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CORRELATED EJECTION OF ELECTRON-HOLE DROPS FROM A CONTINUOUSLY GENERATED ELECTRON-HOLE LIQUID IN GE
(Pergamon-elsevier Science LtdOxfordInglaterra, 1979)
Communication—large electron-hole diffusion lengths in methylammonium lead triiodide perovskite films prepared by an electrochemical-chemical approach
(Electrochemical Society Inc., 2017-11)
Methylammonium lead triiodide (CH3NH3PbI3) perovskite films were generated by chemical conversion of PbO2 layers electrodeposited over NiO hole selective contact, by simple immersion in CH3NH3I isopropanol solution under ...
Production of surface plasmons in electron emission from Al nanoparticles
(Elsevier, 2014-05)
In this work we study the surface plasmon generation by a suddenly created electron-hole pair in nanoparticles of spherical shape. We use a previously developed model based on the Hamiltonian formulation for plasmon field.
Electron-hole transport and photovoltaic effect in gated MoS2 Schottky junctions
(Scientific ReportsBrasil, 2013)
Semiconducting molybdenum disulfphide has emerged as an attractive material for novel nanoscale
optoelectronic devices due to its reduced dimensionality and large direct bandgap. Since optoelectronic
devices require ...
Photocurrent in bulk heterojunction solar cells with similar electron and hole mean free path
(American Institute of Physics - AIPCollege Park, 2013-11)
We present photocurrents at several temperatures carried out in a bulk heterojunction photovoltaic device. To explain the results, we developed an analytical model assuming non-injecting contacts and equal mean free paths ...
Frequency tunable continuous THz wave generation in a periodically poled fiber
(Ieee-inst Electrical Electronics Engineers Inc, 2015-05-01)
An all-fiber approach to terahertz generation using a periodically poled optical fiber is proposed and experimentally demonstrated. In the proposed approach, a continuous-wave THz wave is generated at a periodically poled ...
Thermal-electric modeling of graphite: Analysis of charge carrier densities and Joule heating of intrinsic graphite rods
(American Institute of Physics, 2017)
Graphite is a versatile material with many applications. Its intrinsic density has been extensively studied and quantified experimentally and theoretically. Experimental data suggest that the electron and hole densities ...
The electron-phonon interaction from fundamental local gauge symmetries in solids
(Iop Publishing LtdBristolInglaterra, 2014)
Photoelectrochemical hole injection revealed in polyoxotitanate nanocrystals functionalized with organic adsorbates
(American Chemical Society, 2014-11)
We find that crystallographically resolved Ti17O24(OPri)20 nanoparticles, functionalized by covalent attachment of 4-nitrophenyl-acetylacetonate or coumarin 343 adsorbates, exhibit hole injection into surface states when ...