Results 261 to 270 of about 4,977,656 (389)

Overcoming the Indirect Band Gap: Efficient Silicon Emission via Momentum-Engineered Photonic States. [PDF]

Nano Lett
Noskov AI, Kotlyar AB, Katrivas L, Reveguk Z, Garcia EP, Apkarian VA, Galland C, Potma EO, Fishman DA.   +8 more
europepmc   +1 more source

Alteration of Activity of Bacterial Catalase and Superoxide Dismutase under the Action of Electromagnetic Radiation at a Frequency of Molecular Absorption Spectrum and Atmosphere Oxygen Emission

, 2009
E. A. Pronina, Г. М. Шуб, A.P. Krenitskiy, А. В. Майбородин, O. V. Betskiy, Yu. V. Gulyaev   +5 more
openalex   +2 more sources

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

Advanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Molecular quantum nanosensors functioning in living cells. [PDF]

Sci Adv
Ishiwata H, Song J, Shigeno Y, Nishimura K, Yanai N.   +4 more
europepmc   +1 more source

Disordered Carbon Shells Enable Shape Dependent Fluorescence Enhancement in Nanodiamond Quantum Sensors Revealed by Correlative TEM–Fluorescence Microscopy

Advanced Functional Materials, EarlyView.
Molten KNO2 treatment induces a lowrefractive index disordered carbon shell on fluorescent nanodiamonds, enhancing fluorescence emission while preserving spin coherence. Machine learningassisted correlative TEMPL enables direct single‐particle resolution of this enhancement relative to air‐oxidized nanodiamonds of similar morphology, establishing a ...
Parkarsh Kumar, Tom Vaillant, Mehran Kianinia, Haotian Wen, Adam Stewart, Peter J. Reece, Hugues A. Girard, Jean‐Charles Arnault, Huan‐Cheng Chang, Igor Aharonovich, Shery L. Y. Chang   +10 more
wiley   +1 more source

Metal-Enhanced Fluorescence for the Biologist's Cellular Imaging Toolkit: Design Principles and Recent Applications. [PDF]

Bioessays
Hodgson GK, Impellizzeri S.
europepmc   +1 more source

Modulating Iridium Electronic Structure With High‐Valent Metal Doping for Efficient and Durable Acidic Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
We synthesized a novel IrCuOx/MnO2 heterostructure co‐doped with high‐valent W and Mo atoms, achieving exceptional acidic stability and high mass activity. Owing to the synergistic effects of structural and electronic modulation, cooperative charge redistribution occurs across both the interface and the lattice.
Minseo Kim, Yeonsu Han, Saleem Sidra, Seokgyu Kim, Ta Thi Thuy Nga, Kainat Talat, Eunji Lee, Hyun Ko, Joosung Kim, Soyun Oh, Jungsue Choi, Silambarasan Perumal, Umair Muhammad, Minsu Kim, Dong ho Lee, Chung‐Li Dong, Do Hwan Kim, Hyoyoung Lee   +17 more
wiley   +1 more source

To fret over FRET: Unintended fluorescence energy transfer artifacts and their implications for flow cytometry panel design and interpretation as highlighted by TRBC1/2 assays. [PDF]

Cytometry B Clin Cytom
Wang HW, Delgado Colon D, Murphy K, Sochacki RR, Honec R, Wellek J, Bristol I, Jang J, Ho T, Monreal M, Yuan CM.   +10 more
europepmc   +1 more source

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

Advanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya, Christian Balischewski, Jiyong Kim, Tiago Duarte, Lianshe Fu, Rute A.S. Ferreira, Alkit Beqiraj, Iuliia Mikulska, Diego Gianolio, Eric Sperlich, Felix Stete, Wouter Koopman, Christina Günter, Katlen Brennenstuhl, Daniel Van Opdenbosch, Cordt Zollfrank, Armin Wedel, Beth J. Murray, Małgorzata Swadźba‐Kwaśny, Tillmann Klamroth, Michael U. Kumke, Verónica de Zea Bermudez, Andreas Taubert   +22 more
wiley   +1 more source

Unveiling Clusterization-Triggered Emission Mechanism Through a Small-Molecule Clusteroluminogen with Color Tunable and White-Light Emission. [PDF]

J Phys Chem C Nanomater Interfaces
Abid K, Pillet S, Samet A, Abid Y.
europepmc   +1 more source