Homo‐Hetero Double Junction Coupling Weakens Exciton Effects to Enhance Selective Photocatalytic O2 Activation on Carbon Nitride
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202420080
Abstract: Exciton effects caused by the inherent dielectric confinement in the 2D material carbon nitride (CN) severely limit the transfer of photogenerated carriers and the selective generation of free radicals. Herein, a homo‐hetero double junction coupling… read more here.
Keywords: exciton effects; double junction; homo hetero; hetero double ... See more keywords
Characterization of Double-Junction GaAsP Two-Color LED Structure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-018-6643-5
Abstract: The structural, optical, electrical and electrical–optical properties of a double-junction GaAsP light-emitting diode (LED) structure grown on a GaP (100) substrate by using a molecular beam epitaxy technique were investigated. The p–n junction layers of… read more here.
Keywords: double junction; led structure; structure; junction ... See more keywords
Experimental investigation on phase separation comparison between single and double T-junctions
Sign Up to like & getrecommendations! Published in 2020 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2020.110171
Abstract: Abstract In this work, experiments were carried out to compare the phase separation performance of double branching T-junction with that of single branching T-junction. The inlet and outlet branches of double T-junction were arranged horizontally… read more here.
Keywords: phase separation; junction; mass; double junction ... See more keywords
A novel optimized double junction CZTS/CIGS solar cell with improved performance: A numerical simulation
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2017.10.095
Abstract: Abstract In this paper, the performance of a double junction solar cell with a novel structure, i.e., made up of two layers of copper zinc tin sulfide (CZTS) & copper indium gallium diselenide (CIGS) and… read more here.
Keywords: double junction; solar cell; czts; performance ... See more keywords
A 550 W high-brightness and low-SWaP fiber-coupled pump enabled by double-junction diode chips
Sign Up to like & getrecommendations! Published in 2025 at "High Power Laser Science and Engineering"
DOI: 10.1017/hpl.2025.39
Abstract: Abstract Fiber-coupled laser pumps with low size, weight and power consumption (SWaP) have become more and more compelling for applications in both industrial and defense applications. This study presents an innovative approach employing the spectral… read more here.
Keywords: high brightness; fiber coupled; diode chips; double junction ... See more keywords
IR position-sensitive detectors based on double-junction asymmetric TiO2/MoS2/reduced graphene-oxide sandwiches
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Chemistry C"
DOI: 10.1039/c8tc02361a
Abstract: Owing to their outstanding electrical performance and tunable optical properties, stacked two dimensional (2D) heterojunctions are among the most promising candidates for the new generation of optoelectronic devices. In the last few years, extensive effort… read more here.
Keywords: double junction; tio2 mos2; mos2; asymmetric tio2 ... See more keywords
High-performance broadband double-junction photodetector based on silicon nanowire arrays wrapped by silver nanoparticles for low-light imaging
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry C"
DOI: 10.1039/d3tc01261a
Abstract: Highly sensitive silicon-based nano-structure photodetectors have attracted tremendous attention in night vision imaging. However, most reported photodetectors suffer from large dark current, low detectivity and narrow operating waveband, which greatly... read more here.
Keywords: double junction; broadband double; performance broadband; high performance ... See more keywords
On the design and performance of InGaN/Si double-junction photocathodes
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0050708
Abstract: Through a combined theoretical and experimental study, we have investigated the synthesis and performance characteristics of InGaN/Si double-junction photoelectrochemical (PEC) water splitting devices, which promise a theoretical solar-to-hydrogen conversion efficiency ∼30% under AM 1.5G one-sun… read more here.
Keywords: double junction; design performance; junction photocathodes; performance ... See more keywords