Results 171 to 180 of about 13,337 (301)

Magnetic coupling properties of mn-doped ZnO nanowires: First-principles calculations

, 2008
Based on the density functional theory, we study the magnetic coupling properties of Mn-doped ZnO nanowires. For the nanowires with passivated surfaces, the antiferromagnetic state is found and the Mn atoms have a clustering tendency.
Shi, H, Duan, Y, Shi, H, Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, POB 912, Beijing 100083, Peoples R China. 电子邮箱地址: hlshi@semi.ac.cn   +2 more
core  

Electrospun conducting polymers: recent trends and the transition towards a sustainable future

Polymer International, EarlyView.
This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis, Sofia Sandhu, Peter J. Skabara, Ravinder Dahiya   +3 more
wiley   +1 more source

Determining factors of thermoelectric properties of semiconductor nanowires

Nanoscale Research Letters, 2011
It is widely accepted that low dimensionality of semiconductor heterostructures and nanostructures can significantly improve their thermoelectric efficiency.
Heinz Peter, Lee Byounghak, Demchenko Denis   +2 more
doaj  

Piezoelectric Response and Substrate Effect of ZnO Nanowires for Mechanical Energy Harvesting in Internet-of-Things Applications. [PDF]

Materials (Basel), 2022
Wlazło M, Haras M, Kołodziej G, Szawcow O, Ostapko J, Andrysiewicz W, Kharytonau DS, Skotnicki T.   +7 more
europepmc   +1 more source

Hole-mediated electric field tunable high Curie temperature in Mn-doped wurtzite ZnO nanowires

, 2007
The hole-mediated Curie temperature in Mn-doped wurtzite ZnO nanowires is investigated using the k center dot p method and mean field model. The Curie temperature T-C as a function of the hole density has many peaks for small Mn concentration (x(eff ...
Xia, JB, Zhang, XW, Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, POB 912, Beijing 100083, Peoples R China. 电子邮箱地址: zhxw99@semi.ac.cn, Zhang, XW, Fan, WJ, ewjfan@ntu.edu.sg, Li, SS   +5 more
core  

MXene‐Based Flexible Memory and Neuromorphic Devices

Small, EarlyView.
The unique two‐dimensional structure, excellent electrical conductivity, and diverse surface groups of MXenes have garnered significant attention. Coupled with their exceptional flexibility, MXene‐based devices hold immense potential for flexible memory and neuromorphic systems. This review comprehensively discusses the fundamentals of flexible devices,
Yan Li, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Yan Yan, Shuangmei Xue, Kui Zhou, Meng Zhang, Yutong Zhang, Qi‐Jun Sun, Yi Liu, Vellaisamy A. L. Roy, Ye Zhou, Su‐Ting Han   +13 more
wiley   +1 more source

Implementing the Reactor Geometry in the Modeling of Chemical Bath Deposition of ZnO Nanowires. [PDF]

Nanomaterials (Basel), 2022
Lausecker C, Salem B, Baillin X, Consonni V.   +3 more
europepmc   +1 more source

Engineering Nanoscale Frontiers: Valve Metal Oxide Nanostructures From Fundamentals to Multifunctional Biomedical Applications

The Chemical Record, EarlyView.
Valve metal oxide nanostructures such as TiO2, Ta2O5, Nb2O5, ZrO2, and HfO2 are emerging as versatile biomedical platforms due to their tunable surface properties, exceptional stability, and inherent biocompatibility. This review highlights their synthesis, physicochemical properties, and biological interactions, addressing their roles in advanced ...
Nina Kummer, Désirée Gül, İdris Sargin, Mustafa Dolaz, Dzmitry Shcharbin, Shirley K. Knauer, Burcu Önal Acet, Emrah Dikici, Mingyuan Gao, Mehmet Odabaşı, Ömür Acet, Roland H. Stauber   +11 more
wiley   +1 more source

Integration of Graphene and ZnO Nanowires for a Self-Powered Piezoelectric MEMS Microphone. [PDF]

ACS Omega
Zhang H, Zhang D, Wood GS, Osama RAA, Jiang Y, Newton MJ, Levene H, Lomax P, Cheung R.   +8 more
europepmc   +1 more source

Nanostructuration of YAG:Ce Coatings by ZnO Nanowires: A Smart Way to Enhance Light Extraction Efficiency. [PDF]

Nanomaterials (Basel), 2022
Amara N, Martin A, Potdevin A, Réveret F, Riassetto D, Chadeyron G, Langlet M.   +6 more
europepmc   +1 more source