Results 271 to 280 of about 70,861 (332)

Effect of pyrolytic carbon addition on the structural and optical properties of TiO₂ composite thin films. [PDF]

Sci Rep
Wojtasik K, Wojtasik M, Suchanek K, Zięba M, Karasiński P, Pakieła W, Żak G, Krasodomski W.   +7 more
europepmc   +1 more source

Challenges and Opportunities of Upconversion Nanoparticles for Emerging NIR Optoelectronic Devices

Advanced Materials, EarlyView.
The special photo‐responsiveness of upconversion nanoparticles has opened up a new path for the advancement of near‐infrared (NIR)‐responsive optoelectronics. However, challenges such as low energy‐conversion efficiency and high nonradiative losses still persist.
Sunyingyue Geng, Hangfei Li, Ziyu Lv, Yongbiao Zhai, Bobo Tian, Ying Luo, Ye Zhou, Su‐Ting Han   +7 more
wiley   +1 more source

Technology: Optoelectronic

III-Vs Review, 2003
openaire   +2 more sources

Correction to "Optogenetic Control of Bacterial Expression by Red Light". [PDF]

ACS Synth Biol
Multamäki E, García de Fuentes A, Sieryi O, Bykov A, Gerken U, Ranzani AT, Köhler J, Meglinski I, Möglich A, Takala H.   +9 more
europepmc   +1 more source

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

Above-Curie-temperature ultrafast terahertz emission and spin current generation in a 2D superlattice (Fe₃GeTe₂/CrSb)₃. [PDF]

Natl Sci Rev
Li P, Wu N, Liu S, Cheng Y, Gong P, Tong J, Liu J, He W, Xiu F, Zhao J, Meng S, Wu X.   +11 more
europepmc   +1 more source

Shortwave Infrared Light Detection and Ranging Using Silver Telluride Quantum Dots

Advanced Materials, EarlyView.
Post‐synthesis surface engineering and doping control significantly improve the performance of Ag₂Te CQD photodiodes, achieving a low dark current of 450 nA cm−2 at −0.5 V, an LDR exceeding 150 dB, and a rapid response speed of ≈25 ns. A proof‐of‐concept LiDAR demonstration in the SWIR using a nanosecond diode laser, achieves decimetre‐level resolution
Yongjie Wang, Hao Wu, Carmelita Rodà, Lucheng Peng, Nima Taghipour, Miguel Dosil, Gerasimos Konstantatos   +6 more
wiley   +1 more source

Light People: Prof. Henry Snaith's (FRS) perovskite optoelectronics journey. [PDF]

Light Sci Appl
Xia R, Hu Y.
europepmc   +1 more source

Next‐Generation Image Sensors Based on Low‐Dimensional Semiconductor Materials

Advanced Materials, EarlyView.
Low‐dimensional semiconductor materials are promising candidates for photosensitive components in next‐generation image sensors. This review offers a thorough and timely examination of novel image sensors, covering their working principles, intriguing materials categorized into four main groups, and advanced imaging applications.
Yunxia Hu, Zhaoli Gao, Zhengtang Luo, Liang An   +3 more
wiley   +1 more source

Optical logic array: a photonic solution towards universal computing. [PDF]

Front Optoelectron
Fang L.
europepmc   +1 more source