The active PV layer comprises a wide bandgap (WBG) semiconductor material with E鈮 2.0 eV, in the form of a 2-dimensional matrix defining at least two open spaces, and a narrower bandgap semiconductor material with E<2.0 eV, in the form of quantum dots (QD's) filling each open space ...
Optimization in wide-band-gap quantum dot solar cells Quantum dots (QDs) have been under extensive study as a promising material to realize the concept of the intermediate band solar cell (IBSC). Because therm... Y Dai,MA Slocum,Z Bittner,... - IEEE 被引量: 2发表: 2016年 加载更多来源...
II-VI Semiconductor Compounds || Optical Properties of Wide Bandgap II-VI Superlattices Jain,Mukesh 被引量: 0发表: 1993年 Self-organized growth, ripening, and optical properties of wide-bandgap II-VI quantum dots We discuss the formation of self-assembling II–VI quantum dots during MBE growth...
The typical photodetectors can only detect one specific optical spectral band, such as InGaAs and graphene-PbS quantum dots for near-infrared (NIR) light d... L Sang,J Hu,R Zou,... - 《Sci Rep》 被引量: 30发表: 2013年 Defect Engineering and Phase Junction Architecture of Wide-Bandgap ...
Accurate UV light detection is a crucial component in modern optoelectronic technologies. Current UV photodetectors are mainly based on wide-bandgap semiconductors (WBSs), such as III–V semiconductors. However, conventional WBSs have reached a bottlenec
Perovskite-based tandem solar cells have attracted increasing interest because of its great potential to surpass the Shockley–Queisser limit set for single-junction solar cells. In the tandem architectures, the wide-bandgap (WBG) perovskites act as the front absorber to offer higher open-circuit vol...
& Fan, J. Influence of crystallization temperature of fluorescence of n-diamond quantum dots. Nanotechnology 31, 505712 (2012). Article Google Scholar Lonsdale, K., Milledge, H. J. & Nave, E. X-ray studies of synthetic diamond. Miner. Mag. 32, 158–201 (1959). Google Scholar Pal...
Along this line of research, many state-of-the-art tandem solar cells and photodetectors have been produced under various combinations of Si, II–VI, and III–V semiconductors5,6,7, quantum dots8, quantum wells9, two-dimensional materials10, and, more recently, perovskite11 and organic ...
& Fan, J. Influence of crystallization temperature of fluorescence of n-diamond quantum dots. Nanotechnology 31, 505712 (2012). Article Google Scholar Lonsdale, K., Milledge, H. J. & Nave, E. X-ray studies of synthetic diamond. Miner. Mag. 32, 158–201 (1959). Google Scholar Pal...
To find a suitable hole-transporting adsorbate for CdSe quantum dots (QDs), a pyrogallol red (PGR) molecule was chosen where PGR also can sensitize CdSe QD... P Singhal,HN Ghosh - 《Journal of Physical Chemistry C》 被引量: 6发表: 2013年 Free and localised exciton of ternary nanocrystals...