Results 231 to 240 of about 44,167 (291)

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

A comprehensive approach to top-down characterization of complex protein samples using hollow-fiber flow field-flow fractionation

, 2005
PARISI, DANIELA, RESCHIGLIAN, PIERLUIGI, RODA, ALDO, GUARDIGLI, MASSIMO, ZATTONI, ANDREA   +4 more
core  

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

Advanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón, Juan Ignacio Beltrán, Matilde Saura‐Múzquiz, Paolo Perna, M. Carmen Muñoz, Lucas Pérez, Maria Varela   +6 more
wiley   +1 more source

Field-flow fractionation and biotechnology

Trends in Biotechnology, 2005
The gentle separation mechanism has made field-flow fractionation particularly suited to samples of biotechnological interest, from proteins and nucleic acids to viruses, subcellular units and whole cells. Recent progress in field-flow fractionation technology, as well as the development of coupled techniques combining field-flow fractionation ...
RESCHIGLIAN, PIERLUIGI, ZATTONI, ANDREA, RODA, BARBARA, MICHELINI, ELISA, RODA, ALDO   +4 more
openaire   +3 more sources

Some of the next articles are maybe not open access.

Related searches:

Cyclical electrical field flow fractionation

ELECTROPHORESIS, 2005
AbstractCyclical electrical field flow fractionation (Cy/ElFFF) is demonstrated in a standard electrical field flow fractionation (ElFFF) channel for the first time. Motivation for the use of alternating current (AC) fields in a traditionally direct current (DC) technique are discussed.
Bruce K, Gale, Merugu, Srinivas
openaire   +4 more sources

Environmental applications of flow field-flow fractionation (FIFFF)

TrAC - Trends in Analytical Chemistry, 2003
Philip M Haygarth, Paul J Worsfold
exaly   +1 more source

Flow field-flow fractionation: Critical overview

Journal of Chromatography A, 2013
This overview regards some critical issues in performing flow field-flow fractionation (flow FFF, FlFFF, AF4, HF-FlFFF, HF5). It includes the channel thickness, void time, channel-flow parabolic profile, channel-flow velocity gradient, uniformity of the ...
Karl-Gustav Wahlund
exaly   +3 more sources

Field-Flow Fractionation

Journal of Fluid Mechanics, 1983
If different contaminant species are subject to different transverse drift rates (e.g. gravitational settling), then there is a tendency for the species to separate out. The efficiency of this separation depends upon the relative shapes of the longitudinal concentration distributions.
J. CALVIN GIDDINGS, KATHY A. GRAFF, KARIN D. CALDWELL, MARCUS N. MYERS   +3 more
openaire   +2 more sources

Field-Flow Fractionation

2010
---
PASTI, Luisa, DONDI, Francesco, CONTADO, Catia   +2 more
openaire   +2 more sources