Results 91 to 100 of about 87,786 (253)

Adhesive Contact of Nanowire in Three-Point Bending Test

, 2011
A new adhesive receding contact model is presented in this paper for a nanowire in a three-point bending test. Because of its flexability, the nanowire in such a test, may lift-off or separate from its supporting elastic medium; this can dramatically ...
张吟, Zhao, YP (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China, 赵亚溥, Ya-Pu Zhao, Yin Zhang   +4 more
core   +1 more source

Current‐Induced Domain Wall Dynamics in Pt/Co/Ni/Co Nanoribbons With Curvilinear Cross‐Sections

Advanced Materials, EarlyView.
3D curvilinear magnetic racetrack nanoribbons are formed with concave and convex cross‐sections using an advanced multi‐photon 3D printer. The curvature is shown to strongly affect current‐induced domain wall motion along the nanoribbons. In nanoribbons with cross‐sections that have both concave and convex segments, the velocities of domain walls with ...
Tiange Dong, Jitul Deka, Chi Fang, André M. A. Farinha, Yicheng Guan, See‐Hun Yang, Stuart S. P. Parkin   +6 more
wiley   +1 more source

Facile Synthesis of Ni3S2@MoS2 Nanowire Arrays Grown on Ni Foam for High Performance Supercapacitor

International Journal of Electrochemical Science, 2018
Here, a novel Ni3S2@MoS2 nanowire arrays grown on Ni foam was successfully synthesized by one-step hydrothermal method. At the same time, the diameter of Ni3S2@MoS2 nanowire grown on Ni foam was easily controlled by the reaction times.
Tao Han, Guizheng Guo, Yang Wei, Yinghe Zhang, Youyi Sun   +4 more
doaj   +1 more source

Differential Sedimentation and Cryo‐TEM Mapping Resolve Structural Heterogeneity in Conjugated Polymer Nanowires for Programmable Stretchable Electronics

Advanced Materials, EarlyView.
Density‐driven differential sedimentation fractionates solution‐assembled P3HT nanowires into crystalline and disordered constituents. High‐resolution cryo‐TEM directly visualizes the molecular chain packing within individual nanowires in real space, and recombining the fractions programs the mobility–stretchability trade‐off without chemical ...
Junyeon Yoon, Jun Ho Hwang, Eunji Lee
wiley   +1 more source

One Step Fabrication of Low Noise CuO Nanowire-Bridge Gas Sensor

International Journal of Electrochemical Science, 2013
We report a new method to fabricate the CuO nanowire-bridge device operating one step thermal treatment and implementing as gas sensor. The X-ray Diffraction (XRD), micro Raman, and high resolution transmission electron microscopy measurements indicated ...
Sheng-Bo Wang, Chih-Hung Hsiao, Shang-Chao Hung, Shoou-Jinn Chang, Sheng-Joue Young, Bo-Chin Wang, San-Lein Wu, Bohr-Ran Huang, Hsieh-Cheng Han   +8 more
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Nanowire distribution within cells.

, 2019
a-c) Fluorescence microscopy images of cells containing nanowire in different regions. d) Nanowire distribution in cells 48 h after the beginning of the nanowire exposure, for different nanowire geometries ...
Laura Abariute (6866279), Christelle N. Prinz (335380), Mercy Lard (129976), Elke Hebisch (470532)   +3 more
core   +1 more source

Fluorophore signal detection and imaging enhancement in high refractive index nanowire biosensors

Nano Express
Semiconductor nanowires are an efficient platform for fluorescence-based biosensors. Here, we model how a GaP nanowire (i) enhances the excitation intensity at the position of the fluorophore attached to the nanowire sidewall, (ii) enhances the ...
Nicklas Anttu
doaj   +1 more source

Highly Sensitive Broadband Photodetectors Based on Donor–Acceptor 2D Conjugated Coordination Polymers

Advanced Materials, EarlyView.
Donor–acceptor molecular design and chemical vapor deposition growth enable the two‐dimensional nickel‐tetraaminobenzoquinone films with strong broadband absorption and efficient charge separation. The resulting photodetectors exhibit a structured broadband response with a high responsivity of ∼3.1 A W−1 and a response time of ∼170 µs, which surpasses ...
Yunxu Chen, Jinxin Liu, Shuai Fu, Apurba Mahapatra, Dongxu Wang, Mike Hambsch, Angelika Wrzesińska‐Lashkova, Jing Wang, Fabian Paulus, Yana Vaynzof, Stefan C. B. Mannsfeld, Fuchun Zhang, Mischa Bonn, Renhao Dong, Xinliang Feng   +14 more
wiley   +1 more source

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

Advanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim, Seungwon Yoo, Tae Woog Kang, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source