Results 181 to 190 of about 152,468 (288)

Anisotropy Factor Spectra for Weakly Allowed Electronic Transitions in Chiral Ketones

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Anisotropy factor spectra for the weak n→π*‐type A‐band of chiral ketones cannot be described within the Franck–Condon approximation. Thus, we present such spectra computed by accounting for Herzberg–Teller corrections and compare them to experiments for fenchone, camphor and 3MCP to describe chiroptical properties of these molecules in the mid to near
Leon A. Kerber, Oliver Kreuz, Tom Ring, Hendrike Braun, Robert Berger, Daniel M. Reich   +5 more
wiley   +1 more source

ChiraKit: an online tool for the analysis of circular dichroism spectroscopy data. [PDF]

Nucleic Acids Res
Burastero O, Jones NC, Defelipe LA, Zavrtanik U, Hadži S, Hoffmann SV, Garcia-Alai MM.   +6 more
europepmc   +1 more source

Ultrafast Transitions in X‐Ray Irradiated Solids

Contributions to Plasma Physics, EarlyView.
ABSTRACT In this review, we present current developments on modeling ultrafast transitions in solids triggered by intense, atto‐ to femtosecond pulses from X‐ray free electron lasers. This specific irradiation regime requires dedicated simulation tools based on theoretical and computational methods, involving the elements of classical and quantum ...
Sebastião Antunes, Konrad J. Kapcia, Vladimir Lipp, Beata Ziaja   +3 more
wiley   +1 more source

Liquid-Phase Exfoliated 2D Nanomaterials for Enhanced Vibrational Circular Dichroism of Chiral Molecules. [PDF]

Nano Lett
Ballance AT, Tohgha UN, Morren A, Susner MA, Shumaker-Parry JS, Stevenson PR.   +5 more
europepmc   +1 more source

Spin‐Driven Electrocatalysis for Metal–Sulfur Batteries

EcoEnergy, EarlyView.
This review presents a comprehensive overview of spin‐driven electrocatalysis for cathodes and anodes in metal–sulfur batteries, covering the fundamental mechanism, regulation strategies, and the related characterization techniques for tracking these variations. The insightful perspectives and future research directions for spin effects in metal–sulfur
Boyang Song, Meng Zhang, Xinpeng Zhao, Ying Jiang, Kai Ge, Kwan San Hui, Kwun Nam Hui, Zhengqing Ye   +7 more
wiley   +1 more source

Chiral population analysis: a real space visualization of X-ray circular dichroism. [PDF]

Chem Sci
Freixas VM, Rouxel JR, Tretiak S, Govind N, Mukamel S.   +4 more
europepmc   +1 more source

Efficient Enantiomeric Selectivity Separation Via Homochiral Graphene Oxide Membrane

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A new type of chiral graphene oxide (GO) membrane is proposed that exhibits a separation factor of up to 20.1 as well as a preferential enantiomer flux of 4.5 mmol m−2 h−1. Moreover, the only first FPLC‐compatible column has been further developed via stacking these chiral GO membranes.
Junbo Wang, Jie Jiang, Weijie Yuan, Zonglin Gu, Fangfang Dai, Binquan Peng, Liuhua Mu, Yanwen Tan, Yusong Tu, Pei Li, Liang Chen   +10 more
wiley   +1 more source

Circular Dichroism and Multiphoton Circularly Polarized Luminescence Switching Using a Bis-perylene Diimide Macrocycle. [PDF]

Chemistry
Penty SE, Appleby MV, Zwijnenburg MA, Black DJ, Hartmann D, Chekulaev D, Weinstein J, Pal R, Barendt TA.   +8 more
europepmc   +1 more source

Entropy‐Driven Innovations: Entropy Stabilized Oxides for High‐Performance Next‐Generation Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza, Jialiang Wei, Zhicai Wang, Zhaoyang Lv, Junye Cheng, Jia Xu, Liang An, Yuliang Liu, Sergey Ryazantsev, Shukui Li, Guangping Zheng   +10 more
wiley   +1 more source

Circular dichroism spectroscopy reveals multiple phytochrome photoproducts in equilibrium. [PDF]

Photochem Photobiol Sci
Rockwell NC, Lagarias JC.
europepmc   +1 more source