scholarly journals From kinetic–structure analysis to engineering crystalline fiber networks in soft materials

2013 ◽  
Vol 15 (9) ◽  
pp. 3313 ◽  
Author(s):  
Rong-Yao Wang ◽  
Peng Wang ◽  
Jing-Liang Li ◽  
Bing Yuan ◽  
Yu Liu ◽  
...  
Keyword(s):  
Structure Analysis ◽  
Soft Materials ◽  
Fiber Networks

Microengineering of Supramolecular Soft Materials by Design of the Crystalline Fiber Networks

2010 ◽  
Vol 10 (6) ◽  
pp. 2699-2706 ◽  
Author(s):  
Jing-Liang Li ◽  
Bing Yuan ◽  
Xiang-Yang Liu ◽  
Hong-Yao Xu
Keyword(s):  
Soft Materials ◽  
Fiber Networks ◽  
Materials By Design

Transferring Microelectromechanical Devices to Breathable Fabric Carriers with Strain-Engineered Grippers

MRS Advances ◽  
2019 ◽  
Vol 4 (23) ◽  
pp. 1327-1334 ◽  
Author(s):  
Sushmita Challa ◽  
Canisha Ternival ◽  
Shafquatul Islam ◽  
Jasmin Beharic ◽  
Cindy Harnett
Keyword(s):  
Mechanical Strain ◽  
Soft Materials ◽  
Fine Tuning ◽  
Stretchable Electronics ◽  
Conductive Heat ◽  
Adhesion Forces ◽  
Fiber Networks ◽  
Microelectromechanical Devices ◽  
Carrier Materials ◽  
Breathable Fabric

ABSTRACTStretchable electronics fabrication generally relies on fine-tuning adhesion forces, putting some restrictions on what the carrier layer can be. In contrast to adhesion, mechanical tangling makes more kinds of carrier materials available. Antibacterial, conductive, heat-responsive and other functions can be brought in by fiber networks as long as they are compatible with the highly selective silicon etch process. Mechanical grippers can also bring electronic contacts from one side of a mesh to the other, which is difficult to do on continuous thin films of other soft materials like silicone or polyimide. Our solution uses mechanical strain to produce large arrays of redundant grippers from planar thin-film designs.

200kv superconducting cryo electron microscope

1987 ◽  
Vol 45 ◽  
pp. 642-643
Author(s):  
M. Iwatsuki ◽  
Y. Kokubo ◽  
Y. Harada ◽  
J. Lehman
Keyword(s):  
Electron Microscope ◽  
Structure Analysis ◽  
Organic Materials ◽  
Strong Interactions ◽  
Specimen Preparation ◽  
Great Effort ◽  
Electron Microscopic ◽  
Crystal Fields ◽  
Special Skill ◽  
Long Time

In recent years, the electron microscope has been significantly improved in resolution and we can obtain routinely atomic-level high resolution images without any special skill. With this improvement, the structure analysis of organic materials has become one of the interesting targets in the biological and polymer crystal fields.Up to now, X-ray structure analysis has been mainly used for such materials. With this method, however, great effort and a long time are required for specimen preparation because of the need for larger crystals. This method can analyze average crystal structure but is insufficient for interpreting it on the atomic or molecular level. The electron microscopic method for organic materials has not only the advantage of specimen preparation but also the capability of providing various information from extremely small specimen regions, using strong interactions between electrons and the substance. On the other hand, however, this strong interaction has a big disadvantage in high radiation damage.

RETRIEVE – a system for XRPD phase and structure analysis

2009 ◽  
Vol 2009 (30) ◽  
pp. 209-214 ◽  
Author(s):  
P. S. Dubinin ◽  
I. S. Yakimov ◽  
O. E. Piksina ◽  
Y. I. Yakimov ◽  
A. N. Zaloga
Keyword(s):  
Structure Analysis
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