Results 141 to 150 of about 355,581 (296)

Smart Dust for Chemical Mapping

Advanced Materials, EarlyView.
This review article explores the advancement of smart dust networks for high‐resolution spatial and temporal chemical mapping. Comprising miniature, wireless sensors, and communication devices, smart dust autonomously collects, processes, and transmits data via swarm‐based communication.
Indrajit Mondal, Hossam Haick
wiley   +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

Full Software Control on MZI-Based Photonic Integrated Circuit

IEEE Access
A software platform for quantum computing is required to run a complex algorithm on a real quantum device through automatically converting a quantum circuit level algorithm to a control sequence of target device.
Yong Kwon, Martino Bernard, Leonardo Limongi, Gioele Piccoli, Mher Ghulinyan, Byung-Soo Choi   +5 more
doaj   +1 more source

Topologically integrated photonic biosensor circuits [PDF]

arXiv
Integrated nanophotonic biosensors offer a promising route toward future biomedical detection applications that may enable inexpensive, portable, and sensitive diagnosis of diseases with a small amount of biological samples for convenient early-stage screening of fatal diseases.
arxiv  

DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications

Advanced Materials, EarlyView.
DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding, Bing Liu, Andreas Peil, Sisi Fan, Jie Chao, Na Liu   +5 more
wiley   +1 more source

Transforming Healthcare: Intelligent Wearable Sensors Empowered by Smart Materials and Artificial Intelligence

Advanced Materials, EarlyView.
Wearable sensors, empowered by AI and smart materials, revolutionize healthcare by enabling intelligent disease diagnosis, personalized therapy, and seamless health monitoring without disrupting daily life. This review explores cutting‐edge advancements in smart materials and AI‐driven technologies that empower wearable sensors for diagnostics and ...
Shuwen Chen, Shicheng Fan, Zheng Qiao, Zixiong Wu, Baobao Lin, Zhijie Li, Michael A. Riegler, Matthew Yu Heng Wong, Arve Opheim, Olga Korostynska, Kaare Magne Nielsen, Thomas Glott, Anne Catrine T. Martinsen, Vibeke H. Telle‐Hansen, Chwee Teck Lim   +14 more
wiley   +1 more source

Triplet State Suppression for Energy Loss Reduction in 20% Nonhalogenated Solvent Processed Binary Organic Solar Cells

Advanced Materials, EarlyView.
Asymmetric small molecule acceptor with a methoxylated end group is produced here, whose oxygen vibration is found effective in suppressing triplet state formation, thereby minimizing non‐radiative energy loss for 20% efficiency in nonhalogenated solvent cast binary organic solar cells.
Ruijie Ma, Bosen Zou, Yulong Hai, Yongmin Luo, Zhenghui Luo, Jiaying Wu, He Yan, Gang Li   +7 more
wiley   +1 more source

Electron Extraction Optimization for Carbon‐Based Hole‐Conductor‐Free Perovskite Photovoltaics With Record 1.41 V VOC

Advanced Materials, EarlyView.
A gradient electron energy level strategy is constructed to reduce voltage losses in planar HTL‐free CsPbI2Br C‐PSCs. This electron extraction optimization enables rapid photogenerated electron extraction and carrier separation, thereby suppressing recombination at the back contact. The resulting PSCs deliver a record VOC of 1.41 V, a high PCE of 17.42%
Zhiqi Li, Xiyun Xie, Zhenhai Ai, Yu Han, Tao Zhu, Ruijie Ma, Heng Liu, Xinhui Lu, Qi Wei, Mingjie Li, Junyan Xiao, Kuan Liu, Zhiwei Ren, Gang Li   +13 more
wiley   +1 more source

Photonic-electronic integrated circuit-based coherent LiDAR engine

Nature Communications
Chip-scale integration is a key enabler for the deployment of photonic technologies. Coherent laser ranging or FMCW LiDAR, a perception technology that benefits from instantaneous velocity and distance detection, eye-safe operation, long-range, and ...
Anton Lukashchuk, Halil Kerim Yildirim, Andrea Bancora, Grigory Lihachev, Yang Liu, Zheru Qiu, Xinru Ji, Andrey Voloshin, Sunil A. Bhave, Edoardo Charbon, Tobias J. Kippenberg   +10 more
doaj   +1 more source

On-chip quantum interference between independent lithium niobate-on-insulator photon-pair sources [PDF]

arXiv
Generating and interfering non-classical states of light is fundamental to optical quantum information science and technology. Quantum photonic integrated circuits provide one pathway towards scalability by combining nonlinear sources of non-classical light and programmable circuits in centimeter-scale devices.
arxiv