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s***e
发帖数: 5242 | 2 她到底做了啥？
Looks like she put together a nice project, but as for innovation I
don't think credit is being given where it's due.
Here's her paper(add dots remove spaces) usc edu / CSSF / History/2013/
Projects / S0912 pdf
Her "supervisor" Dr. Yat Li had already published work on this technology a
year earlier. "Hydrogenated TiO2 Nanotube Arrays for Supercapacitors"
pubs acs org / doi / abs /10 1021 / nl300173j
She basically did a chemistry experiment on work that has already been done
and p... 阅读全帖 |
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d*********2
发帖数: 48111 | 3 现在超分辨光谱很nb了。 连振动转动，分子结构的光谱都能做出来。
我记得早年做纳米的时候， sci 还是 nature上有个帖子说在遥远的星云上看到了
carbon nanotube的谱........ |
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c****u
发帖数: 3277 | 4 well, in theory it's possible. Carbon nanotube is very strong, and
the major candidate for space elevator,
but we can only grow several cm long and we can hardly separate different
sized CNT. |
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l**p
发帖数: 474 | 5 今天新发的两篇JACS为：
J. Am. Chem. Soc., ASAP Article 10.1021/ja074927b S0002-7863(07)04927-X
Web Release Date: September 22, 2007 Copyright © 2007 American Chemical
Society
Photoluminescence Recovery from Single-Walled Carbon Nanotubes on Substrates
Liming Xie, Cui Liu, Jin Zhang,* Yongyi Zhang, Liying Jiao, Lai Jiang, Lun
Dai, and Zhongfan Liu*
Centre for Nanoscale Science and Technology (CNST), Beijing National
Laboratory for Molecular Sciences, Key Laboratory for the Physics and
Chemistry of Na |
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s*****e
发帖数: 970 | 6 交大物理系孙弘教授研究小组博士生周玮同学最近在物理学领域顶级刊物
Physical Review Letters上发表科研论文(“Soft Bond-Deformation Paths in
Superhard γ-Boron”，Phys. Rev. Lett., vol.105, p.215503 (2010))。论文采用
第一性原理方法计算研究了硼元素材料中硼原子共价键可能存在的“软化”现象。
由于轻元素硼、碳、氮等可形成强度高和方向性强的原子共价键，这些轻元素是构
造超硬材料的重要元素。但硼元素比较奇特，硼原子外层只有三个价电子，硼原子既可
以两两形成二中心的共价键，也可以在三个构成等边三角形的硼原子中形成三中心键。
近年来研究发现利用硼原子二中心和三中心原子键的混合结构可以形成结构更加稳定的
硼纳米材料，如硼膜（a-sheet）、硼富勒烯（B80）、硼纳米管（a-nanotube）和硼
纳米带（a-nanoribbon）等等。但从未有人研究过硼原子三中心键对硼元素材料结构
强度和结构变化的影响。
周玮博的计算研究发现，有些硼元素材料在结构形变时，一些硼原子的二中心共价
键可以先... 阅读全帖 |
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r******j
发帖数: 780 | 7 可是大众谁知道呢？甚至那些搞科研的都不清楚。
只有搞科学史的才清楚吧，但是还是在争论中。
这个就跟carbon nanotubes差不多 |
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d****n
发帖数: 237 | 8 Large-Scale Synthesis of Carbon Nanotubes by an Ethanol Thermal Reduction
Process
Jianwei Liu, Mingwang Shao, Xiangying Chen, Weichao Yu, Xianming Liu, and
Yitai Qian
pp 8088 - 8089; (Communication) DOI: 10.1021/ja035763b |
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m****h
发帖数: 574 | 9 【 以下文字转载自 Military 讨论区 】
发信人: visit (Just beat it, beat it), 信区: Military
标 题: 崔教授玉树临风接受采访
发信站: BBS 未名空间站 (Wed Dec 9 16:26:28 2009, 美东)
Nanotubes + ink + paper = instant battery
http://www.youtube.com/watch?v=QPTcQJPbGHw |
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l****o
发帖数: 121 | 10 The development/formation (depends on what "xin2chen2"
means here) and molecular modeling of carbon nanotubes? hehe
~{!>~} ~{TZ~} Angel (somebody) ~{5D4sWwVPLa5=~}: ~{!?~} |
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a*******i
发帖数: 11664 | 11 yes, you are right.
ibm在Si怎么也拼不过intel。本来就没有那种破釜沉舟的气势。intel就靠这个活着，
死活也要把东西做出来。ibm现在还
整天讨论要不要把semiconductor这块买出去呢。
下一代技术ibm要押宝carbon nanotube/ graphene了，希望不要死的很难看。
resident |
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v****a
发帖数: 121 | 14 Title： Ideally Pseudocapacitive Behavior of Amorphous Hydrous Cobalt-Nickel
Oxide
Prepared by Anodic Deposition
Link: http://www.ecsdl.org/vsearch/servlet/VerityServlet?
KEY=ESLEF6&ONLINE=YES&smode=strresults&sort=rel&maxdisp=25&threshold=0&
possible1=h
u&possible1zone=author&bool1=and&possible2=cheng&possible2zone=author&
fromyear=200
2&toyear=2002&OUTLOG=NO&viewabs=ESLEF6&key=DISPLAY&docID=1&page=1&chapter=0
Title: Electrodeposition of Nickel and Cobalt Mixed Oxide/Carbon Nanotube
Thin
Films |
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n***3
发帖数: 663 | 15 1. Nat Nanotechnol. 2007 Dec;2(12):751-60.
Nanocarriers as an emerging platform for cancer therapy.
Peer D, Karp JM, Hong S, Farokhzad OC, Margalit R, Langer R.
2.Nat Nanotechnol. 2007 Aug;2(8):469-78. Epub 2007 Jul 29.
Immunological properties of engineered nanomaterials.
Dobrovolskaia MA, McNeil SE.
3.Nat Nanotechnol. 2009 Jul;4(7):451-6. Epub 2009 Jun 14.
Mechanisms for how inhaled multiwalled carbon nanotubes suppress systemic
immune function in mice.
Mitchell LA, Lauer FT, Burchiel SW, McDo... 阅读全帖 |
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k**l
发帖数: 1937 | 16 Title: Synthesis of gallium nitride nanorods through a carbon nanotube-
confined reaction
Author(s): Han WQ; Fan SS; Li QQ; et al.
Source: SCIENCE Volume: 277 Issue: 5330 Pages: 1287-1289 DOI: 10.1126
/science.277.5330.1287 Published: AUG 29 1997
Times Cited: 1,062 (from Web of Science) |
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b******s
发帖数: 1089 | 17 文章中间有更新：
(Update: Readers have pointed out that Andraka is not the first to create a
sensor of carbon nanotubes coated with antibodies. Here is a paper from 2008
by researchers at the University of Delaware who created an exceptionally
sensitive sensor for cancer breast cells, and a July 2009 paper from
researchers in South Korea working with prostate cancer cells.)
这个小孩正在申请专利，不知道其他研究者是否用同样的方法申请过专利。不过这孩子
出名了什么都会好办。 |
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c********n
发帖数: 67 | 18 Edge Szeged Index of TUC 4 C 8(S) Nanotubes
Thanks very much
c*****[email protected] |
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S*****n
发帖数: 6055 | 19 http://www.sciencenet.cn/blog/Synthon.htm
说说碳纳米管表面氧化的两篇文章
这两年碳纳米管表面修饰方面做的文章很多，作者大都claim首先在表面上氧化形成
COOH集团，然后COOH就可以做各种化学反应接上各种好玩的东西了，这方面Tour JM等
同志已经做了很多。
今天我们不谈Tour，专门说说这个氧化的过程。很奇怪的是，很少有人讨论这个氧化的
过程，当然，这个东西也确实不好表征。。。最近的两篇文章倒是对此进行了一些讨论
，讨论的结果也很有意思。当然，这个结果对不对还是仁者见仁智者见智，但是至少可
以给我们一个很好的idea，呵呵。。。
Adv. Mater. 2007, 19, 883–887
The Role of Carboxylated Carbonaceous Fragments in the Functionalization and
Spectroscopy of a Single-Walled Carbon-Nanotube Material**
By Christoph G. Salzmann,* Simon A. Llewe |
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a****8
发帖数: 35 | 20 biomaterials, biomedical (很偏生物）
organic solar cell
nanotube
biosensor
貌似都不好找工作，哪个相对好一点呢？ |
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G***6
发帖数: 1323 | 21 # Carbon nanotubes
# Macromolecules at the surface and interface
# Nanofiber/nanoparticle filled polymers
# Nanocomposites
# Optoelectronic polymers
# Polymeric biomaterials
# Polymer photonic and biomedical devices (sensors, actuators, light-
emitting diodes)
在以上这些领域做器件的 目前的工作前景如何呢？ 这个领域的硕士和博士找工作有
什么区别啊？ 请赐教！不吝感谢！ |
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p*********e
发帖数: 203 | 22 One Ph.D. student position is available for Spring 2009 at Dr. Xinyu Zhang's
group, in the Department of Polymer and Fiber Engineering at Auburn
University, Auburn, Alabama, USA.
Current research interests of the group:
• Synthesis and characterization of conducting polymer nanotubes/
nanofibers and composites with noble metals. Investigate their role in
catalysis, capacitive energy and hydrogen storage
• Fundamental research in molecular self assembly using seeding
methods
• F |
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p*********e
发帖数: 203 | 23 One postdoc position in the general area of nanomaterials synthesis and
characterization is available in Dr. Xinyu Zhang’s group in the Polymer
and Fiber Engineering Department at Auburn University. Highly motivated
candidates in the following areas are encouraged to apply.
(a) Organic conductor based sensors: sensor fabrication, electronic
connection design and setup. Experience on carbon nanotube and conducting
polymer based sensor system and principle components analysis (PCA) software
is a |
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h***y
发帖数: 1657 | 25 why would you care, Mr. upstream? |
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k***i
发帖数: 662 | 26 这是FLOTU有史以来承办的最大规模会议，
有600多人参加，400多是从中国以外国家或地区去的。
一些很有影响力的纳米领域学者也参加了。
包括Ijima和Hongjie Dai等
应该是国内承办的比较不错的一个大会。
By the way, 国内(包括小楼)这几年在纳米管方面做了不少工作。
这个会议能放在国内承办，我觉得还是很好的宣传国内工作的机会 |
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a*****c
发帖数: 53 | 28
Engineer
for
will
require |
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a*****c
发帖数: 53 | 30
Engineer
for
will
require |
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r********8
发帖数: 23 | 34 Work in solar cells: Grätzel in Switzerland or Work in carbon nanotubes |
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h*****t
发帖数: 9 | 35 Journal : Chemistry Letters, Vol. 35 (2006) , No. 10 p.1092
title: Fe3O4-modified Carbon Nanotubes: A Facile and Efficient Method to
Orientate Alignment in Magnetic Field
Authors: Yan Shan, and Lian Gao,
If you have an access to Chemistry Letters, would you please help me
download it and send it to h*******[email protected]? Many many thanks!!!!!! |
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a***e
发帖数: 37 | 37 两篇，非常感谢。请发至z****[email protected]
http://www.aspbs.com/jnn/
Synthesis and Assembly of Core/Shell Nanospheres
Kai Zhang, Wei Cheng, Xuehai Zhang, and Bai Yang
J. Nanosci. Nanotechnol. 9, 7428-7431 (2009)
Effect of Incorporation of TiO2 Nanoparticles into Oriented TiO2 Nanotube
Based Dye-Sensitized Solar Cells
Kahee Shin,Yongseok Jun, Gui Young Han, and Jong Hyeok Park
J. Nanosci. Nanotechnol. 9, 7436-7439 (2009) |
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a**r
发帖数: 224 | 38 Nanostructured manganese oxides and their composites with carbon nanotubes
as electrode materials for energy storage devices
By Subramanian, V.; Zhu, Hongwei; Wei, Bingqing
From Pure and Applied Chemistry (2008), 80(11), 2327-2343.
http://www.iupac.org/publications/pac/80/11/2327/
Nanostructured anode materials for Li-ion batteries
By Zhao, Nahong; Fu, Lijun; Yang, Lichun; Zhang, Tao; Wang, Gaojun; Wu,
Yuping; van Ree, Teunis
From Pure and Applied Chemistry (2008), 80(11), 2283-2295
http://www.i |
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b******3
发帖数: 377 | 39 【作者】Jong-Ho Kim , Daniel A. Heller , Hong Jin , Paul W. Barone ,
Changsik Song , Jingqing Zhang , Laura J. Trudel , Gerald N. Wogan ,
Steven R. Tannenbaum & Michael S. Strano
【文题】The rational design of nitric oxide selectivity in single-walled
carbon nanotube near-infrared fluorescence sensors for biological detection
【期刊名，年份，卷（期），起止页码】Nature Chemistry 1, 473–481 (1
September 2009) | doi:10.1038/nchem.332
【全文链接】http://www.nature.com/nchem/journal/v1/n6/pdf/nchem.332.pdf
【求助者联系方 |
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q****i
发帖数: 6923 | 40 Preparation, Properties and Application of Polyamide/Carbon Nanotube
Nanocomposites
Author(s): Chen P (Chen, Peng)1, Kim HS (Kim, Hun-Sik)1, Jin HJ (Jin, Hyoung
-Joon)1
Source: MACROMOLECULAR RESEARCH Volume: 17 Issue: 4 Pages: 207-217
Published: APR 2009
q************[email protected] |
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r*****l
发帖数: 110 | 42 求paper
Synthesis and Crystal Structure of a Novel Supramolecular Nanotube Copper(II
) Complex with 3,3′-Dihydroxy-2,2′-[Ethylenedioxybis(nitrilomethylidyne)]
diphenol
Wen-Kui Dong; Chong-En Zhu; Hui-Lu Wu; Yu-Jie Ding; Tian-Zhi Yu
Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal
Chemistry, Volume 37 ，Issue 1， 2007 ，Pages 61 – 65 |
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u******g
发帖数: 79 | 45 Improvement of Dye-Sensitized Solar Cell Through TiCl4-Treated TiO2 Nanotube
Arrays
J. Electrochem. Soc., Volume 157, Issue 3, pp. B354-B356 (2010)
http://dx.doi.org/10.1149/1.3280229
Thanks. |
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u******g
发帖数: 79 | 47 brickou AT gmail.com
Thank you a lot.
Nanotube |
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k****o
发帖数: 728 | 48 见http://pubs.acs.org/doi/abs/10.1021/ac100892f
最新一期Anal.Chem.，主编Murray的一篇editorial--“Roses and Raspberries”，说这几年有两类文章，一类以“Single XXX（XXX= molecule, cell, particles）”为代表的他很推崇的有challenging的工作，他称之为“Roses”。
另一类是电分析方面的，被他称为“Raspberries”---“There is a trend in
electroanalysis to explore composite modified electrodes--that is,
electrodes coated with a mixture of materials-generally aiming at a more
sensitive electroanalysis...such as graphene, carbon nanotubes, or chitosan.
..." 这类工作大都就是通过增大表面积提高一下电信号强 |
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y***e
发帖数: 6082 | 49 磨磨电极还好把，AC也不算啥顶尖杂志，应该去查查NL这样的专业户
见http://pubs.acs.org/doi/abs/10.1021/ac100892f
最新一期Anal.Chem.，主编Murray的一篇editorial--“Roses and Raspberries”，说
这几年有两类文章，一类以“Single XXX（XXX= molecule, cell, particles）”为代
表的他很推崇的有challenging的工作，他称之为“Roses”。
另一类是电分析方面的，被他称为“Raspberries”---“There is a trend in
electroanalysis to explore composite modified electrodes--that is,
electrodes coated with a mixture of materials-generally aiming at a more
sensitive electroanalysis...such as graphene, carbon nanotubes, or ch |
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