Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Youhong Huang"'
Publikováno v:
Dyes and Pigments. 165:499-507
Developing red fluorescence emitters with simple structures via convenient synthetic routes is highly desirable yet challenging. A novel simple AIE-active red emitter featured with intramolecular charge transfer (ICT) effect was designed by simply in
Publikováno v:
IEEE Communications Magazine. 57:126-131
To meet the demands of mobile networks toward 2020, 5G has emerged. Compared to 4G, the 5G network will be deployed in higher-frequency bands, such as 3.5 GHz. Meanwhile, in order to save costs, operators expect to deploy the 5G network by reusing th
Publikováno v:
ACS Applied Materials & Interfaces. 10:12217-12261
Luminescent bioprobes are powerful analytical means for biosensing and optical imaging. Luminogens featured with aggregation-induced emission (AIE) attributes have emerged as ideal building blocks for high-performance bioprobes. Bioprobes constructed
Publikováno v:
Journal of Chemical Physics; 5/1/1999, Vol. 110 Issue 17, p8303, 6p, 2 Charts
Publikováno v:
The Journal of Chemical Physics. 110:8303-8308
We present an iterative method for treating extremely large-scale eigenvalue problems. Based on an exact formula and the GMRES method, our approach generates a subspace which has the property that the residual of interior eigenpairs in the subspace i
Publikováno v:
The Journal of Chemical Physics. 105:927-939
We consider further how scattering information (the S‐matrix) can be obtained, as a continuous function of energy, by studying wave packet dynamics on a finite grid of restricted size. Solutions are expanded using recursively generated basis functi
Publikováno v:
Computer Physics Communications. 96:27-35
The method of diagonalizing Hermitian matrices based on a polynomial expansion of the Dirac delta function δ(E − H) is further refined so as to accelerate the convergence. Improved choices of the bases used for subspace diagonalization of the matr
Publikováno v:
Journal of Mathematical Chemistry. 20:117-140
Extensions of the "Distributed Approximating Functional” (DAF) approach to approximating functions and their derivatives are given. The method, although inherently approximate, can be made arbitrarily accurate, numerically stable, and computational
Publikováno v:
The Journal of Physical Chemistry. 100:7903-7910
A new method is presented for calculating electron densities in nonperiodic, polyatomic systems using Cartesian coordinates in three dimensions. The method blends a direct approach to spin-density-functional theory and uses (1) the “Heaviside−Fer
Publikováno v:
Chemical Physics Letters. 243:367-377
A new approach to density functional theory is presented. The ground state electronic density and energy of a many-electron system are obtained directly using a polynomial representation of the Heaviside step operator acting on a trial wavefunction.