Results 81 to 90 of about 18,617 (247)

Submicroscale Flow Sensor Employing Suspended Hot Film with Carbon Nanotube Fins

Journal of Thermal Science and Technology, 2010
A submicroscale flow sensor has been developed that consists of a suspended hot film and carbon nanotube (CNT) fins. Flow measurement experiments, together with a theoretical model, revealed the advantages of the use of CNT fins. The suspended metal film
Yohei ITO, Taku HIGUCHI, Koji TAKAHASHI
doaj   +1 more source

High-throughput continuous dielectrophoretic separation of neural stem cells. [PDF]

, 2019
We created an integrated microfluidic cell separation system that incorporates hydrophoresis and dielectrophoresis modules to facilitate high-throughput continuous cell separation. The hydrophoresis module consists of a serpentine channel with ridges and
Adams, Tayloria NG, Aghaamoo, Mohammad, Flanagan, Lisa A, Jiang, Alan YL, Lee, Abraham P, Lee, Do-Hyun, Yale, Andrew R   +6 more
core   +1 more source

Identification of actionable targets using DEPArray‐based sorting of pure carcinoma and stromal populations from formalin‐fixed paraffin‐embedded tissues followed by shallow whole‐genome sequencing

The Journal of Pathology, Volume 268, Issue 1, Page 13-26, January 2026.
Abstract Formalin‐fixed paraffin‐embedded (FFPE) tissue specimens represent precious resources for clinical genomic profiling studies, especially when coupled with comprehensive medical records. Even though next‐generation sequencing (NGS) is an effective tool to detect somatic mutations and somatic copy number alterations (sCNA), the biggest ...
Georgios Nteliopoulos, Evie Wren, Amelia Rushton, Marc K Wadsley, Daniel Fernandez‐Garcia, Floriana Manodoro, Otis Agbaimoni, Ritika Chauhan, Zhao Cheng, Darren P Ennis, Karen Page, Rebecca C Allsopp, Joel Bautista, Ignazio Puccio, Nik Matthews, Kelly LT Gleason, Rehman Farah, Laura Kenny, Iain A McNeish, Jacqueline A Shaw, R Charles Coombes   +20 more
wiley   +1 more source

Dielectrophoresis of gold nanoparticles conjugated to DNA origami structures

Beilstein Journal of Nanotechnology, 2016
DNA nanostructures are promising construction materials to bridge the gap between self-assembly of functional molecules and conventional top-down fabrication methods in nanotechnology.
Anja Henning-Knechtel, Matthew Wiens, Mathias Lakatos, Andreas Heerwig, Frieder Ostermaier, Nora Haufe, Michael Mertig   +6 more
doaj   +1 more source

The Effect of Carbon Nanotube/Organic Semiconductor Interfacial Area on the Performance of Organic Transistors [PDF]

, 2012
We show that the performance of pentacene transistors can be significantly improved by maximizing the interfacial area at single walled carbon nanotube (SWCNT)/pentacene.
Kang, Narae, Khondaker, Saiful I., Sarker, Biddut K.   +2 more
core   +3 more sources

Template‐Directed Growth of Palladium Nanoparticles in Holey Single‐Layer Graphene for High‐Performance Room‐Temperature Hydrogen Sensing

Small Structures, Volume 7, Issue 1, January 2026.
A template‐directed method produces holey single‐layer graphene with uniform 2.7 nm pores while preserving sp2 conjugation. These reactive edges confine the autoreductive growth of palladium nanoparticles without external reducing agents. The resulting Pd@HG hybrid delivers ultrahigh sensitivity, low detection limits, fast response/recovery, and stable
Raihan Ahamed, Dan C. Sorescu, Zidao Zeng, Ganesh Kesavan, Samia Afrin, Jieyu Wang, Alex McQuain, Daejin Kim, Scott E. Crawford, Haitao Liu, Alexander Star   +10 more
wiley   +1 more source

Microfluidic-Based Electrical Operation and Measurement Methods in Single-Cell Analysis

Sensors
Cellular heterogeneity plays a significant role in understanding biological processes, such as cell cycle and disease progression. Microfluidics has emerged as a versatile tool for manipulating single cells and analyzing their heterogeneity with the ...
Xing Liu, Xiaolin Zheng
doaj   +1 more source

Breakdown Characteristics of Natural Ester‐Mineral Oil Blended Insulating Oils Under Cryogenic Conditions: Influence of Mixing Ratios and Moisture Migration Mechanisms

The Journal of Engineering, Volume 2026, Issue 1, January/December 2026.
This study concentrates on the breakdown characteristics of blended insulation oil in low ‐ temperature conditions, employing the Weibull distribution to analyse the effects of mixture ratio and moisture content on breakdown voltage. It also simulates water molecule movement in two different oil bases using COMSOL software.
Chunxu Qin, Runbai Guo, Wenjie Lin, Yongxiang Huang, Liqiang Liu, Huijuan Liang   +5 more
wiley   +1 more source

Array of Interdigitated Bipolar Electrodes for Selective Capture and Analysis of Melanoma Cells

ChemElectroChem
We report a method for dielectrophoretic capture of melanoma cells and their electrochemical analysis for tumor‐specific markers, using a microfluidic device composed of microwells overlying an array of interdigitated bipolar electrodes (IDBPEs). In this
Janis S. Borchers, Morgan J. Clark, Savanah B. Van Scoy, Robbyn K. Anand   +3 more
doaj   +1 more source

Dielectrophoretic Assembly of Graphene and Electrical Characterization

Cailiao gongcheng, 2017
Integrating graphene into micro-and nano-devices is a critical step for its application in many fields. Graphene-a type of two-dimensional nanomaterials was assembled by dielectrophoresis(DEP) and the influence of the DEP process parameters including the
AN Li-bao, LI Wen, CHANG Chun-rui
doaj   +1 more source