(Invited) Si Nanocrystal MOSLEDs: From Materials to Transistors

2019 ◽  
Vol 28 (3) ◽  
pp. 269-277 ◽  
Author(s):  
Blas Garrido ◽  
Mariano Perálvarez ◽  
Yonder Berencén ◽  
Josep Carreras ◽  
Oliver Jambois
Keyword(s):  
Si Nanocrystal

Improving the electroluminescence of Si nanocrystal via black silicon and silver surface plasmons

2021 ◽  
Vol 127 (2) ◽  
Author(s):  
J. R. Chen ◽  
D. C. Wang ◽  
D. S. Ren ◽  
M. Lu ◽  
M. J. Peng
Keyword(s):  
Surface Plasmons ◽  
Black Silicon ◽  
Silver Surface ◽  
Si Nanocrystal

scholarly journals Optically pumped Si nanocrystal emitter integrated with low loss silicon nitride waveguides

2007 ◽  
Vol 15 (22) ◽  
pp. 14679 ◽  
Author(s):  
J. N. Milgram ◽  
J. Wojcik ◽  
P. Mascher ◽  
A. P. Knights
Keyword(s):  
Silicon Nitride ◽  
Optically Pumped ◽  
Low Loss ◽  
Si Nanocrystal

Si Nanocrystal Memory Cell with Room-Temperature Single Electron Effects

2001 ◽  
Vol 40 (Part 1, No. 2A) ◽  
pp. 447-451 ◽  
Author(s):  
Ilgweon Kim ◽  
Sangyeon Han ◽  
Kwangseok Han ◽  
Jongho Lee ◽  
Hyungcheol Shin
Keyword(s):  
Room Temperature ◽  
Memory Cell ◽  
Single Electron ◽  
Si Nanocrystal ◽  
Nanocrystal Memory ◽  
Electron Effects

Graded-size Si-nanocrystal-multilayer solar cells

2012 ◽  
Vol 112 (10) ◽  
pp. 104304 ◽  
Author(s):  
Dong Yeol Shin ◽  
Jae Hee Park ◽  
Sung Kim ◽  
Suk-Ho Choi ◽  
Kyung Joong Kim
Keyword(s):  
Solar Cells ◽  
Si Nanocrystal

scholarly journals Two-dimensional photonic crystals increasing vertical light emission from Si nanocrystal-rich thin layers

2018 ◽  
Vol 9 ◽  
pp. 2287-2296
Author(s):  
Lukáš Ondič ◽  
Marian Varga ◽  
Ivan Pelant ◽  
Alexander Kromka ◽  
Karel Hruška ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Light Emission ◽  
Periodic Structures ◽  
Normal Direction ◽  
Thin Layers ◽  
Two Dimensional ◽  
Lattice Constants ◽  
Leaky Modes ◽  
Si Nanocrystals ◽  
Si Nanocrystal

We have fabricated two-dimensional photonic crystals (PhCs) on the surface of Si nanocrystal-rich SiO2 layers with the goal to maximize the photoluminescence extraction efficiency in the normal direction. The fabricated periodic structures consist of columns ordered into square and hexagonal pattern with lattice constants computed such that the red photoluminescence of Si nanocrystals (SiNCs) could couple to leaky modes of the PhCs and could be efficiently extracted to surrounding air. Samples having different lattice constants and heights of columns were investigated in order to find the configuration with the best performance. Spectral overlap of the leaky modes with the luminescence spectrum of SiNCs was verified experimentally by measuring photonic band diagrams of the leaky modes employing angle-resolved spectroscopy and also theoretically by computing the reflectance spectra. The extraction enhancement within different spatial angles was evaluated by means of micro-photoluminescence spectroscopy. More than 18-fold extraction enhancement was achieved for light propagating in the normal direction and up to 22% increase in overall intensity was obtained at the spatial collection angle of 14°.

Formation of surface stabilized Si nanocrystal by pulsed laser ablation in hydrogen gas

2008 ◽  
Vol 93 (3) ◽  
pp. 717-720 ◽  
Author(s):  
Ikurou Umezu ◽  
Issei Kondo ◽  
Akira Sugimura
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Hydrogen Gas ◽  
Si Nanocrystal

Pb(0) centers at the Si-nanocrystal/SiO2 interface as the dominant photoluminescence quenching defect

2010 ◽  
Vol 107 (8) ◽  
pp. 084309 ◽  
Author(s):  
Daniel Hiller ◽  
Mihaela Jivanescu ◽  
Andre Stesmans ◽  
Margit Zacharias
Keyword(s):  
Photoluminescence Quenching ◽  
Si Nanocrystal

scholarly journals Si Nanocrystal-Embedded SiO x nanofoils: Two-Dimensional Nanotechnology-Enabled High Performance Li Storage Materials

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Hyundong Yoo ◽  
Eunjun Park ◽  
Juhye Bae ◽  
Jaewoo Lee ◽  
Dong Jae Chung ◽  
...  
Keyword(s):  
High Performance ◽  
Two Dimensional ◽  
Storage Materials ◽  
Si Nanocrystal ◽  
Li Storage
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