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Journal ArticleDOI
Plasmonic Silicon Quantum Dots Enabled High-Sensitivity Ultrabroadband Photodetection of Graphene-Based Hybrid Phototransistors
Zhenyi Ni,Ma Lingling,Sichao Du,Yang Xu,Meng Yuan,Hehai Fang,Zhen Wang,Mingsheng Xu,Dongsheng Li,Jianyi Yang,Weida Hu,Xiaodong Pi,Deren Yang +12 more
TL;DR: This work demonstrates the highly sensitive MIR photodetection of QD/graphene hybrid phototransistors by using plasmonic silicon (Si) QDs doped with boron (B), and the resulting UV-to-MIR ultrabroadband photodetic features ultrahigh responsivity, gain, and specific detectivity.
Journal ArticleDOI
Conduction mechanism of non‐Ohmic zinc oxide ceramics
TL;DR: In this article, a new energy-band model composed of a thin intergranular layer with traps sandwiched between Schottky barriers formed opposite each other is proposed to explain the non-Ohmic property of ZnO ceramics.
Journal ArticleDOI
Piezoelectric-potential-controlled polarity-reversible Schottky diodes and switches of ZnO wires
TL;DR: A novel approach for fabricating diodes and switches that rely on a strain governed piezoelectric-semiconductor coupling process and a new piezotronic switch device with an "on" and "off" ratio of approximately 120 has been demonstrated.
Journal ArticleDOI
Electrical properties and conduction mechanisms of Ru‐based thick‐film (cermet) resistors
G. E. Pike,C. H. Seager +1 more
TL;DR: In this article, an experimental study of the electrical conduction mechanisms in a thin-film (cermet) resistor is presented. But the authors focus on the electrical transport properties of the resistors.
Journal ArticleDOI
Charging of pattern features during plasma etching
J. C. Arnold,Herbert H. Sawin +1 more
TL;DR: In this article, the localized charging of a rectangular trench during the plasma etching of a perfectly insulating surface was modeled assuming an isotropic electron flux and monodirectional ion bombardment.