Results 181 to 190 of about 94,440 (338)

Pseudo‐Dichroism: Nanophotonic Induction of Chiroptical Activity in Symmetric Molecular Systems

open access: yesAdvanced Optical Materials, EarlyView.
By analyzing vibrational circular dichroism (VCD) spectra of chiral nanomaterials, we distinguish genuine molecular chirality (true dichroism) from measurement artifacts (pseudo dichroism) using a novel, robust framework. The spectral criteria we establish apply broadly to all chiroptical techniques in nanomaterial research, enhancing precision in ...
Victor Tabouillot   +7 more
wiley   +1 more source

Chiral Symmetry Breaking in QCD

open access: yes, 2004
9 pages, no figures, to appear in the Proceedings Quark-2004, the 13th International Seminar on HE Physics, Pushkinskie Gory, Russia, May 24-30 ...
openaire   +2 more sources

Directional Whispering Gallery Mode in Microring Lasers Enabled by Tilted Azimuthal Gratings

open access: yesAdvanced Photonics Research, EarlyView.
The chiral light propagation in microring lasers with active cladding, enabled by tilted azimuthal gratings, is illustrated. The symmetry of the whispering gallery mode is disrupted due to scattering losses that are determined by the tilted angle, resulting in distinct clockwise and counterclockwise light propagation, and enabling controlled chirality ...
Jinghan Chen   +6 more
wiley   +1 more source

Chiral symmetry breaking yields the I-Au60 perfect golden shell of singular rigidity. [PDF]

open access: yesNat Commun, 2018
Mullins SM   +6 more
europepmc   +1 more source

Pushing the Frontiers: Artificial Intelligence (AI)‐Guided Programmable Concepts in Binary Self‐Assembly of Colloidal Nanoparticles

open access: yesAdvanced Science, EarlyView.
Colloidal nanoparticles self‐assembly advances towards intelligent, customized assembly through precise control of binary co‐assemblies. This review explores the evolution from monolithic to binary assemblies, highlighting how the AI‐guided programmable assembly approach has the potential to shift from passive assembly to active intelligent design.
Cancan Li   +5 more
wiley   +1 more source

Crystalline‐Amorphous Heterostructure: A Novel Configuration for Silver Nanoclusters

open access: yesAdvanced Science, EarlyView.
This study presents a spontaneously formed amorphous‐crystalline heterostructure composite composed of atomically precise carboranylthiolate‐protected silver NCs, demonstrating not only a unique co‐assembly of distinct metal NCs at the macroscopic level but also promising potential applications of metal cluster‐based materials.
Jia‐Hong Huang   +4 more
wiley   +1 more source

DUAL GINZBURG-LANDAU THEORY AND CHIRAL SYMMETRY BREAKING [PDF]

open access: green, 1996
H. Toki, Shoichi Sasaki, Hideo Suganuma
openalex   +1 more source

Local Chirality and Chiral Symmetry Breaking [PDF]

open access: yesProceedings of Xth Quark Confinement and the Hadron Spectrum — PoS(Confinement X), 2013
Andrei Alexandru, Ivan Horvath
openaire   +2 more sources

Home - About - Disclaimer - Privacy