Results 221 to 230 of about 62,943 (302)

Review of the Gate Structure for Normally Off p-GaN High-Electron-Mobility Transistors Towards High Performances. [PDF]

Materials (Basel)
Pu T, Li X, Li L, Ao JP.
europepmc   +1 more source

Development of High Speed Low Noise InAs Electron Avalanche Photodiodes [PDF]

, 2012
Ker, Pin Jern
core  

Mixed‐Dimensional Epitaxy of Aligned 1D vdW Nanowires on Low‐Symmetry 2D vdW Materials: Sb2X3 on ReX2 (X = S, Se)

Small, EarlyView.
Highly aligned mixed‐dimensional vdW heterostructures are achieved through vdW epitaxy of 1D Sb2X3 (X = S, Se) nanowires on low‐symmetry 2D substrates (e.g. ReX2). Reduced substrate symmetry enables aligned nanowire growth and well‐defined vdW interfaces. Atomic‐scale characterization reveals specific epitaxial relationships and stacking‐fault defects.
Maayan Persky‐Poss, Noya Ruth Itzhak, Shahar Bialer, Katya Rechav, Iddo Pinkas, Olga Brontvein, Ifat Kaplan‐Ashiri, Irit Rosenhek‐Goldian, Nir Kampf, Ernesto Joselevich   +9 more
wiley   +1 more source

Effects of Growth Temperature on the Compositions of GaAsSb/AlAsSb Epitaxial Layers Grown on GaAs Substrates. [PDF]

ACS Omega
Laryn T, Kim Y, Chu RJ, Choi WJ, Jung D.
europepmc   +1 more source

A Polar Topology Network Induces Elastic Stiffening in Ferroelectric Oxide Superlattices

Small, EarlyView.
The periodicity in BiFeO3/SrTiO3 superlattices tunes the system into a dense, elastically constrained polar texture state. This topology‐rich regime reveals a collective mechanical response in which interactions among polar topological defects restrict local deformations, producing a pronounced elastic stiffening.
Mohammad Moein Seyfouri, Peiran Tong, Yoonah Ko, Menghui Xia, Qi Zhang, Zijian Hong, Bin Xu, Seungbum Hong, He Tian, Nagarajan Valanoor, Daniel Sando   +10 more
wiley   +1 more source

Role of 1D and 2D Materials in Achieving Transparent and Flexible Lithium‐Ion Batteries for Wearable Electronics

Small, EarlyView.
Hybrid 1D–2D architectures redefine material design strategies for TFLIBs by decoupling competing performance parameters. This approach accelerates the transition of TFLIBs from proof of concept to practical wearable technologies. ABSTRACT Transparent and flexible lithium‐ion batteries (TFLIBs), enabled by advanced nanomaterials and flexible ...
Raviraj Madesan, Anand Sreekantan Thampy
wiley   +1 more source

Confined Room-Temperature Ferromagnetism in Kagome (Fe3Sn2/CoSn) Superlattices. [PDF]

ACS Nano
Dutta R, Jensen CJ, Tandon T, Laxmeesha PM, Velič A, Pamuk MT, Shi C, Shao YT, Charlton TR, Stahn J, Grutter AJ, Borchers JA, May SJ.   +12 more
europepmc   +1 more source

Synthesis of Bi2Se3 Nanosheets with Applications in Photoelectrochemical Photodetectors

Small, EarlyView.
Hexagonal Bi2Se3 nanosheets are synthesized via a mild hydrothermal route with the assistance of a PVP surfactant. The as‐fabricated Bi2Se3 enables an excellent photoelectrochemical photodetector, which exhibits an apparent response across 334–578 nm. The Bi2Se3‐based devices deliver ultrafast (<70 ms) response and remarkable stability, opening a low ...
Shuya Deng, Chenzhe Cao, Maodeng Xue, Mingqi He, Wenqian Liang, Hans Ågren, Lingfeng Gao, Youju Huang   +7 more
wiley   +1 more source

Nonmonotonic scaling of the anomalous Hall effect in a bicollinear antiferromagnet. [PDF]

Sci Adv
Wang R, Fang C, Kostanovski I, Xiao K, Küster F, Davern J, Nagaosa N, Parkin SSP.   +7 more
europepmc   +1 more source

Fusion Energy and Tritium Fuel Cycle: Hydrogen Isotope Separation Technologies and Sorbent Materials

Small Methods, EarlyView.
This review surveys sorbent‐based materials for hydrogen isotope separation, a key challenge in fusion fuel processing. Different types of adsorbents are compared in terms of selectivity, kinetics, and operational practicality. Limitations of cryogenic operation and tritium compatibility are highlighted, providing guidance toward efficient, low tritium
Pankaj Sharma, Lawrence Shere, Rosemary Brown   +2 more
wiley   +1 more source