Results 61 to 70 of about 15,180,548 (316)

Two-dimensional tellurium [PDF]

open access: yesNature, 2017
Materials that consist of just one or a few layers of atoms could have a range of useful applications. Computer simulations now show that the element tellurium might form three such phases, and that they have potentially useful properties. Materials that consist of just one or a few layers of atoms could have a range of useful applications.
openaire   +2 more sources

Two-dimensional projections of a hypercube [PDF]

open access: yesPhysical Review E, 2003
We present a method to project a hypercube of arbitrary dimension on the plane, in such a way as to preserve, as well as possible, the distribution of distances between vertices. The method relies on a Montecarlo optimization procedure that minimizes the squared difference between distances in the plane and in the hypercube, appropriately weighted. The
Abramson, Guillermo, Zanette, Damian H.
openaire   +3 more sources

Percolation analysis of the two-dimensional Widom-Rowlinson lattice model [PDF]

open access: yes, 2012
We consider the two-dimensional Widom-Rowlinson lattice model. This discrete spin model describes a surface on Which a one to one mixture of two gases is sprayed. These gases shall be strongly repelling on short distances. We indicate the amount of gas
Carstens, Sebastian Maurice
core  

Nonequilibrium statistical mechanics of two-dimensional turbulence [PDF]

open access: yes, 1984
The vorticity dynamics of two-dimensional turbulence are investigated analytically, applying the method of Qian (1983). The vorticity equation and its Fourier transform are presented; a set of modal parameters and a modal dynamic equation are derived ...
Qian J, J. Qian
core   +1 more source

Two-dimensional spatial classification data. [PDF]

open access: yes, 2021
Two-dimensional spatial classification data.
Chang Wang (328274)   +3 more
core   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Vapor phase growth of two-dimensional Cr2O3 nanosheets with non-equilibrium charge conduction

open access: yesNano Research
Two-dimensional (2D) materials, especially 2D transition metal oxides (TMOs), have garnered significant research attention due to their unique physical and chemical properties and vast potential applications in electronics, optoelectronics, magneto ...
Jianteng Liu   +11 more
doaj   +1 more source

Status and prospects of ohmic contacts on two dimensional semiconductors. [PDF]

open access: yes, 2021
In recent years, two-dimensional materials have received more and more attention in the development of semiconductor devices, and their practical applications in optoelectronic devices have also developed rapidly.
Xiao, Shaoqing   +5 more
core   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

open access: yesFEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez   +2 more
wiley   +1 more source

Piezotronics in two‐dimensional materials

open access: yesInfoMat, 2021
The fascinating two‐dimensional (2D) materials are being potentially applied in various fields from science to engineering benefitting from the charming physical and chemical properties on optics, electronics, and magnetism, compared with the bulk ...
Qin Zhang   +3 more
doaj   +1 more source

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