Results 121 to 130 of about 333,538 (312)

Selective-Area MOCVD Growth and Carrier-Transport-Type Control of InAs(Sb)/GaSb Core-Shell Nanowires

, 2016
We report the first selective-area growth of high quality InAs­(Sb)/GaSb core–shell nanowires on Si substrates using metal–organic chemical vapor deposition (MOCVD) without foreign catalysts.
Xiaoguang Yang, Huayong Pan, Yang, Tao, Xiaoguang Yang (285522), Yang, Xiaoguang, Tao Yang, Xianghai Ji (1394068), Pan, Huayong, Du, Wenna, Ji, Xianghai, Xianghai Ji, Wenna Du, Huayong Pan (1394077), Tao Yang (184280), Wenna Du (1394080)   +14 more
core   +1 more source

Polymer‐Redox Interactions Enhance Ferro/Ferricyanide Thermogalvanic Cells

Advanced Functional Materials, EarlyView.
Polyelectrolyte could modify the hydration structure of the redox couple in solution and improve the output performance of thermogalvanic cells, providing new fundamental insight into how electrostatic interactions can be exploited to tailor thermoelectric properties.
Pedro Santos Candiotto de Oliveira, Ziyauddin Khan, Swathi Suneesh, Sarbani Ghosh, Zia Ullah Khan, Reverant Crispin, Dan Zhao   +6 more
wiley   +1 more source

Preparation of Echinus-Like Fe3O4@Tio2 Core-Shell Structure Microspheres for Highly Selective Enrichment of Phosphopeptides

, 2012
Preparation of Echinus-Like Fe3O4@Tio2 Core-Shell Structure Microspheres for Highly Selective Enrichment of ...
石先哲, 许国旺, 李华, 路鑫
core  

Nd-Ce-Fe-B core-shell magnets simulation by using Mumax3 [PDF]

AIP Advances
The demagnetization curves as well as the magnetic moments distribution of two types of core-shell structure grains (core (Nd2Fe14B)-transition layer (Nd0.7Ce0.3)2Fe14B-shell (Ce2Fe14B) and core (Ce2Fe14B)-transition layer (Nd0.7Ce0.3)2Fe14B-shell ...
Jianhua Zuo, Chenyu Li, Feng Pan, Qian Zhao, Ming Zhang, Yongfeng Li   +5 more
doaj   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

All‐Solution‐Processed HgTe Quantum Dot Photodetectors for Extended Short‐Wavelength Infrared Range Enhanced by Plasmonic ITO Nanocrystals

Advanced Functional Materials, EarlyView.
All‐solution‐processed, low‐cost extended short‐wavelength infrared photodetectors are realized by coupling colloidal HgTe quantum dots to plasmonic In2O3:Sn,F nanocrystals. Localized surface plasmon resonances boost and spectrally tailor light absorption between 1500 and 3000 nm, enabling responsivities above 40 A W−1.
Kseniia A. Sergeeva, Anastasiia V. Sokolova, Chenxi Guo, Yuanfei Huo, Yulia V. Kuznetsova, Ran An, Aleksandr A. Sergeev, Kam Sing Wong, Tianshuo Zhao, Andrey L. Rogach   +9 more
wiley   +1 more source

Bio-inspired protein–gold nanoconstruct with core–void–shell structure: beyond a chemo drug carrier

, 2013
Bio-inspired protein–gold nanoconstruct with core–void–shell structure: beyond a chemo drug ...
杜昱光, Ma GH, Lin SS, Zhang X, Mann S, Wei W, Huang SJ, Zhang CM, Ma D, 刘祥友, Li M   +10 more
core  

Mapping the Atomistic Structure of Graded Core/Shell Colloidal Nanocrystals

, 2017
Engineering the compositional gradient for core/shell semiconductor nanocrystals improves their optical properties. To date, however, the structure of graded core/shell nanocrystal emitters has only been qualitatively described.
Weyde M. M. Lin, Nikola Dordevic, Maksym Yarema, Vanessa Wood, Yunhua Xing, Rainer T. Lechner, Olesya Yarema, Lukas Ludescher   +7 more
core   +1 more source

Redirecting Nano‐Silicon Agglomeration: Dual‐Carbon Design Triggers Self‐Adaptive Nanoporous Si Sponge for Enhanced Lithium Storage

Advanced Functional Materials, EarlyView.
This study addresses silicon anode degradation using an engineered nSi/Gr/C dual‐carbon matrix. By restricting SEI infiltration, the architecture redirects silicon agglomeration into a beneficial structural self‐adaptive activation. During cycling, silicon nanoparticles self‐organize into a resilient nanoporous sponge. This dynamic network accommodates
Wei Zhang, Yuxia Zhong, Wen Ren, Lei Zhang, Yexin Pan, Mitch Guijun Li, Gary J. Cheng, Ruohan Yu   +7 more
wiley   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source