Results 81 to 90 of about 62,639 (186)

Delocalized Coulomb phase in two dimensions

, 1999
Extending finite size scaling theory to the many body ground state, one finds that Coulomb repulsion can drive a system of spinless fermions in a random potential from the Anderson insulator (Fermi glass of localized states) towards a new extended phase ...
Benenti, Giuliano, Pichard, Jean-Louis, Waintal, Xavier   +2 more
core   +2 more sources

The 5f localization/delocalization in square and hexagonal americium monolayers: A FP-LAPW electronic structure study

, 2005
The electronic and geometrical properties of bulk americium and square and hexagonal americium monolayers have been studied with the full-potential linearized augmented plane wave (FP-LAPW) method.
A. K. Ray, Akella, D. Gao, Eriksson, Griveau, Heathman, Koelling, Madsen, Murnaghan, Naegele, Niklasson, Penicaud, Perdew, Perdew, Ray, Roof, Schwarz, Skriver, Söderlind, Söderlind   +19 more
core   +2 more sources

DELOCALIZATION OF ELECTRONS IN NANOSILICON [PDF]

Universum:Technical sciences, 2021
Sayyora Usmanova, Adil Mukhtarov
openaire   +1 more source

delocalization of electrons

Citation: 'delocalization of electrons' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08789 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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2-[(2-Carboxyphenyl)sulfanyl]acetic acid

Acta Crystallographica Section E, 2009
The title compound, C9H8O4S, affords a zigzig chain in the crystal structure by intermolecular O—H...O hydrogen bonds. The molecular geometry suggests that extensive but not uniform π-electron delocalization is present in the benzene ...
Cai-Hong Zhan, Ling-Xian Chen, Yun-Long Feng   +2 more
doaj   +1 more source

High‐Temperature Superconductivity of Thermodynamically Stable Fluorite‐Type Hydrides at Ambient Pressure

Advanced Science
Hydride superconductors have attracted significant attention, yet achieving superconductivity at ambient pressure remains a key challenge. Here, a family of high‐Tc (superconducting critical temperature, Tc) hydrides based on the fluorite‐type AXH8 ...
Hongyu Huang, Xiaoyan Yan, Min Wang, Mingyang Du, Hao Song, Zhao Liu, Defang Duan, Tian Cui, Xinmiao Wei   +8 more
doaj   +1 more source

extent of electron delocalization

Citation: 'extent of electron delocalization' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08818 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual
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Multidimensional Assembly of Polynuclear Osmium–Organic π‐Clusters: Aromatic Synergy‐Driven Enhancement of Third‐Order Nonlinear Optical Responses

Aggregate
Third‐order nonlinear optical (NLO) materials are critical for applications such as optical limiting, all‐optical switching, and ultrafast photonic devices, yet their performance remains constrained by the intricate balance between electronic ...
Zirui Wang, Yayu Yan, Qiao‐Hong Li, Jian Zhang   +3 more
doaj   +1 more source

Electron Delocalization Realizes Speedy Fenton-Like Catalysis over a High-Loading and Low-Valence Zinc Single-Atom Catalyst. [PDF]

Adv Sci (Weinh), 2023
Xin S, Ni L, Zhang P, Tan H, Song M, Li T, Gao Y, Hu C.   +7 more
europepmc   +1 more source

Topological analysis of the electron delocalization range

Journal of Computational Chemistry, 2016
The electron delocalization range function EDR() (Janesko et al., J. Chem. Phys. 2014, 141, 144104) quantifies the extent to which an electron at pointin a calculated wavefunction delocalizes over distance d. This work shows how topological analysis distills chemically useful information out of the EDR.
openaire   +3 more sources