Results 31 to 40 of about 158,162 (328)
Electronic Interface Reconstruction at Polar-Nonpolar Mott Insulator Heterojunctions [PDF]
, 2007 We report on a theoretical study of the electronic interface reconstruction (EIR) induced by polarity discontinuity at a heterojunction between a polar and a nonpolar Mott insulators, and of the two-dimensional strongly-correlated electron systems ...
A. H. MacDonald +2 more
core +1 more source
Metal-oxide clusters with semiconductive heterojunction counterparts
Polyoxometalates, 2023 Heterojunctions have received much attention because of their perfect charge-separation effectiveness in improving catalytic/photocatalytic activity, but reproducible formation and nonuniform particle size remain ongoing challenges.
Guanyun Zhang, Yifeng Wang
doaj +1 more source
Avalanche noise characteristics of single Al/sub x/Ga/sub 1-x/As(0.3 [PDF]
, 2005 Avalanche multiplication and excess noise have been measured on a series of Al/sub x/Ga/sub 1-x/As-GaAs and GaAs-Al/sub x/Ga/sub 1-x/As (x=0.3,0.45, and 0.6) single heterojunction p/sup +/-i-n/sup +/ diodes.
Chia, C.K. +4 more
core +1 more source
A self-powered nano-photodetector based on PFH/ZnO nanorods organic/inorganic heterojunction
Results in Physics, 2018 PFH/ZnO nanorods heterojunctions were fabricated by spin-coating p-type Poly (9,9-dihexylfluorene) (PFH) on n-type vertically aligned ZnO nanorod arrays grown by a facile hydrothermal method on indium tin oxide (ITO) transparent conductive glass.
Xiaoyun Li +7 more
doaj +1 more source
APL Materials, 2019 We report the enhanced photoresponse in MoS2-MoOx heterojunction thin film structures on SiO2/Si substrates to demonstrate the feasibility of using them as highly responsive photodetectors with a wide spectral range from visible to near-ultraviolet light.
Healin Im +4 more
doaj +1 more source
Investigation of the charge transport through disordered organic molecular heterojunctions
, 2006 We develop a new three-dimensional multiparticle Monte Carlo ({\it 3DmpMC}) approach in order to study the hopping charge transport in disordered organic molecular media.
Batistic, I. +3 more
core +1 more source
MicromachinesIn this study, the electrical performance and bias stability of InSnO/a-InGaZnO (ITO/a-IGZO) heterojunction thin-film transistors (TFTs) are investigated.
Xiaoming Huang +5 more
doaj +1 more source
, 2018 Two dimensional transition metal di-chalcogenides (TMDCs) are promising candidates for ultra-low intensity photodetection. However, the performance of these photodetectors is usually limited by ambience induced rapid performance degradation and long ...
Majumdar, Kausik, Murali, Krishna
core +1 more source
Light Generation and Harvesting in a Van der Waals Heterostructure [PDF]
, 2014 Two-dimensional (2D) materials are a new type of materials under intense study because of their interesting physical properties and wide range of potential applications from nanoelectronics to sensing and photonics.
Kis, Andras +5 more
core +2 more sources
Advanced Functional Materials, EarlyView.PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu +14 more
wiley +1 more source