Organic doped/undoped interface based diode structure: Distinct mechanisms underlying forward and reverse bias
Sign Up to like & getrecommendations! Published in 2017 at "Organic Electronics"
DOI: 10.1016/j.orgel.2017.08.010
Abstract: Abstract Organic semiconductor diodes fabricated using doped/undoped (high-low) homojunction has the potential of providing controlled and high quality current density-voltage (J-V) characteristics based on majority carrier transport. We study mechanisms of transport underlying such characteristics… read more here.
Keywords: doped undoped; intrinsic layer; layer; reverse bias ... See more keywords
Reverse-Bias and Temperature Behaviors of Perovskite Solar Cells at Extended Voltage Range
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.1c03206
Abstract: Perovskite solar cells have reached certified power conversion efficiency over 25%, enabling the realization of efficient large-area modules and even solar farms. It is therefore essential to deal with technical aspects, including the reverse-bias operation… read more here.
Keywords: bias temperature; solar cells; perovskite solar; reverse bias ... See more keywords
Reverse-bias-driven whispering gallery mode lasing from individual ZnO microwire/p-Si heterojunction.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c7nr06872g
Abstract: In this paper, electrically driven whispering gallery mode (WGM) lasing was observed from ZnO single microwire (SMW)/p-Si heterojunctions operated at reverse bias. Current-voltage curve exhibits a non-ideal rectification characteristic with a turn-on voltage of about… read more here.
Keywords: driven whispering; mode; zno; reverse bias ... See more keywords
Recessed AlGaN/GaN Heterojunction-Based Hydrogen Sensor Operated by Reverse Bias Mode
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2020.3021417
Abstract: A Pt-functionalized hydrogen sensor was fabricated on a recessed AlGaN/GaN heterojunction platform where the thickness of the recessed AlGaN barrier layer under the Pt catalyst was 10 nm. Sensing characteristics were investigated under two different… read more here.
Keywords: reverse bias; sensor; heterojunction; bias ... See more keywords