Results 11 to 20 of about 589,238 (298)

Molecular recognition on acoustic wave devices [PDF]

, 1992
Microporous thin films composed either of zeolite crystals embedded in sol-gel derived glass or of a molecular coupling layer, zeolite crystals and a porous silica overlayer, were formed on the gold electrodes of Quartz Crystal Microbalances (QCM). The
Bein, Thomas, Brinker, Jeffrey, Brown, Kelly D., Forrister, Ray, Yan, Yongan   +4 more
core   +1 more source

Electrodynamic Response and Stability of Molecular Crystals [PDF]

, 2012
We show that electrodynamic dipolar interactions, responsible for long-range fluctuations in matter, play a significant role in the stability of molecular crystals.
Liang, Jian-Jie, Marom, Noa, Reilly, Anthony M., Schatschneider, Bohdan, Tkatchenko, Alexandre, Zhang, Guo-Xu   +5 more
core   +2 more sources

Electronic structure of Schiff-base peroxo{2,2′-[1,2-phenylenebis(nitrilomethanylylidene)]bis(6-methoxyphenolato)}titanium(IV) monohydrate: a possible model structure of the reaction center for the theoretical study of hemoglobin

IUCrJ, 2021
An extensive characterization of [Ti(C22H18N2O6)]·H2O was performed by topological analysis according to Bader's quantum theory of atoms in molecules (QTAIM) from the experimentally (multipole model) and theoretically (DFT) determined electron density ...
Júlia Adamko Kožíšková, Martin Breza, Marián Valko, Peter Herich, Lukáš Bučinský, Jozef Kožíšek   +5 more
doaj   +1 more source

Cold molecular ions on a chip [PDF]

, 2014
We report the sympathetic cooling and Coulomb crystallization of molecular ions above the surface of an ion-trap chip. N$_2^+$ and CaH$^+$ ions were confined in a surface-electrode radiofrequency ion trap and cooled by the interaction with laser-cooled ...
Mokhberi, A., Willitsch, S.
core   +2 more sources

Photoluminescent Ferroelastic Molecular Crystals [PDF]

Angewandte Chemie, 2020
AbstractFerroelasticity has been reported for several types of molecular crystals, which show mechanical‐stress‐induced shape change under twinning and/or spontaneous formation of strain. Aiming to create materials that exhibit both ferroelasticity and light‐emission characteristics, we discovered the first examples of ferroelastic luminescent ...
Tomohiro Seki, Chi Feng, Kentaro Kashiyama, Shunichi Sakamoto, Yuichi Takasaki, Toshiyuki Sasaki, Satoshi Takamizawa, Hajime Ito   +7 more
openaire   +3 more sources

Interstitial‐Electron‐Induced Topological Molecular Crystals

Advanced Physics Research, 2023
Topological phases are usually unreachable in molecular solids, which are characterized by weakly dispersed energy bands with a large gap, in contrast to topological materials. In this work, however, it is proposed that nontrivial electronic topology may
Tonghua Yu, Ryotaro Arita, Motoaki Hirayama   +2 more
doaj   +1 more source

Numerical Simulation of Interaction between Kr+ Ion and Rotating C₆₀ Fullerene towards for Nanoarchitectonics of Fullerene Materials

Crystals, 2021
Dynamics of charged fullerene in a surface layer of fullerite is studied under the influence of neutral or charged particles of the gas phase surrounding the fullerite material.
Aleksandr V. Lun-Fu, Alexey M. Bubenchikov, Mikhail A. Bubenchikov, Vyacheslav A. Ovchinnikov   +3 more
doaj   +1 more source

Quantum dynamics of crystals of molecular nanomagnets inside a resonant cavity [PDF]

, 2002
It is shown that crystals of molecular nanomagnets exhibit enhanced magnetic relaxation when placed inside a resonant cavity. Strong dependence of the magnetization curve on the geometry of the cavity has been observed, providing evidence of the coherent
A. Cornia, A. Garcia-Santiago, A.B. Sushkov, A.L. Barra, B. Parks, D.A. Garanin, D.A. Garanin, D.A. Garanin, D.A. Garanin, E. del Barco, E. M. Chudnovsky, E.M. Chudnovsky, E.M. Chudnovsky, E.M. Chudnovsky, E.M. Chudnovsky, E.M. Chudnovsky, G. Sharf, J. M. Hernandez, J. Tejada, J.L. van Hemmen, J.L. van Hemmen, J.M. Hernandez, J.R. Friedman, K. Park, L. Thomas, L.I. Menshikov, M. Dressel, M. Dressel, M. Enz, M. Gross, M. Mola, O. Klein, R. Amigo, R. Sessoli, S. Donovan, S. Hill, S. Hill, T. Lis, Y. Shapira   +38 more
core   +3 more sources

Conformational aspects of polymorphs and phases of 2-propyl-1H-benzimidazole

IUCrJ, 2018
This paper reports on the polymorphism of 2-propyl-1H-benzimidazole (2PrBzIm) induced by temperature change. Upon heating, an irreversible reconstructive-type phase transition at T = 384 K from the ordered form I (P212121) to a new polymorph, form IIHT ...
Fco. Javier Zuñiga, Aurora J. Cruz-Cabeza, Xabier M. Aretxabaleta, Noelia de la Pinta, Tomasz Breczewski, María Mar Quesada-Moreno, Juan Ramón Avilés-Moreno, Juan Jesús López-González, Rosa M. Claramunt, Jose Elguero   +9 more
doaj   +1 more source

Two-dimensional inorganic molecular crystals

Nature Communications, 2019
Two-dimensional molecular crystals made of inorganic units would be desirable for their chemical and electronic properties, but have been difficult to obtain. Here the authors show the synthesis of monolayer Sb2O3 molecular crystals on mica substrates by
Wei Han, Pu Huang, Liang Li, Fakun Wang, Peng Luo, Kailang Liu, Xing Zhou, Huiqiao Li, Xiuwen Zhang, Yi Cui, Tianyou Zhai   +10 more
doaj   +1 more source