Results 41 to 50 of about 2,829 (212)

Growth of ZnO Ns Nanosheets: Pioneering Synthesis via Wet Oxidation Method for Photodetector Application

Abstract The properties of Zinc oxide nanosheets (ZnO-NS) synthesized on Si (100) substrate using a two-step wet-oxidation process that involves RF magnetron sputtering of Zn thin films (~ 100 nm) followed by oxidation in a water vapor atmosphere are investigated in this work in relation to different wet-oxidation durations (2, 3, 4, and 5 ...
Omar. F. Farhata, Asad A. Thaheb, Motahher. A. Qaeedc, Farag s. Kelanyd, A. I. Aljameele, Ammar AL-Farga, M. K. M. Ali   +6 more
openaire   +1 more source

On-State Current Degradation Owing to Displacement Defect by Terrestrial Cosmic Rays in Nanosheet FET

, 2022
Silicon displacement defects are caused by various effects. For instance, epitaxial crystalline silicon growth and ion implantation often result in defects induced by the fabrication process, whereas displacement damage is induced by terrestrial cosmic ...
Bae, Hagyoul, Gyeongyeop Lee, Kihyun Kim, Han, Jin-Woo, Jin-Woo Han, Kim, Jungsik, Hagyoul Bae, Kim, Kihyun, Jonghyeon Ha, Jungsik Kim, Ha, Jonghyeon, Lee, Gyeongyeop   +11 more
core   +1 more source

A Novel Approach Based on Acceptor–Donor–Acceptor Type Molecules Enhances the Therapeutic Efficacy and Safety of Photothermal Therapy for Osteosarcoma

Advanced Science, EarlyView.
Jin et al. developed IEICO‐F nanoparticles with enhanced photothermal conversion efficiency via optimized push‐pull effect. Under 808 nm laser, these nanoparticles effectively generated heat to kill osteosarcoma cells and exhibited significant tumor suppression in vivo. Therefore, this novel A‐D‐A type molecule‐based photothermal therapy strategy holds
Zhijian Jin, Hongru Wang, Yi Yang, Yuhang Xie, Yuan Zhang, Zhiye Du, Yi Huang, Wei Guo, Yang Li, Shidong Wang   +9 more
wiley   +1 more source

Source/Drain Trimming Process to Improve Gate-All-Around Nanosheet Transistors Switching Performance and Enable More Stacks of Nanosheets

, 2022
A new S/D trimming process was proposed to significantly reduce the parasitic RC of gate-all-around (GAA) nanosheet transistors (NS-FETs) while retaining the channel stress from epitaxy S/D stressors at most. With optimized S/D trimming, the 7-stage ring
Wang, Dawei, Kun Chen, Wenchao Liu, David Wei Zhang, Xu, Min, Tao Liu, Chen, Kun, Xu, Saisheng, Chunlei Wu, Chen Wang, Dawei Wang, Wu, Chunlei, Min Xu, Jingwen Yang, Wang, Chen, Zhang, David Wei, Yang, Jingwen, Liu, Tao, Saisheng Xu, Liu, Wenchao   +19 more
core   +1 more source

High‐Performance Prevascularized SHED‐Laden rGO@Hydrogel Achieves Optimized Diabetic Bone Defect Repair

Advanced Science, EarlyView.
A high‐performance 3D scaffold integrating rGO and SHEDs is developed to overcome impaired healing in diabetic bone defects. By driving extracellular matrix remodeling, rGO creates a pro‐angiogenic niche that significantly accelerates in vitro vascular network formation.
Can Zhang, Yiyuan Kang, Shulin Lai, Chunyi Wang, Guixin He, Kehui Jian, Suhan Yin, Xiner Tan, Xinru Zhou, Wenjing Liu, Fujian Zhao, Jia Liu, Longquan Shao   +12 more
wiley   +1 more source

Graphdiyne as a Hole‐Transport Channel in Carbon Nitride Heterojunctions for Synergistic CO2 Reduction and γ‐Butyrolactone Synthesis

Angewandte Chemie, EarlyView.
A fully metal‐free heterojunction constructed from graphdiyne (GDY) and polymeric carbon nitride (PCN) enables efficient coupling of CO2 reduction and tetrahydrofuran oxidation. GDY serves as a hole‐transport channel, establishing a built‐in electric field that drives spatial charge separation. The optimized catalyst achieves near‐unity selectivity for
Xuan Zhang, Junqi Chai, Chong Wang, Wei Lin, Jing Tang, Oleksandr Savateev, Jimmy C. Yu, Jiajia Cheng   +7 more
wiley   +2 more sources

-Nanosheet/PEDOT-Nanowire Composite Films

, 2023
Conducting polymer poly(3,4-ethylenedioxythiophene) nanowires(PEDOTNWs) were synthesized by a modified self-assembled micellar soft-templatemethod, followed by fabrication by vacuum filtration of self-supportingexfoliated WSe2-nanosheet (NS)/PEDOT-NW ...
Eklund, Per,, Qin, Jie, Jie Qin, Du, Yong,, Le Febvrier, Arnaud,, Arnaud le Febvrier, Eklund, Per, Sisi Guo, Meng, Qiufeng, Wang, Lei,, Meng, Qiufeng,, Yong Du, Lei Wang, Guo, Sisi, Wang, Lei, Qiufeng Meng, Qin, Jie,, Guo, Sisi,, Per Eklund, Du, Yong, Le Febvrier, Arnaud   +20 more
core   +1 more source

Dipole‐Manipulated Built‐In Electric Field Enables Ultrafast Charge Separation in Perylene Diimide Polymers for Photoelectrochemical Water Splitting

Advanced Science, EarlyView.
Molecular dipole engineering in dendritic perylene diimide polymers through nitrogen‐rich heterocyclic linkers amplifies the built‐in electric field, enabling sub‐picosecond charge separation and efficient multi‐electron accumulation. This structure–dynamics–performance relationship establishes a versatile design strategy for high‐performance organic ...
Ying‐Xin Qiao, Zicong Situ, Yi‐Jing Chen, Shuo‐Xiang Liu, Jing‐Lan Zhang, Xingqing Li, Luo‐Han Xie, Si‐Hang Xie, Qing‐Xiao Tong, Andong Xia, Zhuoran Kuang, Jing‐Xin Jian   +11 more
wiley   +1 more source

Polarity‐Directed Synthesis of an Exfoliable 2D Polyoxometalate‐Based Metal‐Organic Framework for Noble Metal‐Free Alkyne Transfer Semi‐Hydrogenation

Angewandte Chemie, EarlyView.
Exfoliation of 2D nanosheets based on polyoxometalate metal‐organic frameworks (POMOFs) gives access to nanostructures with selective catalytic reactivity for the alkyne transfer semi‐hydrogenation which outperform the bulk references and rival some classical noble metal‐based catalysts.
Xusheng Dai, Yalei Zhang, Yue Zhao, Shujun Li, Nana Ma, Qingchun Xia, Yiwei Liu, Rongji Liu, Shuxia Liu, Xuenian Chen, Carsten Streb   +10 more
wiley   +2 more sources

Detection of odor quality and ripening stage of Mangifera indica L. by graphdiyne nanosheet - a DFT outlook

, 2020
Using first-principles calculation, geometrical stability together with electronic properties of graphdiyne nanosheet (Gdn-NS) is investigated. The structural stability of Gdn-NS is established with the support of phonon band structure and cohesive ...
R. Chandiramouli, V. Nagarajan
core   +1 more source