Results 101 to 110 of about 2,245 (233)

Observation of High Magnetic Bistability in Lanthanide (Ln = Gd, Tb and Dy)-Grafted Carbon Nanotube Hybrid Molecular System. [PDF]

Int J Mol Sci, 2023
Sodisetti VR, Lemmerer A, Wamwangi D, Bhattacharyya S.   +3 more
europepmc   +1 more source

Post‐Arc Transient Dielectric Recovery Characteristics of Vacuum Interrupter in the Large‐Capacity Generator Circuit Breaker

High Voltage, EarlyView.
ABSTRACT Large‐capacity generator circuit breaker (GCB) based on vacuum interrupter technology is the key power equipment to ensure the safe operation of the power system. When the short‐circuit current was forced to cross zero, the large‐capacity GCB was difficult to generate a zero‐voltage environment through freewheeling, the vacuum interrupter (VI)
Xiangyu Han, Fei Yang, Yili Chen, Yunqi Wang, Chenle Zhai, Xuliang Zhao, Zhaowei Diao, Yi Wu, Mingzhe Rong   +8 more
wiley   +1 more source

Origin of the Magnetic Bistability in Molecule-Based Magnets: A First-Principles Bottom-Up Study of the TTTA Crystal

, 2016
The magnetic bistability present in some molecule-based magnets is investigated theoretically at the microscopic level using the purely organic system TTTA (1,3,5-trithia-2,4,6-triazapentalenyl).
Joaquim Jornet-Somoza (1882561), Mercè Deumal (1882564), Fernando Mota (1510174), Caroline S. Clarke (2242429), Juan J. Novoa (1510171)   +4 more
core   +1 more source

Matrix Isolation Spectroscopic and Relativistic Quantum Chemical Study of Molecular Platinum Fluorides PtF_n (n=1-6) Reveals Magnetic Bistability of PtF₄. [PDF]

Chemistry, 2021
Senges G, Li L, Wodyński A, Beckers H, Müller R, Kaupp M, Riedel S.   +6 more
europepmc   +1 more source

Mapping structure–property relationships in a 6‐oxo‐verdazyl radical by variable pressure crystallography and density functional theory

Acta Crystallographica Section B, EarlyView.
For the first time, the structural response to pressure of a verdazyl radical crystal has been studied. Computational modelling revealed changes in electronic and magnetic properties as a result of a structural phase transition.The response of the 1,5‐tolyl‐3‐phenyl‐6‐oxo‐verdazyl radical (pTolOV) to pressure in the crystalline state has been ...
James R. Brookes, Varshini J. Kumar, Isabelle M. Jones, Aston M. Summers, Stephanie A. Bird, Paul J. Low, Stephen A. Moggach, Dino Spagnoli   +7 more
wiley   +1 more source

Investigation of flexoelectricity and ionic contamination in nematic liquid crystals

, 2009
The work presented is a study of nematic liquid crystal physical properties. One of the phenomenon investigated is the bistability or in other words, the ability of the director of the material to rest in different orientations as function of the ...
Trabi, Christophe Lionel, Trabi, CL
core  

Intrinsic optical bistability at atomic and molecular scale

, 2006
A general model for intrinsic optical bistability is presented for atomic or molecular systems which can be decomposed into two weakly interacting subsystems.
P. Goldner, O. Guillot-Noël
core   +1 more source

Perceptual Priors Update Contextual Feedback Processing in V1

Topics in Cognitive Science, EarlyView.
Abstract Contextual information and prior knowledge facilitate perceptual processing, improving our recognition of even distorted or obstructed visual inputs. As a result, neuronal processing elicited by identical sensory inputs varies depending on the context in which we encounter those inputs.
Yulia Y. Lazarova, Yingying Huang, Lars F. Muckli, Lucy S. Petro   +3 more
wiley   +1 more source

Oxygen impurities link bistability and magnetoresistance in organic spin valves [PDF]

, 2018
Vertical cross-bar devices based on manganite and cobalt injecting electrodes and metal-quinoline molecular transport layer are known to manifest both magnetoresistance and electrical bistability.
Donald A. MacLaren, Luca Pasquali, Marco Calbucci (4871818), Giglia, A., Rueff, Jean Pascal, Ilaria Bergenti (4871815), Dediu, Valentin, Giglia, Angelo, Graziosi, P., Riminucci, Alberto, Luca Pasquali (1539469), Patrizio Graziosi (4871821), Calbucci, M., Jean Pascal Rueff (1792609), Ilaria Bergenti, Francesco Borgatti, Raimondo Cecchini, Céolin, Denis, Alberto Riminucci, Calbucci, Marco, Alberto Riminucci (4871827), Graziosi, Patrizio, Francesco Borgatti (1792618), Raimondo Cecchini (2369134), Denis Céolin, Pasquali, L., Angelo Giglia (1539457), Donald A. MacLaren (1343118), Valentin Dediu, Borgatti, Francesco, Riminucci, A., MacLaren, Donald, Pasquali, Luca, Valentin Dediu (4871824), Denis Céolin (4092490), Bergenti, Ilaria, Angelo Giglia, Céolin, D., Rueff, J. P., Cecchini, Raimondo, Patrizio Graziosi, Bergenti, I., Jean Pascal Rueff, MacLaren, Donald A., Cecchini, R., Dediu, V., Marco Calbucci   +46 more
core   +1 more source

Redox‐Active Guanidines

ChemElectroChem, Volume 13, Issue 12, 17 June 2026.
Redox‐active guanidines, comprising guanidino‐functionalized aromatics (GFAs) and redox‐active urea azines (RAAs), are electron donors and strong Lewis and Brønsted bases that are used in several applications. They act as redox‐active ligands in bistable coordination compounds and as reagents in dehydrogenative coupling reactions and proton‐coupled ...
Hans‐Jörg Himmel
wiley   +1 more source