Results 211 to 220 of about 3,179,768 (339)

Ultrafast Superradiant Scintillation from Isolated Weakly Confined Perovskite Nanocrystals

Advanced Materials, EarlyView.
Efficiency and scintillation velocity are critical for high‐energy and medical physics. These parameters, typically conflicting in conventional scintillators, are simultaneously optimized by exploiting the giant oscillator strength of CsPbBr3 nanocrystals, leading to radiatively accelerated (multi)excitonic emission with unity efficiency without ...
Matteo L. Zaffalon, Andrea Fratelli, Zhanzhao Li, Francesco Bruni, Ihor Cherniukh, Francesco Carulli, Francesco Meinardi, Maksym V. Kovalenko, Liberato Manna, Sergio Brovelli   +9 more
wiley   +1 more source

All-Metal Metamaterial-Based Sensor with Novel Geometry and Enhanced Sensing Capability at Terahertz Frequency. [PDF]

Sensors (Basel)
Banerjee S, Ghosh I, Santini C, Mangini F, Citroni R, Frezza F.   +5 more
europepmc   +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

Reflective metasurface for 5G & beyond Wireless communications. [PDF]

Sci Rep
Selvaraj M, Vijay R, Anbazhagan R.
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

Stabilization of Microsurgical Anastomosis Using Fat-piece Graft With Autologous Fibrin Glue in Autologous Breast Reconstruction. [PDF]

Plast Reconstr Surg Glob Open
Ikusaka K, Satake T, Noto M, Katsuragi R, Tsukura K, Ikeda T, Taki K, Tachibana G, Kobayashi K, Onoda S.   +9 more
europepmc   +1 more source

The rank of the incidence matrix of points and $d$-flats in finite geometries

, 1968
Noboru Hamada
openalex   +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

Elucidation of the Transformation of Coordination Polymer Intermediates into 2D Metal-Organic Framework Films during Chemical Vapor Deposition. [PDF]

Inorg Chem
Choe M, Park SS, Choi HC.
europepmc   +1 more source

A Highly Stable Organic–Inorganic Hybrid Electron Transport Layer for Ultraflexible Organic Photodiodes

Advanced Materials, EarlyView.
Organic photodiodes (OPDs) with low dark current and stable detectivity under light irradiation, air exposure, and heating are realized using a nanoparticle‐based Zn‐chelated PEIE (PEI‐Zn NP) electron transport layer. This formulation effectively suppresses photocurrent degradation and dark current increase, ensuring enhanced environmental stability ...
Theodorus Jonathan Wijaya, Sixing Xiong, Kosei Sasaki, Yutaro Kato, Kazuma Mori, Mari Koizumi, Sunghoon Lee, Masaki Kobayashi, Yinhua Zhou, Kenjiro Fukuda, Tomoyuki Yokota, Takao Someya   +11 more
wiley   +1 more source