Results 111 to 120 of about 524,649 (381)

Studies of cholesterol structures in phospholipid bilayers

AIMS Biophysics, 2017
Experiments and Monte Carlo (MC) simulations on ergosterol/nystatin channels providestrong evidence for superlattices in ergosterol/phospholipid planar bilayers.
Carl S. Helrich
doaj   +1 more source

Low energy phases of bilayer Bi predicted by structure search in two dimensions [PDF]

, 2019
We employ an ab-initio structure search algorithm to explore the configurational space of Bi in quasi two dimensions. A confinement potential restricts the movement of atoms within a pre-defined thickness during structure search calculations within the ...
Amsler, Maximilian, Belhadji, B., Romero, Aldo H., Singh, Sobhit, Sofo, Jorge O., Tinajero, Romeo, Verstraete, Matthieu J., Zanolli, Zeila   +7 more
core   +3 more sources

The strength of bilayered tablets

European Journal of Pharmaceutical Sciences, 2006
The tensile strength of model materials (dicalcium phosphate dihydrate, microcrystalline cellulose and pregelatinised starch) compacted to form tablets in the form of beams consisting of two layers of equal thickness has been determined by three-point loading. The values of the tensile strength of the materials were sometimes higher and sometimes lower
JM Newton, Ismaeil Haririan, Fridrun Podczeck, K.R. Drake   +3 more
openaire   +3 more sources

High‐Performance Low‐Emissivity Paints Enabled by N‐Doped Poly(benzodifurandione) (n‐PBDF) for Energy‐Efficient Buildings

Advanced Functional Materials, EarlyView.
This study introduces a scalable and colored low‐emissivity (low‐e) paint achieved by spraying an ultrathin n‐doped poly(benzodifurandione) (n‐PBDF) coating onto various colored substrates. The low‐e paint enhances thermal regulation by reducing mid‐infrared thermal emissivity to 0.19, thereby stabilizing indoor temperatures across diverse climates ...
Xiaojie Liu, Won‐June Lee, Daniel William Carne, Yanpei Tian, Andrea Felicelli, Yue Lei, Joseph A. Romo, Liyan You, Zixin Xiong, Orlando Gabriel Rivera Gonzalez, Abdulrahman Aljwirah, Qiaoqiang Gan, Jianguo Mei, Xiulin Ruan   +13 more
wiley   +1 more source

(4Z)-1-Dodecyl-4-(2-oxopropylidene)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one

IUCrData, 2016
In the title compound, C24H36N2O2, the orientation of the 2-oxopropylidene substituent is determined by the formation of an intramolecular N—H...O hydrogen bond. The benzodiazepine seven-membered ring adopts a slightly twisted boat conformation.
Jihad Sebhaoui, Youness El Bakri, El Mokhtar Essassi, Joel T. Mague   +3 more
doaj   +1 more source

Structure and energetics of carbon, hexagonal boron nitride and carbon/hexagonal boron nitride single-layer and bilayer nanoscrolls

, 2018
Single-layer and bilayer carbon and hexagonal boron nitride nanoscrolls as well as nanoscrolls made of bilayer graphene/hexagonal boron nitride heterostructure are considered.
Knizhnik, Andrey A., Lebedev, Alexander V., Lebedeva, Irina V., Lozovik, Yurii E., Poklonski, Nikolai A., Popov, Andrey M., Siahlo, Andrei I., Vyrko, Sergey A.   +7 more
core   +1 more source

Quantum-Hall Quantum-Bits [PDF]

, 2002
Bilayer quantum Hall systems can form collective states in which electrons exhibit spontaneous interlayer phase coherence. We discuss the possibility of using bilayer quantum dot many-electron states with this property to create two-level systems that ...
A. H. MacDonald, A. Stern, A.H. MacDonald, A.H. MacDonald, A.W. Holleitner, B. G. Levi, B.E. Kane, D. Loss, D.G. Austing, E. Demler, I.B. Spielman, I.B. Spielman, J. Hu, J. Schliemann, J. Schliemann, J.P. Eisenstein, John Schliemann, K. Moon, K. Yang, L. Balents, L.P. Kouwenhoven, M. Bayer, M. Fogler, R.H. Blick, S.-R. Eric Yang, S.-R. Eric Yang, S.Q. Murphy, T. Brandes, T. Fujisawa, X.G. Wen, Y. Joglekar, Y. Makhlin, Y. Nakamura, Y. Tokura, Z.F. Ezawa   +34 more
core   +2 more sources

Band structure of twisted bilayer graphene: Emergent symmetries, commensurate approximants, and Wannier obstructions [PDF]

Physical review B, 2018
Motivated by the exciting discovery of correlated insulating behavior and superconductivity in magic-angle bilayer graphene, the authors discuss here the salient features of the band structure of this system.
Liujun Zou, Liujun Zou, H. Po, A. Vishwanath, T. Senthil   +4 more
semanticscholar   +1 more source

Control of Ferromagnetism of Vanadium Oxide Thin Films by Oxidation States

Advanced Functional Materials, EarlyView.
The nonstoichiometric VOx exhibits a distinct ferromagnetic hysteresis loop and demonstrates a high magnetic susceptibility (χ=dMdH$ = \frac{{dM}}{{dH}}\;$∼10). Micromagnetic simulations show the results of the “partial volume fraction ferromagnetic phase model” for VOx/Co/Pt structure.
Kwonjin Park, Jaeyong Cho, Soobeom Lee, Jaehun Cho, Jae‐Hyun Ha, Jinyong Jung, Dongryul Kim, Won‐Chang Choi, Jung‐Il Hong, Chun‐Yeol You   +9 more
wiley   +1 more source

Microscopic gauge-invariant theory of the c-axis infrared response of bilayer cuprate superconductors and the origin of the superconductivity induced absorption bands [PDF]

, 2009
We report on results of our theoretical study of the c-axis infrared conductivity of bilayer high-Tc cuprate superconductors using a microscopic model involving the bilayer-split (bonding and antibonding) bands.
Christian Bernhard, Dominik Munzar, H. Ehrenreich, J. R. Schrieffer, Jiří Chaloupka, M. Tinkham   +5 more
core   +2 more sources