Exploring Nature's plasticity with a flexible probing tool, and finding new ways for its electronic distribution

2002 ◽  
Vol 30 (2) ◽  
pp. 78-82 ◽  
Author(s):  
M. Beier ◽  
M. Baum ◽  
H. Rebscher ◽  
R. Mauritz ◽  
A. Wixmerten ◽  
...  
Keyword(s):  
Three Dimensional ◽  
In Situ Synthesis ◽  
Light Modulation ◽  
Genomic Assays ◽  
Electronic Distribution ◽  
Spatial Light Modulation ◽  
Microarray Fabrication ◽  
Set Up ◽  
Microarray Format

Concepts and results are described for the use of a single, but extremely flexible, probing tool to address a wide variety of genomic questions. This is achieved by transforming genomic questions into a software file that is used as the design scheme for potentially any genomic assay in a microarray format. Microarray fabrication takes place in three-dimensional microchannel reaction carriers by in situ synthesis based on spatial light modulation. This set-up allows for maximum flexibility in design and realization of genomic assays. Flexibility is achieved at the molecular, genomic and assay levels. We have applied this technology to expression profiling and genotyping experiments.

In Situ Visualization of Layer Transitions during Convective Self-Assembly in a Sessile Drop

2007 ◽  
Vol 31 ◽  
pp. 117-119
Author(s):  
Li Gao ◽  
Qing Feng Yan ◽  
C.C. Wong ◽  
Yet Ming Chiang
Keyword(s):  
Self Assembly ◽  
Sessile Drop ◽  
Three Dimensional ◽  
Colloidal Crystals ◽  
Layer Transition ◽  
Simple Method ◽  
Colloidal Spheres ◽  
In Situ Visualization ◽  
Set Up

Convective self-assembly of colloidal spheres provides a simple method for fabricating two and three dimensional colloidal crystals. In this work, we investigated the layer transitions phenomena during colloidal self-assembly in a sessile drop by using an in-situ videoscopic set-up. The effects of surface charge, colloidal concentration, and surfactant additions were examined. The results show that the chemical environment plays an important role in colloidal self-assembly. In the case of ordered growth, different layer transition phenomena were observed when the colloidal concentration is different.

In situ synthesis of a three-dimensional supramolecular architecture from modified flexible ligand

2006 ◽  
Vol 798 (1-3) ◽  
pp. 64-68 ◽  
Author(s):  
Xiaoju Li ◽  
Rong Cao ◽  
Zhengang Guo ◽  
Yuling Wang ◽  
Xiandong Zhu
Keyword(s):  
Three Dimensional ◽  
In Situ Synthesis ◽  
Supramolecular Architecture ◽  
Flexible Ligand

scholarly journals A solvothermal strategy: one-step in situ synthesis of self-assembled 3D graphene-based composites with enhanced lithium storage capacity

2014 ◽  
Vol 2 (24) ◽  
pp. 9200-9207 ◽  
Author(s):  
Jingjing Ma ◽  
Jiulin Wang ◽  
Yu-Shi He ◽  
Xiao-Zhen Liao ◽  
Jun Chen ◽  
...  
Keyword(s):  
Storage Capacity ◽  
Three Dimensional ◽  
In Situ Synthesis ◽  
Li Ion Batteries ◽  
Lithium Storage ◽  
3D Graphene ◽  
One Step ◽  
Li Ion ◽  
Self Assembled

A facile and controllable solvothermal strategy has been developed to synthesize three-dimensional graphene-based monoliths for Li-ion batteries.

In situ synthesis of interlinked three-dimensional graphene foam/polyaniline nanorod supercapacitor

2017 ◽  
Vol 230 ◽  
pp. 342-349 ◽  
Author(s):  
Tingkai Zhao ◽  
Xianglin Ji ◽  
Peng Bi ◽  
Wenbo Jin ◽  
Chuanyin Xiong ◽  
...  
Keyword(s):  
Three Dimensional ◽  
In Situ Synthesis ◽  
Graphene Foam

A micro-initiator realized by in-situ synthesis of three-dimensional porous copper azide and its ignition performance

2017 ◽  
Vol 326 ◽  
pp. 1116-1124 ◽  
Author(s):  
Yun Shen ◽  
Jianbing Xu ◽  
Na Li ◽  
Ji Dai ◽  
Chengbo Ru ◽  
...  
Keyword(s):  
Three Dimensional ◽  
In Situ Synthesis ◽  
Porous Copper

Closure of a Nuclear Waste Repository Deeply Imbedded in a Stratified Salt Bed

1994 ◽  
Vol 116 (4) ◽  
pp. 567-573 ◽  
Author(s):  
Wei Xu ◽  
Joseph Genin
Keyword(s):  
Triaxial Compression ◽  
Three Dimensional ◽  
Element Model ◽  
Nuclear Waste Repository ◽  
Relaxation Functions ◽  
Dimensional Finite Element ◽  
Set Up ◽  
The Stability ◽  
Three Dimensional Finite Element

The Waste Isolation Pilot Plant (WIPP) is a repository vault, mined deep into a salt strata. It eventually closes in on itself, encapsulating its contents. At room temperature salt may be regarded as a linear, isotropic, viscoelastic material. In this study, using triaxial compression test results on salt, we determine the relaxation functions and set up the boundary value problem for the encapsulation mechanism of a salt vault. Closure of the repository as a function of time is determined using a three-dimensional finite element model. The Tresca failure criterion is used to predict the stability of the repository. Finally, the study is validated by comparing our results to in-situ measured data.

In situ simultaneous measurement of stress, retardation, and three-dimensional refractive indexes during biaxial stretching experiments under various preheating times

2018 ◽  
Vol 38 (7) ◽  
pp. 703-713
Author(s):  
Kentaro Egoshi ◽  
Toshitaka Kanai ◽  
Kazuhiro Tamura
Keyword(s):  
Evaluation Method ◽  
Three Dimensional ◽  
Semicrystalline Polymers ◽  
Test Machine ◽  
Biaxial Stretching ◽  
Oriented Film ◽  
Set Up ◽  
Short Time ◽  
Stretching Process

Abstract An evaluation method for the stretchability of a biaxially oriented film during the stretching process was recently developed using an in situ measurement test machine. Stress, retardation, three-dimensional refractive indexes, light-scattering image, and birefringence distribution of films could be obtained in a short time. This stretching test machine was applied to examine the film stretchability of both semicrystalline polymers, such as polypropylene, and noncrystalline polymers, such as polystyrene, under various preheating times. From the measurements, the stress of semicrystalline polymers increased with increasing preheating times before stretching the film. However, the stress of noncrystalline polymers did not increase with increasing preheating times. This means that semicrystalline polymer is required to set up an optimum stretching condition of the preheating time for a satisfactory biaxially oriented film. Furthermore, the birefringence distribution and thickness uniformity of the stretched film were measured simultaneously. It was found that the stretchability of polypropylene and polystyrene films could be evaluated with a small piece of the sample using the biaxial stretching test machine.

Two- and three-dimensional lanthanide-based coordination polymers assembled by the synergistic effect of various lanthanide radii and flexibility of a new binicotinate-containing ligand: in situ synthesis, structures, and properties

RSC Advances ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 2239-2248 ◽  
Author(s):  
Baoming Ji ◽  
Dongsheng Deng ◽  
Junying Ma ◽  
Chaowei Sun ◽  
Bin Zhao
Keyword(s):  
Synergistic Effect ◽  
Coordination Polymers ◽  
Three Dimensional ◽  
In Situ Synthesis ◽  
Coordination Modes ◽  
Design And Synthesis ◽  
Structural Types ◽  
Lanthanide Contraction ◽  
Structures And Properties

The design and synthesis of ten novel coordination polymers was investigated. They have three structural types from 3D to 2D due to the synergistic effect of lanthanide contraction with diverse coordination modes and conformations of the ligand.

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