Results 51 to 60 of about 10,291,480 (158)

Altered Rubisco activity and amounts of a daytime tight-binding inhibitor in transgenic tobacco expressing limiting amounts of phosphoribulokinase [PDF]

, 1996
Transgenic tobacco with RuBP-limited photosynthetic assimilation due to a 95% reduction in phosphoribulokinase activity, had higher specific activities of Rubisco in fresh extracts and after full activation, than in the wild type.
Gray, J. C., Parry, M. A. J., Knight, J. S., Banks, F. M., Andralojc, P. J., Paul, M. J., Keys, A. J., Paul, Matthew, Parry, Martin, Andralojc, John, Paul, Matthew J., Keys, Alfred J., Parry, Martin A J, Andralojc, P. John, Gray, John C., Banks, Fiona M., Knight, Jacqui S.   +16 more
core   +1 more source

Investigation of the structural formation patterns in five-component Ni-Cu-Fe-Co-Cr nanosystems: atomistic simulation and experiment

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
In this work, the structural and thermodynamic characteristics of five-component nanoparticles with equiatomic and stoichiometric compositions, various component distributions, and initial sizes of 5,8-8,5 nm were investigated.
A.Yu. Kolosov, A.V. Pervikov, N.Yu. Sdobnyakov, K.G. Savina, D.N. Sokolov, E.S. Mitinev, N.I. Nepsha   +6 more
doaj   +1 more source

Transferable tight-bonding potential for hydrocarbons

Chemical Physics Letters, 1995
Submitted to: Chem. Phys. Lett (October 7, 1994). 7 pages.
Wang, Yang, Mak, C. H.
openaire   +2 more sources

Metallic nanostars as a new object for atomistic simulation

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The thermal stability of gold nanostars with two types of initial morphology: a great dodecicosacron and a great inverted snub icosidodecahedron was studied.
D.N. Sokolov, V.S. Myasnichenko, O.V. Polev, K.G. Savina, M.G. Gostintsev, N.Yu.. Sdobnyakov   +5 more
doaj   +1 more source

A Tight-Binding Hamiltonian for the High-Temperature Superconductor YBa₂Cu₃O₇

, 1988
We present a highly accurate tight-binding parametrization of the LAPW band structure of the high-temperature superconductor YBa2Cu3O7, discuss the methodology used in obtaining this fit, and its potential application to a Tight-Binding Coherent ...
M.J. DeWeert, D.A. Papaconstantopoulos, W.E. Pickett   +2 more
core   +1 more source

Time-Dependent Real-Space Renormalization Group Method [PDF]

Journal of Sciences, Islamic Republic of Iran, 2005
In this paper, using the tight-binding model, we extend the real-space renormalization group method to time-dependent Hamiltonians. We drive the time-dependent recursion relations for the renormalized tight-binding Hamiltonian by decimating selective ...
doaj  

On the problem of stability/instability in core-shell ternary Cu-Fe-Ni nanoparticles

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The article is devoted to the study of stability of ternary Cu-Fe-Ni nanoparticles (consisting of 5400 atoms) with a core-shell structure and its relationship with the surface segregation.
N.I. Nepsha, D.N. Sokolov, A.Yu. Kolosov, K.G. Savina, R.E. Grigoryev, N.Yu. Sdobnyakov   +5 more
doaj   +1 more source

Material research with tight-binding molecular dynamics

, 1994
Tight-binding molecular dynamics has recently emerged as a useful method for studying the structural, dynamical and electronic properties of realistic systems.
Wang, C. Z., Ho, K. M., Chan, C. T.
core   +1 more source

Anderson localization of a Rydberg electron

Physical Review Research, 2023
Highly excited Rydberg atoms inherit their level structure, symmetries, and scaling behavior from the hydrogen atom. We demonstrate that these fundamental properties enable a thermodynamic limit of a single Rydberg atom subjected to interactions with ...
Matthew T. Eiles, Alexander Eisfeld, Jan M. Rost   +2 more
doaj   +1 more source

Xenon binding by a tight yet adaptive chiral soft capsule

Nature Communications, 2020
Xenon binding carries potential for xenon separation and emerging applications in magnetic resonance imaging. Here, the authors report a rare example of a tight yet soft capsule, assembled from two chiral bisurea-bisthiourea macrocycle components, that ...
Shi-Xin Nie, Hao Guo, Teng-Yu Huang, Yu-Fei Ao, De-Xian Wang, Qi-Qiang Wang   +5 more
doaj   +1 more source