Results 121 to 130 of about 114,247 (240)

Vanadium Cation Exchange‐Driven Reconstruction of MOF‐Derived Cobalt Hydroxide Electrodes for Electrocatalysis and Energy Storage

Advanced Science, EarlyView.
A room‐temperature vanadium cation exchange strategy is developed to achieve simultaneous structural reconstruction and electronic/defect modulation of ZIF‐67 on nickel foam. The resulting mesoporous V20–Co(OH)2 electrode exhibits superior OER activity with low overpotentials and enhanced lattice oxygen participation.
Yongbeen Kim, Seungwoo Han, Wonyoung Lee
wiley   +1 more source

Forensic classification of gunpowder and fireworks powders by ATR-FT-IR spectroscopy and chemometric modelling. [PDF]

Front Chem
Aljanaahi A, Aljanaahi A, Ahli NA, Alblooshi R, Yasin A, Shah I.   +5 more
europepmc   +1 more source

Protocol for determining protein dynamics using FT-IR spectroscopy. [PDF]

STAR Protoc, 2023
Shen H, Fu C, Zhang J, Feng B, Yu S.
europepmc   +1 more source

Generation and Enhancement of Persistent Nanoscale Magnetization in All‐Dielectric Metasurfaces by Optically Injected and Localized Free Carriers

Advanced Science, EarlyView.
Infrared metasurface‐guided waves (IR‐MGW) scattered by a time interface (TI) induced by rapid, localized free‐carrier generation can be efficiently rectified to generate strong, persistent magnetic fields. We develop a rigorous, theoretical model to study a time‐varying, dispersive medium and uncover the redistribution of the initial energy of the IR ...
Shivaksh Rawat, Samyobrata Mukherjee, Gennady Shvets   +2 more
wiley   +1 more source

Integrated FT-IR and SPME-GC-MS Evaluation of Toxic Fire Effluents from Plastics Containing Brominated Flame Retardants. [PDF]

Materials (Basel)
Borucka M, Mizera K, Przybysz J, Gajek A.   +3 more
europepmc   +1 more source

The Study of Amorphous Kaempferol Dispersions Involving FT-IR Spectroscopy. [PDF]

Int J Mol Sci, 2023
Rosiak N, Tykarska E, Cielecka-Piontek J.   +2 more
europepmc   +1 more source

Stretchable, Tough, and Luminescent Perovskite Molecular Ferroelectric Composite: Empowering Reliable Self‐Powered Motion Sensing in High Humidity and Subzero Temperatures

Advanced Science, EarlyView.
A flexible molecular ferroelectric composite is fabricated via in situ growth of luminescent DMAA‐MnCl3 ferroelectric crystals within a SEBS/SIS double‐polymer matrix. It delivers 7.54 MPa tensile strength, over 1200% tensile strain, durable piezoelectric motion sensing, and excellent harsh‐environment stability for all‐weather wearable biomechanical ...
Shuangqing Li, Zhe‐Kun Xu, Zheng Xing, Jin‐Wang Liu, Yong‐Quan Wu, Peng‐Fei Li, Zhong‐Xia Wang   +6 more
wiley   +1 more source

Application of FT-IR spectroscopy using the IR Biotyper^® for Leptospira: protocol optimization and first spectral insights. [PDF]

Eur J Clin Microbiol Infect Dis
Maria Jesus Bertani A, Santos Lima E, da Cunha Nobrega N, Sansone M, Garcia JA, Leite D, de Souza GO, de Arruda TS, Polatto R, Romero EC, de Andrade TS, Campos KR, Santos MBN, Sacchi CT, Heinemann MB, Casas MRT, Camargo CH, Blanco RM.   +17 more
europepmc   +1 more source

Synchronized Imaging of Hydrogen Peroxide and Hydroxyl Radical in Pyroptosis and Epilepsy

Advanced Science, EarlyView.
A dual‐responsive fluorescent probe, HH, enables synchronized visualization of H2O2 and •OH through spectrally resolved green and red channels. By tracking redox dynamics in pyroptosis and epilepsy models, HH reveals ROS elevation during seizure‐like pathology and supports evaluation of antioxidant and antiepileptic therapeutic interventions.
Yabing Gan, Yuling Xu, Ting Yu, Yang Li, Xin Jiang, Haoyu Jin, Haitao Li, Youyu Zhang, Peng Yin, Jong Seung Kim   +9 more
wiley   +1 more source

Integrative GC-MS, FT-IR, and Molecular Docking Analysis of <i>Drimycarpus racemosus</i> (Roxb.) Hook.f ex Marchand: In Vivo Analgesic and Antidiabetic Potential. [PDF]

Food Sci Nutr
Ali MS, Islam MR, Rafi MA, Esha SH, Hasan MM, Hossain P, Ripon A, Sultana N.   +7 more
europepmc   +1 more source