Results 261 to 270 of about 319,890 (390)

In Situ Transformation of Electrum Nanoclusters Embedded in Polymer Matrices Exhibit Near‐Infrared Emission With Quantum Yield Exceeding 70%

Advanced Optical Materials, EarlyView.
The AuAgNCs@OSTE nanocomposite, fabricated using off‐stoichiometric thiol‐ene polymerization, incorporates Au23‐xAgx(SAdm)15 nanoclusters and OSTE monomer. After UV curing, it reaches a maximum PLQY of 73% at 740 nm after 20 h of UV curing. After 72 h UV curing, PLQY reaches 60% at 850 nm, with minimal reabsorption losses due to the higher Stokes shift.
Madhuri Jash, Xi Lu, Jingjian Zhou, Muhammet S. Toprak, Ilya Sychugov   +4 more
wiley   +1 more source

BiVO₄-polyvinyl alcohol composites: a novel approach to wastewater treatment with antimicrobial efficacy. [PDF]

RSC Adv
Shahzad R, Kausar S, Iqbal T, Afsheen S, Ashraf A, Elgorban AM, Al-Shwaiman HA, Ashfaq Z, Ali AM, Sayed MA.   +9 more
europepmc   +1 more source

Modified Chemical Bath Deposition of Tin Oxide for All‐Scalable Perovskite Solar Modules

Advanced Optical Materials, EarlyView.
A stable and scalable chemical bath deposition method for SnOx electron transport layer is developed using PbCl2 to control hydroxide levels. The resulting films enable smooth morphology and excellent optoelectronic properties. Perovskite solar cells fabricated on these T‐SnOx layers achieve 24.5% efficiency and 1000 h operational stability.
Muhammad Awais, Wanlong Wang, Augusto Amaro, Yameen Ahmed, Mohammad Reza Kokaba, Vishal Yeddu, Dongyang Zhang, I Teng Cheong, Victor Marrugat‐Arnal, Nicholas Sandor, Makhsud I. Saidaminov   +10 more
wiley   +1 more source

Intracellular Monitoring of Luminescent Ag2S Nanoparticles in Fibroblasts

Advanced Optical Materials, EarlyView.
This study investigates the long‐term luminescence behavior of Ag2S quantum dots (AS QDs) with three surface ligands (DTDTPA, 11MUA, PEG) in fibroblasts over 9 days. AS‐PEG showed stable uptake and enhanced NIR‐II emission, while others decreased due to oxidative stress.
Mahshid Hashemkhani, Thomas Naillon, Lise Abiven, Stéphane Roux, Bruno Viana, Corinne Chanéac, Florence Gazeau   +6 more
wiley   +1 more source

Temperature-based protection of biochemical and biomechanical characteristics during 25 kGy ⁶⁰Co irradiation for allograft tendons. [PDF]

BMC Musculoskelet Disord
Wan Y, Liu D, Wang X, Wang L, Ma R, Jiang Z, Li W, Gao B, Zhang J, Hu Y.   +9 more
europepmc   +1 more source

Beneficial Effects of the Free Radical Scavenger Edaravone (Radicut) in Neurologic Diseases

, 2011
Kiyoshi Kikuchi, Naoki Miura, Yoko Morimoto, Takashi Ito   +3 more
openalex   +1 more source

Integrating Visible‐Light Photocatalysis and Enzymes for the Stereoselective Synthesis of Alcohols and Amines

Advanced Synthesis &Catalysis, EarlyView.
The integration between visible‐light photocatalysis and biocatalysis has the potential to greatly improve modern organic synthesis by combining the production of valuable synthetic intermediates under mild photochemical conditions with the high degree of stereoselectivity reached by enzymes. The review collects the recent efforts in the photoenzymatic
Stefano Parisotto, Cristina Prandi
wiley   +1 more source

Recent advances in oxidative radical difunctionalization of <i>N</i>-arylacrylamides enabled by carbon radical reagents. [PDF]

Beilstein J Org Chem
Chen J, Qu YL, Yuan M, Wu XM, Jiang HP, Fu Y, Guo S.   +6 more
europepmc   +1 more source

Neurodegenerative Evidence in Mice Brains with Cecal Ligation and Puncture-Induced Sepsis: Preventive Effect of the Free Radical Scavenger Edaravone

, 2012
Hiroki Yokoo, Seiichi Chiba, Kengo Tomita, Michinori Takashina, Hiroshi Sagara, Saburo Yagisita, Yasuo Takano, Yuichi Hattori   +7 more
openalex   +2 more sources

Implantable, Label‐Free NIR‐Based Porous Silicon Biosensor for Monitoring Biomarkers in Interstitial Fluid

Advanced Sensor Research, EarlyView.
Implantable biosensors hold the promise to revolutionize the way disease diagnosis and progression during treatment are viewed. However, in the current state of art, their efficiency is limited by certain material challenges. Porous Silicon (pSi) is a viable material for in vivo monitoring of biomarkers, and its potential as an implantable biosensor is
Pritam Sharma, Jann Harberts, Raquel Sánchez‐Salcedo, Pouya Dehghankelishadi, Nicolas Hans Voelcker   +4 more
wiley   +1 more source