upon successful completion of selection process
FTE: Full time
Job location: Shanghai, P. R. China
Community Information:
Founded in 1953, Shanghai DianJi University (SDJU) is a public
university focused on the cultivation of students with strong practical
skills. SDJU is composed of 9 academic colleges and boasts a friendly,
supportive faculty and campus environment. Currently, the university hosts
an enrollment of over 10, 000 students includin... 阅读全帖 |
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m******0
发帖数: 2 | 31 实验室组里需要制作薄膜（thin film）电路板，之前没有玩过。求版上有相关经验的
版友推荐靠谱厂家。
电路板需要支持桥接（e.g., polyimide bridges）。
先谢过了。 |
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S*****n
发帖数: 6055 | 32 最近总有人问我polyimide的分解温度。。。。。。。
光 |
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w********h
发帖数: 12367 | 33 Have u seen Cheng's JACS this year?
I remember Ge JJ use polyimide something to treat surface of CNT.
没 |
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k****l
发帖数: 377 | 35 seems like, some polyimides might be the choice. DuPont and Ube carry some
commerical product. |
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