Results 141 to 150 of about 21,643 (260)

Halide Composition Controls Phase Morphology and Device Specific Performance in Perovskite Photovoltaics and Light Emitting Diodes

Advanced Functional Materials, EarlyView.
We demonstrate that halide composition determines phase morphology, governing distinct operating mechanisms in mixed halide perovskites. Phase segregating 75% Br compositions enhance solar cell performance, whereas intrinsically phase‐separated 95% Br compositions provide stable light emitting diodes.
Tal Binyamin, Stav Rahmany, Anat Shvets, Hadar Shema, Elad Gross, Ido Hadar, Lioz Etgar   +6 more
wiley   +1 more source

WITHDRAWAL Monitoring of Caffeine Consumption Effect on Skin Blood Properties by Diffuse Reflectance Spectroscopy. [PDF]

Physiol Res
Milanic M, Hren R, Stergar J, Simoncic U.   +3 more
europepmc   +1 more source

Particle‐Level ZrO2 Atomic Layer Deposition Enables Fast‐Cycling and Long‐Life Graphite Cathodes for Dual‐Ion Batteries

Advanced Functional Materials, EarlyView.
A spatial location of atomic layer deposition (ALD)‐derived ZrO2 coatings is demonstrated to be a critical design parameter for stabilizing graphite cathodes in DIBs. Direct particle‐level ALD (PALD) screening of representative metal oxides identified ZrO2 as the coating that provides the most favorable balance of high‐rate capability and interfacial ...
Jieun Kang, Sung Eun Jo, Yunah Ji, Dongjoo Kim, Sungho Kim, Jaegeon Ryu, Jihwan An, Soojin Park   +7 more
wiley   +1 more source

Toward handheld optically guided biopsy combining diffuse reflectance spectroscopy and autofluorescence. [PDF]

J Biomed Opt
de Roode LM, Sørensen ST, van der Stel SD, de Boer LL, Wang Y, Lu H, Andersson-Engels S, Ruers TJM, Burke R.   +8 more
europepmc   +1 more source

Stabilization of Strongly Reduced Fe(I) Single Atom Species Coordinated in a 2D Self‐Assembled Metal–Organic Network

Advanced Functional Materials, EarlyView.
A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar, Basant Roondhe, Michela De Col, Stefania Baronio, Matteo Jugovac, Mattia Scardamaglia, Eleanor Frampton, Nikolay Vinogradov, Paolo Giannozzi, Erik Vesselli   +9 more
wiley   +1 more source

Standardized In Vivo Method Using High-Resolution Diffuse Reflectance Spectroscopy for Evaluating Sunscreen Effectiveness Against Ultraviolet A and High-Energy Visible Light. [PDF]

Photodermatol Photoimmunol Photomed
Touti R, Renoux P, Nocairi H, Douezan S, Passeron T, Josso M.   +5 more
europepmc   +1 more source

Label-free intraoperative nerve detection and visualization using ratiometric diffuse reflectance spectroscopy. [PDF]

Sci Rep, 2023
Throckmorton GA, Haugen E, Thomas G, Willmon P, Baba JS, Solórzano CC, Mahadevan-Jansen A.   +6 more
europepmc   +1 more source

Engineering a Fluorinated AlPO4 Interface: Toward High Initial Coulombic Efficiency and Stable Oxygen Redox in Li‐Rich Layered Oxide Cathodes

Advanced Functional Materials, EarlyView.
We report a chemically incorporated fluorinated AlPO4 (AlPO4‐F) architecture that functions as a multifunctional “interfacial fortress” for Li‐rich layered oxides (LLOs). By modulating the surface potential to –32.16 mV, this architecture enriches Li+ concentration and repels detrimental electrolyte anions.
Hojun Moon, Harim Jeong, Younghwon Kim, Buseong Kim, Geunhyeong Kim, Suyeon Lee, Jeongjin Lee, Joonwoo Kim, Jemin Lee, Youngsoo Kim, Young‐Il Kim, Dae Won Cho, Jeeyoung Yoo, Misook Kang   +13 more
wiley   +1 more source

Water, Collagen, and Lipid Content in the Human Skin and Muscles Assessed with Near-Infrared Diffuse Reflectance Spectroscopy and Multi-Spectral Optoacoustic Tomography. [PDF]

Adv Sci (Weinh)
Davydov D, Kurnikov A, Subochev P, Budylin G, Fadeev N, Filippov I, Mokrysheva N, Urusova L, Razansky D, Shirshin E.   +9 more
europepmc   +1 more source

Diffuse reflectance spectroscopy of the spine: improved breach detection with angulated fibers. [PDF]

Biomed Opt Express, 2023
Losch MS, Kardux F, Dankelman J, Hendriks BHW.   +3 more
europepmc   +1 more source