Results 61 to 70 of about 96,682 (290)
Remote Sensing, 2023 The water conservation service of an ecosystem reflects the sustainability of regional water resources and is significant to human survival and sustainable development.
Junyu Sun, Chenrui Ni, Mengmeng Wang
doaj +1 more source
Theoretical study of molecular electronic excitations and optical transitions of C60
, 2007 We report results on ab initio calculations of excited states of the fullerene molecule by using configuration interaction (CI) approach with singly excited determinants (SCI).
A. Szabo +8 more
core +1 more source
Spin-bias driven magnetization reversal and nondestructive detection in a single molecular magnet [PDF]
, 2009 The magnetization reversal in a single molecular magnet (SMM) weakly coupled to an electrode with spin-dependent splitting of chemical potentials (spin bias) is theoretically investigated by means of the rate equation.
Bin Zhou +4 more
core +2 more sources
Advanced Functional Materials, EarlyView.This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin +9 more
wiley +1 more source
Molecular modification of coumarin dyes for more efficient dye sensitized solar cells [PDF]
, 2012 solo para uso personalIn this work, new coumarin based dyes for dye sensitized solar cells (DSSC) have been designed by introducing several substituent groups in different positions of the NKX-2311 structure.
Fernández Sanz, Javier +4 more
core +1 more source
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source
Urban Geological 3D Modeling Based on Papery Borehole Log
ISPRS International Journal of Geo-Information, 2020 Borehole log is important data for urban geological 3D modeling. Most of the current borehole logs are stored in a papery form. The construction of a smart city puts forward requirements for the automatic and intelligent 3D modeling of urban geology ...
Xinyu Zhang +6 more
doaj +1 more source
Journal of High Energy PhysicsAbstract We consider trajectories of massless particles in the presence of charged black holes in asymptotically AdS spacetimes in arbitrary dimensions. We study the properties of the photon ring in the (near-)extremal limit and show that the photon ring can probe the near-horizon region in two different scenarios: in high enough ...
openaire +3 more sources
Advanced Functional Materials, EarlyView.Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De +6 more
wiley +1 more source