Results 41 to 50 of about 67,573 (304)
Croatica Chemica Acta, 1976 © THE NOBEL FOUNDATION 1975 Nobel Lecture, December 12, 1975 by VLADIMIR PRELOG ETH, Laboratory of Organic Chemistry, Zürich ...
openaire +4 more sources
Simple Models for Chirality Conversion of Crystals and Molecules by Grinding [PDF]
, 2008 By grinding crystals in a solution, the chirality conversion of the crystal structure and the resultant conversion of molecular chirality have been realized recently. Reaction-type models that enable the reproduction of these phenomena are studied.
Uwaha, Makio
core
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Chirality-Transfer Control Using a Heterotopic Zinc(II) Porphyrin Dimer
, 2016 Chirality-Transfer Control Using a Heterotopic Zinc(II) Porphyrin ...
Jun-ichi Yamanaka (2985384) +5 more
core +1 more source
Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films
Advanced Functional Materials, EarlyView.This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge +4 more
wiley +1 more source
, 2019 This manuscript describes the design and synthesis of Ru catalysts that feature only a single stereogenic element, yet this minimal chirality resource is demonstrated to be competent for effecting high levels of stereoinduction in the asymmetric transfer
Fumin Chen (6710546) +6 more
core +4 more sources
Enatioselective Rotation of Chiral Particles by Azimuthally Polarized Beams
Advanced Photonics Research, 2022 The chirality‐dependent forces can offer new possibilities for passive optical separation and identification of chiral particles, which opens great opportunities to develop the technologies of pharmaceutics, chemicals, and biomedicine.
Manman Li +4 more
doaj +1 more source
bast/supporting-data-chirality-2017 v1.0.0
, 2017 <p>Supporting data for Chirality paper 2017.</p ...
Radovan Bast (1358490), Radovan Bast
core +1 more source
Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes
Advanced Functional Materials, EarlyView.We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar +13 more
wiley +1 more source
Nanomaterials, 2017 Carbon nanotubes (CNTs) possess unique mechanical, physical, electrical and absorbability properties coupled with their nanometer dimensional scale that renders them extremely valuable for applications in many fields including nanotechnology and ...
Ayman L. Hemasa +3 more
doaj +1 more source