Results 271 to 280 of about 151,061 (352)

Supraballs Composed of Mie‐Resonant Silicon Nanospheres

Advanced Optical Materials, EarlyView.
Spherical supraballs composed of Mie‐resonant silicon nanospheres are developed through an emulsion‐templated self‐assembly process. By systematically varying constituent silicon nanosphere size and interparticle spacing—both statically through oxidation and dynamically using thermoresponsive shells—the reflection color and intensity of the supraballs ...
Shintaro Kono, Oanh Vu, Keita Nomoto, Mojtaba Karimi Habil, Hiroshi Sugimoto, Minoru Fujii   +5 more
wiley   +1 more source

N_3C-Defect-Tuned g-C₃N₄ Photocatalysts: Structural Optimization and Enhanced Tetracycline Degradation Performance. [PDF]

Nanomaterials (Basel)
Lu Y, Liu C, Zheng L, Chen F, Qian J, Meng X, Chen Z, Zhong S, He B.   +8 more
europepmc   +1 more source

Synergistic Effect of Compositional Engineering and Graded Heterojunction Formation in Tin‐Halide Perovskites for Near‐Infrared Photodetectors

Advanced Optical Materials, EarlyView.
The compositional engineering of Sn‐halide perovskite with alkylammonium chloride, combined with graded heterojunction formation using fullerene, is shown to significantly enhance crystallinity and reduce trap densities. Consequently, the resulting photodetectors achieve a 63.4% external quantum efficiency and a specific detectivity of 1.38 × 1011 ...
Jongmin Lee, Hansol Park, Seung Yoon Shin, Seon‐Jeong Lim, Hyeong Ju Eun, Bum Ho Jeong, Sanghyuk Park, Jongchul Lim, Jong H. Kim, Kyu‐Tae Lee, Hui Joon Park   +10 more
wiley   +1 more source

The environmental effects of anesthetic agents and anesthesia practices. [PDF]

J Anesth Transl Med
Khalil R, Ma Z, Lubarsky D, Peng K, Ji F, Liu H.   +5 more
europepmc   +1 more source

Mechanoluminescence from Visible to Second Near‐Infrared Region Based on Sr3Sn2O7 Matrix

Advanced Optical Materials, EarlyView.
This study reports a defect‐tolerant derived layered perovskite Sr3Sn2O7: Ln3+ system exhibiting exceptional multimodal luminescence across 450–1600 nm. The material integrates photoluminescence (PL), persistent luminescence (PersL), X‐ray excited luminescence (XEL), and intense mechanoluminescence (ML) with 30‐fold higher ML intensity than PersL for ...
Wenhao Li, Aowen Chen, Puxian Xiong, Luyue Niu, Xiaoxin Zheng, Shuo Liu, Jianzhong Zhang, Jing Ren   +7 more
wiley   +1 more source

Formation of Titanium Dioxide Nanotubes on Ti-Ni Alloys by Anodization for Cr(VI) Removal from Wastewater. [PDF]

ACS Omega
Alias N, Mirzakhani N, Hussain Z, Tan WK, Kawamura G, Matsuda A, Lockman Z.   +6 more
europepmc   +1 more source

First Tellurite Composite Fiber with NIR‐Driven Green Persistent Luminescence

Advanced Optical Materials, EarlyView.
The first composite fiber based on SrAl2O4:Eu2+, Dy3+ PeL phosphors embedded in Yb3+/Tm3+ co‐doped tellurite glass is developed. The fiber exhibits green afterglow driven by 980 nm laser injection, suggesting that the PeL phosphors survive the fabrication process and the blue upconversion from the Yb3+/Tm3+ co‐doped glass matrix is strong enough to ...
Evellyn Santos Magalhães, Khaldoon Nasser, Arjun Vakkada Ramachandran, Mikko Närhi, Minnea Tuomisto, Catherine Boussard‐Plédel, Johann Troles, Philippe F. Smet, Mika Lastusaari, Laeticia Petit   +9 more
wiley   +1 more source

Ionic Liquid-Based Gas Generators Using High Voltage Nanosecond Pulse Discharge. [PDF]

ACS Omega
Hauck C, Medchill C, Zhang B, Wang YY, Rubio M, Cronin SB.   +5 more
europepmc   +1 more source

Dual‐Mode Thermal Indicator for Cold‐Chain Logistics Using Multipiezo Li0.12Na0.88NbO3: Pr3+

Advanced Optical Materials, EarlyView.
Multipiezo Li0.12Na0.88NbO3:Pr3+ phosphor enables dual‐mode optical sensing by integrating fluorescence intensity ratio (FIR)‐based temperature readout and persistent luminescence‐based time tracking. The system achieves a record‐high relative sensitivity of 2.18% K−1 for FIR‐based thermometry in the 103–293 K range and allows for accurate ...
Ke Su, Tomoki Uchiyama, Junhao Wang, Xu‐Guang Zheng, Lefu Mei, Chao‐Nan Xu   +5 more
wiley   +1 more source

Hyperpolarized Xenon-129 MRI: Narrative Review of Clinical Studies, Testing, and Implementation of Advanced Pulmonary In Vivo Imaging and Its Diagnostic Applications. [PDF]

Diagnostics (Basel)
MacLeod JL, Khan HM, Franklin A, Myc L, Shim YM.   +4 more
europepmc   +1 more source