Results 191 to 200 of about 1,611,472 (269)

Channel‐trap coupled charge modulation in sulfur‐vacancy‐rich nanotransducer for enhanced dual‐mode cancer catalytic therapy

BMEMat, EarlyView.
Sulfur vacancy‐rich ZnS–NCx heterojunctions are engineered as dual‐function nanotransducers, in which channel‐trap‐coupled electronic pathways enable efficient capture and transport of ultrasound‐induced piezoelectrons. This vacancy‐mediated regulation simultaneously enhances sonodynamic activity and biomimetic POD/GSHOx catalysis, triggering a self ...
Songjing Zhong, Zeyu Zhang, Wenting Chen, Quanhong Hu, Hongyi Sun, Ruidong Yin, Qinyu Zhao, Hongbo Fan, Yuanbo Cui, Yuxuan Zhang, Linlin Li   +10 more
wiley   +1 more source

Morphological and physicochemical impact of an experimental epigallocatechin-3-gallate based gel on erosive dentin wear. [PDF]

Eur Oral Res
Souza CMS, Moreira SGC, Faraoni JJ, Damião AMN, Kuga MC, Alencar CM, Silva CM.   +6 more
europepmc   +1 more source

Molecular‐Tailored Ultrathin Hydrophobic Interphases for High‐Stable Zinc Metal Anodes

Carbon Energy, EarlyView.
Through a systematic comparison of the effects of alkyl small molecules with different backbone chain lengths and terminal structural distributions on the surface coverage and ordering of hydrophobic interfacial layers, the highly ordered FT‐SAMs are successfully constructed.
Jiajin Song, Haoqu Jin, Yirong Zhu, Jiahong Wang, Adrian Fortuin, Keming Zhu, Hui Yang, Denis Kramer, Xue‐Feng Yu, Chao Peng   +9 more
wiley   +1 more source

Biochemical Signatures of L-Carnitine-Induced Changes in Brain Cancer Cells Revealed by Confocal Raman Imaging: A Preliminary Study. [PDF]

Sensors (Basel)
Surmacki JM, Sergot K, Kopeć M.
europepmc   +1 more source

Advances in Unraveling the Structure and Sodium‐Ion Storage Behaviors of Hard Carbons: From Basic to Extended Characterization Techniques

Carbon Energy, EarlyView.
This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao, Dongqi Zhang, Guanglei Qiu, Ye Han, Haijun Zhang, Yajie Liu, Zhixin Tai   +6 more
wiley   +1 more source

Full vibrational spectroscopy for simultaneous mechanical, structural and chemical analysis. [PDF]

Nat Commun
Behrouzitabar M, Bērziņš K, Vanna R, Alcolea-Rodriguez V, Boyd BJ, D'Alfonso L, Manzoni C, Polli D, Cerullo G, Antonacci G.   +9 more
europepmc   +1 more source

Single cell confocal Raman spectroscopy of human osteoarthritic chondrocytes: a preliminary study. [PDF]

Int J Mol Sci, 2015
Kumar R, Singh GP, Grønhaug KM, Afseth NK, de Lange Davies C, Drogset JO, Lilledahl MB.   +6 more
europepmc   +1 more source

Fluorogenic Sydnones for Bioorthogonal Labeling of DNA

Chemistry – A European Journal, EarlyView.
Conjugates of sydnones with cyanine‐styryl dyes combine bioorthogonal reactivity with fluorogenicity. The reactivity with bicyclo[6.1.0]non‐4‐yne (BCN)‐modified DNA showed second‐order rate constants of up to k2 = 2,300 M−1s−1 and fluorescence turn‐on by one magnitude of order.
Kerstin Müller, Hans‐Achim Wagenknecht   +1 more
wiley   +1 more source

Shining a light on brain tumors: a review of Raman spectroscopy in the operating room. [PDF]

J Biomed Opt
Cutfield S, Ember K, Turner C, Correia J, Petrecca K, Nieuwoudt M, Dragunow M, Aguergaray C, Leblond F.   +8 more
europepmc   +1 more source

Substituent‐Dependent SERS Kinetics of Citrate‐Stabilized Gold Nanoparticles: Balancing Hotspot Formation and Colloidal Flocculation

Chemistry – A European Journal, EarlyView.
Reporter chemistry controls the operational window of liquid‐phase SERS. Para‐substituted benzenethiols induce distinct AuNPs colloidal regimes, ranging from delayed but stable hotspot formation to rapid flocculation‐dominated signal decay. The balance between SERS‐active‐state formation and colloidal loss defines whether a reporter provides reliable ...
Irene Calderon Gonzalez, Miguel A. Correa Duarte, Ramon A. Alvarez‐Puebla   +2 more
wiley   +1 more source