Results 91 to 100 of about 89,778 (250)
Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes
Advanced Materials, EarlyView.Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti +11 more
wiley +1 more source
Advanced Materials, EarlyView.Solvent‐mediated reactivity control of Lewis‐paired dopants enables highly efficient, finely tunable, and stable doping of organic semiconductors. The optimally doped semiconductor films exhibit superior thermoelectric performance and doping stability, feature delocalized polarons along structurally ordered polymer backbones, and outperform ...
Sang Beom Kim +5 more
wiley +1 more source
The structure, spectrum and electrical properties of Phosphorus-doped graphene
四川大学学报. 自然科学版, 2016 The phosphorus-doped graphene (P-TRG) with a big surface area and relatively high Phosphorus doping level displays better electric catalytic performance for Oxygen reductions than the traditional Pd-C catalyst. The molecular structures, infrared spectrum,
CHEN Zi-Ran, Xu You-Hui, HE Zhan-Rong
doaj
Acceptor Energy Offset Manages Ultrafast Recombination Dynamics in Donor-Acceptor Mixtures
EPJ Web of Conferences, 2013 We study charge recombination rates in blends of MEH-PPV and a comprehensive set of low molecular-weight fluorine-based acceptors, using visible-pump - IR-probe photoinduced absorption technique.
van Loosdrecht P. H. M. +6 more
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n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
四川大学学报. 自然科学版, 2006 引入神经网络BP算法研究了36种炸药分子的撞击感度与其分子特征量间的关联关系.所有分子的特征量均采用DFTB3P86/6-31G**方法计算所得.共设计了8个不同的输入方案,训练和预测结果表明,在均方误差允许范围内(0.6245-4.4900),网络是可靠的.同时,含特征量(HOMO-LUMO)*BDE的方案训练预测结果最理想,说明在网络结构和训练参数基本相同的情况下,(HOMO-LUMO)*BDE与撞击感度的关联度最强,仅次于它的特征量是(HOMO-LUMO).
赵俊, 何碧, 程新路, 杨向东
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Cumhuriyet Science Journal, 2019 The Palladium is consideredas the catalyst for coupling reaction and useful metal in industry. Thethermo-physical, chemical reactivity and biological interaction are consideredthe most expected parameters for use in any area of the chemical industry ...
Md. Nuruzzaman Sarker +3 more
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Advanced Materials, EarlyView.The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
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Spectra and Charge Transport of Polar Molecular Photoactive Layers Used for Solar Cells
Journal of Chemistry, 2015 The ground state structures, HOMO and LUMO energy levels, band gaps ΔH-L, ionization potentials (IP), and electron affinities (EA) of three types of copolymer P1 and its derivatives P2, P3, and PBDT-BTA were investigated by using density functional ...
Yuanzuo Li +3 more
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Open Chemistry, 2020 The localization of frontier molecular orbitals (FMOs) for LUTEOLIN: HOMO (the highest occupied molecular orbital) and LUMO (the lowest unoccupied molecular orbital).
Pirvu Lucia +4 more
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