The invention relates to a liquid multi-dimensional formula, and a preparation process and application thereof. Every 1L of formula contains 50 million units of vitamin A, 100 grams of vitamin C, 0.5 million units of vitamin D3, 5 grams of vitamin E, excipient I, excipient II, 70 grams ...
The Luttinger liquid (LL) model of one-dimensional (1D) electronic systems provides a powerful tool for understanding strongly correlated physics, including phenomena such as spin–charge separation1. Substantial theoretical efforts have attempted to ext
Active nematics are driven, non-equilibrium systems relevant to biological processes including tissue mechanics and morphogenesis, and to active metamaterials in general. We study the three-dimensional spontaneous flow transition of an active nematic in
We calculate the density of states (DOS) of a two‐dimensional electron gas in the presence of an external magnetic field. We take into account the self‐c... S Das Sarma,XC Xie - 《Journal of Applied Physics》 被引量: 19发表: 1988年 Two-dimensional density of states in the extreme ...
the structural parameters such as bond length and bond angles should be close to the real system. In the initial step, the considered system should be relaxed to obtain the minimum energy configuration with the structural parameters in the range of experimental values. The density of states and ...
6. The dimensions are L=W=8 mm and H=3 mm, liquid viscosity is μ1=1.0×10−3 Pa s, density is ρ1=920 kg/m3, and the liquid-air surface tension is γ=4.26×10−2 N/m. This gives a Bo=0.48 or equivalently a capillary length-scale of lc=2.2 mm. The equilibrium contact...
(Color online) The space-time correlation function of the fluctuation of heat, energy, momentum, and mass density in one-dimensional systems at a finite temperature. (a)–(d) Diatomic gas model; (e)–(h) FPUT-ββ model; (i)–(l) the ϕ4ϕ4 model. 4 能量均分假设的证明 在更...
The exchange-correlation energy is a significant part of the total energy of the quasi-two-dimensional electron gas. We investigate the performance of thre... L Pollack,JP Perdew - 《Journal of Physics Condensed Matter》 被引量: 102发表: 2000年 Spin-density waves in a quasi-two-dimensional ...
Metal halide perovskites (MHPs) are highly sought-after semiconducting materials for optoelectronics. The general formula of three-dimensional (3D) MHPs is ABX3, where the A-site contains a cation, including CH3NH3+, CH(NH2)2+, and Cs+; B-site contains a metal cation, such as Pb2+and ...
. To further unravel the underlying origin of this intriguing feature, we analyze the orbital-resolved density of states near the Fermi level, which are mainly contributed by thedxyanddyzorbitals from the V atoms. The large contribution of the\(y\)component orbitals can be attributed to the ...