Now showing items 71-80 of 165
Substantial pressure effect on the resistivity and Curie temperature for the diluted magnetic semiconductor Sb 2– x V x Te 3
(WILEY-VCH Verlag, 2006-07)
The influence of hydrostatic pressure on the electrical resistivity Ρ and ferromagnetic transition temperature T C of bulk, single crystal Sb 1– x V x Te 3 with x = 0.03 is presented. Pressure strongly ...
Transport and magnetic properties of the diluted magnetic semiconductors Sb 1.98– x V 0.02 Cr x Te 3 and Sb 1.984– y V 0.016 Mn y Te 3
(WILEY-VCH Verlag, 2007-06)
We report on electrical transport and magnetic properties of quaternary single crystals of Sb 1.98– x V 0.02 Cr x Te 3 and Sb 1.984– y V 0.016 Mn y Te 3 with x ranging from 0 to 0.022 and y ranging from 0 ...
Flexible High-Conductivity Carbon-Nanotube Interconnects Made by Rolling and Printing
(WILEY-VCH Verlag, 2009-11-02)
Applications of carbon nanotubes (CNTs) in flexible and complementary metal-oxide-semiconductor (CMOS)-based electronic and energy devices are impeded due to typically low CNT areal densities, growth temperatures that are ...
Dendrimer-Entrapped Gold Nanoparticles as a Platform for Cancer-Cell Targeting and Imaging
(WILEY-VCH Verlag, 2007-07-02)
We present a general approach for the targeting and imaging of cancer cells using dendrimer-entrapped gold nanoparticles (Au DENPs). Au DENPs were found to be able to covalently link with targeting and imaging ligands for ...
Hot carrier cooling by acoustic phonons in epitaxial graphene by ultrafast pump-probe spectroscopy
(WILEY-VCH Verlag, 2011-04)
We report the application nondegenerate ultrafast mid-infrared spectroscopy to investigate the acoustic phonon cooling process in epitaxial graphene. We show that the power-dependent experimental results match theoretical ...
Engineering, Characterization and Directional Self-Assembly of Anisotropically Modified Nanocolloids
(WILEY-VCH Verlag, 2011-03-21)
Along with traditional attributes such as the size, shape, and chemical structure of polymeric micro-objects, control over material distribution, or selective compartmentalization, appears to be increasingly important for ...
Clot Retraction: A Miniaturized Hemoretractometer for Blood Clot Retraction Testing (Small 29/2016)
(Wiley Periodicals, Inc., 2016-08)
Structure-Property Relationships in Clay/Polymer Dispersions: Characterizing Bulk and Nanoscale Changes.
(2013)
Colloids and polymers are often used in industrial applications such as pharmaceuticals, food, paints, cosmetics and drilling fluids to achieve the desired properties. The work presented in this thesis focuses on the study ...
Microfluidic Automation Using Elastomeric Valves and Droplets: Reducing Reliance on External Controllers
(WILEY‐VCH Verlag, 2012-10-08)
This paper gives an overview of elastomeric valve‐ and droplet‐based microfluidic systems designed to minimize the need of external pressure to control fluid flow. This Concept article introduces the working principle of ...