Results 211 to 220 of about 148,707 (321)

Effect of Gate Length Relative to Recess Coverage on the Performance of Enhancement‐Mode β‐Ga2O3 MOSFETs

Advanced Electronic Materials, EarlyView.
Gate‐length engineering in recessed‐gate enhancement‐mode β‐Ga2O3 metal‐oxide‐semiconductor filed effect transistors was investigated by extending the gate to fully cover the etched recess. Complete recess coverage improves electrostatic control, reduces series resistance, shifts the threshold voltage positively, and enhances mobility, on‐resistance ...
Ching‐Hsuan Lee, Sheng‐Ti Chung, Siddharth Rana, Chien‐Nan Hsiao, Tejender Singh Rawat, Yi‐Kai Hsiao, Hao‐Chung Kuo, Ray‐Hua Horng   +7 more
wiley   +1 more source

Wafer-scale uniform epitaxy of transferable 2D single crystals for gate-all-around nanosheet field effect transistors. [PDF]

Nat Commun
Xue C, Tan C, Gao X, Tang J, Sun W, Yin Y, Wang M, Gao X, An H, Fu B, Liu W, Wang Y, Li Y, Ding F, Peng H.   +14 more
europepmc   +1 more source

Integrating Automated Electrochemistry and High‐Throughput Characterization with Machine Learning to Explore Si─Ge─Sn Thin‐Film Lithium Battery Anodes

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
A closed‐loop, data‐driven approach facilitates the exploration of high‐performance Si─Ge─Sn alloys as promising fast‐charging battery anodes. Autonomous electrochemical experimentation using a scanning droplet cell is combined with real‐time optimization to efficiently navigate composition space.
Alexey Sanin, Jackson K. Flowers, Tobias H. Piotrowiak, Frederic Felsen, Leon Merker, Alfred Ludwig, Dominic Bresser, Helge Sören Stein   +7 more
wiley   +1 more source

Differential Single-Crystal Waveguide Ultrasonic Temperature Measurements Based on Magnetostriction. [PDF]

Micromachines (Basel)
Wei Y, Yang G, Wang G, Liang H, Qi H, Mu X, Tian Z, Yuan F, Zhang Q.   +8 more
europepmc   +1 more source

Amphiphilic Polymer Conetworks for Non‐Fullerene Organic Solar Cells: Regulated Molecular Stacking Enables Efficient Downconversion

Advanced Energy Materials, EarlyView.
This work presents a novel bulk‐heterojunction‐integrated organic luminophore geometry using amphiphilic polymer conetworks as an interlayer scaffold. The design enhances optoelectronic performance via efficient downconversion and reinforced molecular stacking, offering a versatile architecture that paves the way for next‐generation organic solar cells.
Chieh‐Szu Huang, Danbi Kim, Wenyan Yang, Yang Lu, Robert J. E. Westbrook, Huagui Lai, Zimu Wei, Chaeyeon Lee, Fan Fu, Neil C. Greenham, Bo Ram Lee, Samuel D. Stranks   +11 more
wiley   +1 more source

DFT-Assisted Approach to Low-Temperature Graphene Growth on Sapphire. [PDF]

Small
Kaya U, Sahinovic A, Lörcher L, Nordhoff C, Zadeh YJ, Lott T, Sciaini G, Lorke A, Mertin W, Pentcheva R, Bacher G.   +10 more
europepmc   +1 more source

Automated Alignment Powered by Computer Vision Streamlines the Two‐Photon Polymerization‐Based Micro 3D Printing of Multiscale and Multimaterial Structures

Advanced Intelligent Discovery, EarlyView.
Two‐photon polymerization enables high‐resolution microfabrication, but performing alignment when printing multiple structures is difficult. Here, we present a fast, robust, and open‐source protocol for automated alignment on Nanoscribe systems. Achieving ≈0.4 μm accuracy in under 5 s, our protocol reduces time and error in multimaterial printing. This
Daniel Maher, Valentina Mendoza Martinez, Marcin Piotr Piekarczyk, Stefan Sützl, Ada‐Ioana Bunea   +4 more
wiley   +1 more source

Supersaturation-Dependent Competition between β and κ Phases in the MOVPE Growth of Ga₂O₃ on Al₂O₃ (0001) and GaN (0001) Substrates. [PDF]

ACS Appl Mater Interfaces
Seravalli L, Ugolotti A, Bergamaschini R, Bosi M, Cora I, Mezzadri F, Mazzolini P, Cademartiri L, Bertoni I, Fogarassy Z, Pécz B, Bierwagen O, Ardenghi A, Leone S, Nasi L, Miglio L, Fornari R.   +16 more
europepmc   +1 more source

Comparison of the efficacy and safety of a 730‐nm picosecond titanium sapphire laser and a 1064‐nm picosecond neodymium yttrium aluminum garnet laser for the treatment of acquired bilateral nevus of Ota‐like macules: A split‐face, evaluator‐blinded, randomized, and controlled pilot trial

W. Chen, Zhongshuai Wang, Zhenzhen Li, Yuan Chen, Xiaofeng Zhang, Li Li, Yan Yan, Baoxi Wang   +7 more
openalex   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source