An all-silicon laser based on silicon nanocrystals with high optical gains
DC Wang, C Zhang, P Zeng, WJ Zhou… - Science …, 2018 - pubmed.ncbi.nlm.nih.gov
An all-silicon laser based on silicon nanocrystals with high optical gains An all-silicon laser
based on silicon nanocrystals with high optical gains Sci Bull (Beijing). 2018 Jan 30;63(2):75-77 …
based on silicon nanocrystals with high optical gains Sci Bull (Beijing). 2018 Jan 30;63(2):75-77 …
Enhancing light emission of Si nanocrystals by means of high-pressure hydrogenation
Y Zhang, C Zhang, S Li, X Dai, X Ma, R Gao, W Zhou… - Optics …, 2020 - opg.optica.org
High-density Si nanocrystal thin film composed of Si nanocrystals and SiO_2, or Si-NCs:
SiO_2, was prepared by annealing hydrogen silsesquioxane (HSQ) in a hydrogen and …
SiO_2, was prepared by annealing hydrogen silsesquioxane (HSQ) in a hydrogen and …
Emission characteristics of all-silicon distributed feedback lasers with a wide gain range
C Zhang, P Zeng, WJ Zhou, YC Zhang… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
With the development of nanomanufacturing methods, the manipulation of photons down to
the nanoscale in silicon integrated optical chips has become a feasible and promising …
the nanoscale in silicon integrated optical chips has become a feasible and promising …
A combined approach to greatly enhancing the photoluminescence of Si nanocrystals embedded in SiO2
Z Xie, D Chen, Z Li, Y Zhao, M Lu - Nanotechnology, 2007 - iopscience.iop.org
An approach combining back-and front-side doping of Ce 3+ in Si nanocrystals embedded
in SiO 2 (nc-Si: SiO 2) with hydrogen passivation has been developed, which largely …
in SiO 2 (nc-Si: SiO 2) with hydrogen passivation has been developed, which largely …
Optical properties of high photoluminescence silicon nanocrystals embedded in SiO2 matrices obtained by annealing hydrogen silsesquioxane
WJ Zhou, YX Zheng, C Zhang, XF Ma, DH Li, L Ma… - Optical Materials, 2018 - Elsevier
Thin films of silicon nanocrystals embedded in SiO 2 matrices were prepared by annealing a
photoresist of hydrogen silsesquioxane. As compared to films made by a common method of …
photoresist of hydrogen silsesquioxane. As compared to films made by a common method of …
A multilayered approach of Si/SiO to promote carrier transport in electroluminescence of Si nanocrystals
D Li, YB Chen, Y Ren, J Zhu, YY Zhao, M Lu - Nanoscale research letters, 2012 - Springer
The electroluminescence (EL) and photoluminescence of Si nanocrystals (Si-nc) from
multilayered samples of Si/SiO are investigated. Si-nc are formed within Si and SiO layers …
multilayered samples of Si/SiO are investigated. Si-nc are formed within Si and SiO layers …
Solar cell performance improvement via photoluminescence conversion of Si nanoparticles
M Zhang, Y Ren, D Cheng, M Lu - Chinese Optics Letters, 2012 - opg.optica.org
Photoluminescence (PL) conversion of Si nanoparticles by absorbing ultraviolet (UV) lights
and emitting visible ones has been used to improve the efficiency of crystalline Si solar cells …
and emitting visible ones has been used to improve the efficiency of crystalline Si solar cells …
Modulation of the photoluminescence of Si quantum dots by means of CO2 laser pre-annealing
Y Chen, Y Ren, R Xiong, Y Zhao, M Lu - Applied surface science, 2010 - Elsevier
Si quantum dots (QDs) embedded in SiO2 can be normally prepared by thermal annealing
of SiOx (x< 2) thin film at 1100° C in an inert gas atmosphere. In this work, the SiOx thin film …
of SiOx (x< 2) thin film at 1100° C in an inert gas atmosphere. In this work, the SiOx thin film …
Tuning the Photoluminescence Peak Position of Si Nanocrystals by Chemical Etching
JR Chen, DC Wang, M Lu, C Zhang… - Journal of Electronic …, 2021 - Springer
Silicon nanocrystals doped with silicon dioxide (Si-NCs: SiO2) are a promising silicon (Si)-
based light-emitting material. However, their low efficiency and difficulty tuning their light …
based light-emitting material. However, their low efficiency and difficulty tuning their light …
An silicon nanocrystal laser
DC Wang, C Zhang, P Zeng, WJ Zhou, L Ma… - arXiv preprint arXiv …, 2017 - arxiv.org
Silicon lasers have been the most challenging element for the monolithic integrated Si
photonics. Here we report the first successful all-Si laser at room temperature based on …
photonics. Here we report the first successful all-Si laser at room temperature based on …