scholarly journals Solar Fuels: Highly Efficient Ambient Temperature CO2 Photomethanation Catalyzed by Nanostructured RuO2 on Silicon Photonic Crystal Support (Adv. Energy Mater. 9/2018)

2018 ◽  
Vol 8 (9) ◽  
pp. 1870041 ◽  
Author(s):  
Abdinoor A. Jelle ◽  
Kulbir K. Ghuman ◽  
Paul G. O'Brien ◽  
Mohamad Hmadeh ◽  
Amit Sandhel ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Ambient Temperature ◽  
Solar Fuels ◽  
Highly Efficient ◽  
Silicon Photonic ◽  
Energy Mater

Highly Efficient Ambient Temperature CO2 Photomethanation Catalyzed by Nanostructured RuO2 on Silicon Photonic Crystal Support

2018 ◽  
Vol 8 (9) ◽  
pp. 1702277 ◽  
Author(s):  
Abdinoor A. Jelle ◽  
Kulbir K. Ghuman ◽  
Paul G. O'Brien ◽  
Mohamad Hmadeh ◽  
Amit Sandhel ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Ambient Temperature ◽  
Highly Efficient ◽  
Silicon Photonic

Enhanced photothermal reduction of gaseous CO2 over silicon photonic crystal supported ruthenium at ambient temperature

2018 ◽  
Vol 11 (12) ◽  
pp. 3443-3451 ◽  
Author(s):  
Paul G. O’Brien ◽  
Kulbir K. Ghuman ◽  
Abdinoor A. Jelle ◽  
Amit Sandhel ◽  
Thomas E. Wood ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystals ◽  
Ambient Temperature ◽  
Silicon Photonic

Gaseous CO2 is transformed to CH4 at ambient temperature at high rates under intense solar-simulated radiation over sputtered Ru supported on Si-based photonic crystals.

Slow-light Enhanced Nonlinear Optics in Silicon Photonic Crystal Waveguides

PIERS Online ◽  
2010 ◽  
Vol 6 (3) ◽  
pp. 273-278 ◽  
Author(s):  
David J. Moss ◽  
B. Corcoran ◽  
C. Monat ◽  
Christian Grillet ◽  
T. P. White ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Nonlinear Optics ◽  
Slow Light ◽  
Photonic Crystal Waveguides ◽  
Silicon Photonic

scholarly journals Double-layer graphene on photonic crystal waveguide electro-absorption modulator with 12 GHz bandwidth

Nanophotonics ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 2377-2385 ◽  
Author(s):  
Zhao Cheng ◽  
Xiaolong Zhu ◽  
Michael Galili ◽  
Lars Hagedorn Frandsen ◽  
Hao Hu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Double Layer ◽  
Slow Light ◽  
Modulation Depth ◽  
Photonic Crystal Waveguide ◽  
Optical Modulators ◽  
Layer Graphene ◽  
Silicon Photonic ◽  
On Chip ◽  
Silicon Based

AbstractGraphene has been widely used in silicon-based optical modulators for its ultra-broadband light absorption and ultrafast optoelectronic response. By incorporating graphene and slow-light silicon photonic crystal waveguide (PhCW), here we propose and experimentally demonstrate a unique double-layer graphene electro-absorption modulator in telecommunication applications. The modulator exhibits a modulation depth of 0.5 dB/μm with a bandwidth of 13.6 GHz, while graphene coverage length is only 1.2 μm in simulations. We also fabricated the graphene modulator on silicon platform, and the device achieved a modulation bandwidth at 12 GHz. The proposed graphene-PhCW modulator may have potentials in the applications of on-chip interconnections.

scholarly journals Observation of four-wave mixing in slow-light silicon photonic crystal waveguides

2010 ◽  
Vol 18 (15) ◽  
pp. 15484 ◽  
Author(s):  
James F. McMillan ◽  
Mingbin Yu ◽  
Dim-Lee Kwong ◽  
Chee Wei Wong
Keyword(s):  
Photonic Crystal ◽  
Slow Light ◽  
Four Wave Mixing ◽  
Wave Mixing ◽  
Photonic Crystal Waveguides ◽  
Silicon Photonic

scholarly journals Reactor Design for CO2 Photo-Hydrogenation toward Solar Fuels under Ambient Temperature and Pressure

Catalysts ◽  
2017 ◽  
Vol 7 (12) ◽  
pp. 63 ◽  
Author(s):  
Chun-Ying Chen ◽  
Joseph Yu ◽  
Van-Huy Nguyen ◽  
Jeffrey Wu ◽  
Wei-Hon Wang ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Reactor Design ◽  
Solar Fuels ◽  
Temperature And Pressure
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