Perovskite Quantum Dots Lasing in Double-Heterostructure through Energy Transfer.
Sign Up to like & getrecommendations! Published in 2024 at "Nano letters"
DOI: 10.1021/acs.nanolett.4c00598
Abstract: Planar double heterostructures were initially investigated and have been successfully applied in III-V semiconductor lasers due to their excellent roles in confining both the photons and carriers. Here, we design and fabricate a (PEA)2Csn-1PbnX3n+1 (quasi-2D)/CsPbBr3… read more here.
Keywords: energy; perovskite quantum; double heterostructure; energy transfer ... See more keywords
Demonstration of β-(AlxGa1-x)2O3/Ga2O3 double heterostructure field effect transistors
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Letters"
DOI: 10.1063/1.5037095
Abstract: In this work, we demonstrate modulation-doped β-(AlxGa1-x)2O3/Ga2O3 double heterostructure field effect transistors. The maximum sheet carrier density for a two-dimensional electron gas (2DEG) in a β-(AlxGa1-x)2O3/Ga2O3 heterostructure is limited by the conduction band offset and… read more here.
Keywords: 2o3 ga2o3; alxga1 2o3; double heterostructure; heterostructure field ... See more keywords
To the Problem of Optimization of Parameters of a Double Heterostructure Based on Direct-Gap Semiconductors for Avalanche Photodiodes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Communications Technology and Electronics"
DOI: 10.1134/s1064226918090103
Abstract: A double heterostructure based on direct-gap semiconductors with a photoabsorption middle layer at the avalanche breakdown voltage is considered. Such structures are used in the development of avalanche photodiodes with separate absorption and multiplication regions… read more here.
Keywords: direct gap; based direct; heterostructure based; avalanche photodiodes ... See more keywords