Results 81 to 90 of about 5,993 (241)

Emerging Device Applications From Strong Light–Matter Interactions in 2D Materials

Advanced Science, EarlyView.
Two‐dimensional semiconductors enable extremely compact optoelectronic devices such as solar cells, sensors, LEDs, and lasers. Their strong light–matter interactions allow efficient light emission, detection, and energy conversion. This review article discusses the recent progress in integrating these materials with optical cavities and nanostructures ...
Janani Archana K, Kumar Shwetabh, Reyas Ali, Ramji Velayutham, Koustav Das, Abhishek Mondal, Prashant Kumar, Surendra B. Anantharaman   +7 more
wiley   +1 more source

Nanoscale heterojunction indium oxide/molybdenum disulphide field-effect transistor: A cost-effective wafer scale fabrication with improved performance

Sensors and Actuators Reports
Metal oxide heterojunction thin films are promising building blocks for the fabrication of functional devices in microelectronics, bio-chemical sensors, photovoltaics, and optical displays.
Mohamed Taha Amen, Cheah Edward, Duy Phu Tran, Benjamin Thierry   +3 more
doaj   +1 more source

Graphene/silicon heterojunction for reconfigurable phase-relevant activation function in coherent optical neural networks. [PDF]

Nat Commun, 2023
Zhong C, Liao K, Dai T, Wei M, Ma H, Wu J, Zhang Z, Ye Y, Luo Y, Chen Z, Jian J, Sun C, Tang B, Zhang P, Liu R, Li J, Yang J, Li L, Liu K, Hu X, Lin H.   +20 more
europepmc   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Photocatalytic Micro/Nanomotors Functioning in the Near‐Infrared Window for Biomedical Applications

Advanced Science, EarlyView.
This review focuses on near‐infrared responsive photocatalytic micro/nanomotors based on inorganic materials, with particular emphasis on minimally invasive biomedical applications. It discusses material strategies for achieving near‐infrared responsiveness, including heterostructure construction, upconversion nanoparticle integration, defect ...
Yufen Chen, João Marcos Gonçalves, Katherine Villa   +2 more
wiley   +1 more source

Solution processable perovskite-hybrid heterojunction silicon 4T tandem solar cells

Materials Today Advances
Solar photovoltaic technology has witnessed significant advancements through the development of novel hybrid heterojunction solar cells (HHSCs). However, there is scope for enhancement of power conversion efficiency (PCE) of the HHSCs.
Mohammad Adil Afroz, Bhavna Sharma, Ruchi K. Sharma, Ritesh Kumar Gupta, Ankita Sengupta, Sanjay K. Srivastava, Soumitra Satapathi   +6 more
doaj   +1 more source

Silver decorated lithium niobat nanostructure by UV activation method for silver-lithium niobate/silicon heterojunction device. [PDF]

Sci Rep, 2023
Salim ET, Khalef WK, Fakhri MA, Fadhil RB, Azzahrani AS, Ibrahim RK, Ismail RA.   +6 more
europepmc   +1 more source

Dirac Surface‐State Driven Broad Spectral Band Low Quantum Energy Photoresponse in Quaternary Topological BiSbSe2Te

Advanced Science, EarlyView.
Quaternary topological BiSbSe2Te are synthesized and demonstrates a broad spectral band photoresponse, ranging from infrared to terahertz and to millimeter waves, with a particular excellence on detection of low quantum energy terahertz photons. The observed photoresponse is attributed to the excitation of plasmonic nonequilibrium electrons originating
Tianning Zhang, Jinchao Tong, Jiantian Zhang, Peng Yu, Heng Luo, Luo Yan, Boyu Yang, Tiantian Huang, Junhui Ran, Yan Chen, Liujiang Zhou, Xin Chen, Ning Dai, Jianlu Wang, Junhao Chu   +14 more
wiley   +1 more source

Performance Study and Analysis of Heterojunction Gate All Around Nanowire Tunneling Field Effect Transistor [PDF]

Journal of Optoelectronical Nanostructures, 2019
In this paper, we have presented a heterojunction gate all around nanowiretunneling field effect transistor (GAA NW TFET) and have explained its characteristicsin details.
Mahsa Roohy, Reza Hosseini
doaj  

Influence of WO₃-Based Antireflection Coatings on Current Density in Silicon Heterojunction Solar Cells. [PDF]

Nanomaterials (Basel), 2023
Lee D, Chae M, Ahmad I, Kim JR, Kim HD.
europepmc   +1 more source