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shuangfeng796

至尊木虫 (著名写手)

★ ★ ★ ★ ★
waiy2001(金币+4,VIP+0):谢谢了 2-15 19:21
lingzi326(金币+5,VIP+0):非常感谢您的分享,多多益善啊~~~ 2-15 19:21
waiy2001(金币-4,VIP+0):晕,重复了,呵呵 2-15 19:21
【学科领域】晶体
【文献题目】Metal Complexes of Organophosphate Esters and Open-Framework MetalPhosphates: Synthesis, Structure, Transformations, and ApplicationsFunctional Theory
【期刊来源】Chem. Rev. 2008, 108, 3549–3655
【作者或课题组】C. N. R. Rao
【发表时间】November 17, 2008
【内容简介】Inorganic phosphate chemistry was dominated by the study
of minerals for a long time. With the recent discovery of
phosphate analogues of aluminosilicate zeolites with open
framework structures, research on extended metal phosphate
structures gained momentum. Similarly, recent realization
that larger solids can be built rationally from preformed
molecular precursors has led to an outburst of activity in
the synthesis of smaller metal phosphate molecules. Although
there have been a few review articles in the literature in
recent years on developments in metal phosphate chemistry
covering narrow themes, for example, phosphate ester
hydrolysis (by a given metal system), organophosphonates,
19 and focus on one type of framework solids (see
【体会&收获】对于做磷酸盐类分子筛的虫虫而言这片文献很有指导意义
吉林
21楼2009-02-15 17:36:48
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han456

铁虫 (初入文坛)

晶体结构立体模型构建软件 Diamond 中文说明书

★ ★ ★
lingzi326(金币-1,VIP+0):请不要在本帖中回复不相关内容,请自行编辑修改,然后PM版主返还金币 2-17 12:03
lingzi326(金币+4,VIP+0):修改了一下帖子内容,谢谢提供链接 2-17 12:08
http://muchong.com/bbs/viewthread.php?tid=1167730

见2楼回复中的附件

[ Last edited by lingzi326 on 2009-2-17 at 12:05 ]
22楼2009-02-15 20:21:34
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jackitaly

金虫 (正式写手)

★ ★ ★ ★ ★
waiy2001(金币+5,VIP+0):谢谢 2-21 09:25
一篇nature photonics 上的review

【学科领域】laser material

【文献题目】《Ceramic laser materials》

【期刊来源】《nature photonics》

【作者或课题组】
Akio Ikesue* and Yan Lin Aung
World Lab., Mutsuno, Atsuta-ku, Nagoya 456-0023 Japan

【发表时间】DECEMBER 2008

【内容简介】
The word ‘ceramics’ is derived from the Greek keramos, meaning pottery and porcelain. The opaque and translucent cement and clay often used in tableware are not appropriate for optical applications because of the high content of optical scattering sources, that is, defects. Recently, scientists have shown that by eliminating the defects, a new, refined ceramic material — polycrystalline ceramic — can be produced. This advanced ceramic material offers practical laser generation and is anticipated to be
a highly attractive alternative to conventional glass and single-crystal laser technologies in the future. Here we review the history of the development of ceramic lasers, the principle of laser generation based on this material, some typical results achieved with ceramic lasers so far, and discuss the
potential future outlook for the field.

【体会&收获】

自从本文第一作者1995年在J. Am. Ceram. Soc. (78, 1033–1040 (1995)) 上发表第一篇可用于激光产生的透明陶瓷以来,透明陶瓷的制备在全世界激光材料领域掀起了一股热潮。国家也成立了重大专项,它的重大应用前景不言而喻。这篇《nature photonics》上的review是一篇不过多得的资料。

[ Last edited by jackitaly on 2009-2-20 at 16:24 ]
23楼2009-02-20 23:22:50
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wangj799

木虫 (正式写手)

★ ★ ★ ★ ★
waiy2001(金币+3,VIP+0):呵呵,谢谢 2-21 09:26
lingzi326(金币+2):不错,欢迎再提供一些文献
【学科领域】晶体
【文献题目】Catenation of Loop-Containing 2D Layers with a 3D pcu Skeleton into a New Type of Entangled Framework Having Polyrotaxane and
Polycatenane Character
【期刊来源】Inorganic. Chem. 2008, 47, 5555–5557
【作者或课题组】Xin-Long Wang
【发表时间】March 11, 2008
【内容简介】Catenation of 2D layers of rings with a 3D frame of pcu topology gives a new type of entangled framework incorporating functional,
nanosized polyoxoanions, which exhibits both polycatenane and
polyrotaxane character.
【体会&收获】对于做晶体的嵌套很有帮助。
24楼2009-02-21 00:26:09
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ahlm001

木虫 (著名写手)

冲虚道长

好东西,学习了!
苦海无边回头无岸 惟有论坛可来一观 人生苦短何必慨叹 不如努力天天肯干
25楼2009-02-21 01:29:20
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mannyezhang

木虫 (正式写手)

顶一下

★ ★ ★ ★ ★
lingzi326(金币+5):不错,谢谢分享,多多益善哦~~~
【学科领域】生物材料
【文献题目】Tubular Structure Agglomerates of Calcium Carbonate Crystals Formed on a Cation-Exchange Membrane
【期刊来源】Crystal Growth & Design, 2006, 6 (7), 1611-1614
【作者或课题组】Masakazu Takiguchi, Koichi Igarashi, Masayuki Azuma, and Hiroshi Ooshima
Graduate School of Engineering, Osaka City UniVersity, 3-3-138 Sugimoto,
Sumiyoshi-ku, Osaka 558-8585, Japan
【发表时间】ReceiVed January 24, 2006; ReVised Manuscript ReceiVed April 27, 2006
【内容简介】Crystallization of calcium carbonate was carried out by using 1 M calcium chloride and 1 M sodium carbonate and a specially designed crystallizer equipped with a cation-exchange membrane. The crystallizer is a jacketed cylindrical glass tube that was divided into two compartments by a cation-exchange membrane and placed horizontally. Calcium carbonate crystals grew on the surface of the cation-exchange membrane in the sodium carbonate solution side and formed self-assembled tubular agglomerates vertically against the membrane surface. The growing site of the tube was concluded to be the interface between the membrane and the tube rather than the top of tube.
【体会&收获】对于用仿生方法合成生物材料很有启发性。
26楼2009-02-21 10:39:17
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Mag8018

新虫 (小有名气)

关于螺旋碳纤维

★ ★ ★ ★ ★
warlen(金币+5,VIP+0):谢谢分享! 2-27 16:27
【学科领域】Carbon
【文献题目】P reparation of carbon micro-coils with the application of outer
and inner electromagnetic fields and bias voltage
【期刊来源】Carbon
【作者或课题组】C. Kuzuyaa, M. Kohdaa, Y. Hishikawab, S. Motojimaa ,*
【发表时间】September, 2002
【内容简介】The carbon micro-coils were prepared by the catalytic pyrolysis of acetylene with the superimposed application of an electromagnetic field  as well as with application of a bias voltage to the substrate. The coil yield increased by 1.1–1.2 times with the superimposed application of the AC or DC electromagnetic field. It was found that the superimposed application of the outer and inner electric magnetic fields resulted in the strong influence on the morphology of the grown carbon coils.
【体会&收获】介绍螺旋碳纤维的制备。对于如何控制纤维形态和产量因素有详尽的介绍。这些螺旋碳纤维材料具有独特的电磁性质和力学性能,并在别的应用领域具有广泛的应用。

Link:
http://www.sciencedirect.com/sci ... 5a2dbe5c8aa55b2c233
27楼2009-02-26 21:35:43
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lingling3687

金虫 (正式写手)

waiy2001(金币+0,VIP+0):可以下的呀,哪篇下不了? 3-4 21:10
为什么老是下不下来啊?骗人吗?
28楼2009-03-04 20:16:47
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园丁

金虫 (小有名气)

★ ★
waiy2001(金币+2,VIP+0): 3-14 20:24
【学科领域】晶体生长
【文献题目】Electrochemical Growth of Ce1-xZrxO2 Solid Solution Flower-Like Nanostructures and Their Optical and Magnetic Properties
【期刊来源】J. Phys. Chem. C
【作者或课题组】Gao-Ren Li,* Dun-Lin Qu, and Ye-Xiang Tong*
【发表时间】2009
【内容简介】The synthesis of the Ce1-xZrxO2 flower-like nanostructures via the electrochemical deposition route, which represents a simple, quick, and economical method. By controlling the electrodepositon conditions, various Ce1-xZrxO2 flower-like structures can be easily prepared.
【体会&收获】可控方法得到新奇材料,值得一读.

文件太大,不能提交,不知道怎么办.
学海无涯,书山有路
29楼2009-03-09 00:18:03
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fengxinming

铁杆木虫 (职业作家)

嘻嘻哈哈家族创始人

★ ★
waiy2001(金币+2,VIP+0): 3-14 20:24
【学科领域】金属有机
【文献题目】Employing La2- (La ) Eu, Tb, Pr) or Co3-Based Molecule Building
Blocks To Construct 3,8-Connected Nets: Hydrothermal Synthesis,
Structure, Luminescence, and Magnetic Properties
【期刊来源】Crystal Growth and Design  2008, 6, 2006–2010
【作者或课题组】Feng Luo, Yunxia Che, and Jimin Zheng
【发表时间】 2008
【内容简介】In this work, we report two 3,8-connected nets. The first one is polymers 1-3, La(pydc)(L)0.5(μ-H2O) (pydc )
pyridine-2,5-carboxylate, H2L ) adipic acid), which are isostructural and described by the (4 · 5 · 6)2(42 · 56 · 616 · 72 · 82) topology
notation, and the other one is polymer 4, Co3(1,4-BDC)(1,2-BDC)2(μ2-H2O)2(μ-H2O)2 (1,4-BDC ) 1,4-benzenedicarboxylate, 1,2-
BDC ) 1,2-benzenedicarboxylate), characterized by the tfz-d net with the (43)2(46 · 618 · 84) topology symbol. Comparing with the
reported 3,8-connected nets, the present examples show several unique properties: (a) the La2- and Co3-based MBBs are unprecedented;
(b) two different multicarboxylate ligands are employed to construct such nets; (c) the 3D matrix of polymers 1-3 is unique and
unprecedented.
【体会&收获】内容清晰,图文并从,值得观赏,学习
我费劲千辛爬上梯子的顶端,却发现梯子搭错了墙头……
30楼2009-03-13 09:35:35
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