Opal-Hematite and Opal-Magnetite Films: Lateral Infiltration, Thermodynamically Driven Synthesis, Photonic Crystal Properties

2008 ◽  
Vol 112 (46) ◽  
pp. 17855-17861 ◽  
Author(s):  
Sergei A. Grudinkin ◽  
Saveliy F. Kaplan ◽  
Nelly F. Kartenko ◽  
Dmitry A. Kurdyukov ◽  
Valery G. Golubev
Keyword(s):  
Photonic Crystal ◽  
Crystal Properties ◽  
Lateral Infiltration

Control of the Photonic Crystal Properties of fcc-Packed Submicrometer SiO2 Spheres by Sintering

1998 ◽  
Vol 10 (6) ◽  
pp. 480-483 ◽  
Author(s):  
Hernán Míguez ◽  
Francisco Meseguer ◽  
Cefe López ◽  
Álvaro Blanco ◽  
José S. Moya ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Crystal Properties ◽  
Sio2 Spheres

Photonic Crystal Properties of SiON (n=1.56)

2002 ◽  
Vol 722 ◽  
Author(s):  
Igor M.P. Aarts ◽  
Rob W. v.d. Heijden ◽  
Huub W.M. Salemink
Keyword(s):  
Photonic Crystal ◽  
Band Gap ◽  
Dielectric Material ◽  
Index Profile ◽  
Graded Index ◽  
Low Dielectric ◽  
Crystal Properties ◽  
Out Of Plane ◽  
Key Factor ◽  
First Time

AbstractWe report for the first time the use of the relatively low index material SiON (n=1.56) for photonic crystal applications. With this system it is possible to enlarge the complete TE-band gap of a 2D-photonic crystal by properly designing the unit cell filling. This may be practically realised because of the larger dimensions of photonic crystals in low index materials, which allows less stringent etch conditions when compared to traditional InP based materials. The optimal distribution of the refractive index is found by placing the displacement field in high or in low dielectric material. The structure is defined by two figures of merit, the width of the band gap and the smallest feature size, which is the key factor in etching the structure. In addition, we suggest the use of a graded-index profile to reduce out of plane scattering. This graded index profile can be realised by controlling the nitrogen flow during deposition of the SiON layer.

Exploiting the Photonic Crystal Properties of TiO2 Nanotube Arrays To Enhance Photocatalytic Hydrogen Production

ACS Catalysis ◽  
2016 ◽  
Vol 6 (2) ◽  
pp. 1345-1353 ◽  
Author(s):  
Gian Luca Chiarello ◽  
Alessio Zuliani ◽  
Davide Ceresoli ◽  
Rocco Martinazzo ◽  
Elena Selli
Keyword(s):  
Photonic Crystal ◽  
Hydrogen Production ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Photocatalytic Hydrogen Production ◽  
Crystal Properties

scholarly journals Photonic crystal properties of packed submicrometric SiO2 spheres

1997 ◽  
Vol 71 (9) ◽  
pp. 1148-1150 ◽  
Author(s):  
H. Mı́guez ◽  
C. López ◽  
F. Meseguer ◽  
A. Blanco ◽  
L. Vázquez ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Crystal Properties ◽  
Sio2 Spheres

Photonic-crystal properties of a 1D longitudinally magnetized periodic structure

2010 ◽  
Vol 55 (2) ◽  
pp. 251-257 ◽  
Author(s):  
S. V. Eliseeva ◽  
D. I. Sementsov ◽  
M. M. Stepanov
Keyword(s):  
Photonic Crystal ◽  
Periodic Structure ◽  
Crystal Properties

Photonic crystal properties of opal-hematite and opal-magnetite films

2008 ◽  
Author(s):  
S. A. Grudinkin ◽  
S. F. Kaplan ◽  
N. F. Kartenko ◽  
D. A. Kurdyukov ◽  
V. G. Golubev
Keyword(s):  
Photonic Crystal ◽  
Crystal Properties

Experimental Formulation of Photonic Crystal Properties for Hierarchically Self-Assembled POSS–Bottlebrush Block Copolymers

2018 ◽  
Vol 51 (9) ◽  
pp. 3458-3466 ◽  
Author(s):  
Chang-Geun Chae ◽  
Yong-Guen Yu ◽  
Ho-Bin Seo ◽  
Myung-Jin Kim ◽  
Robert H. Grubbs ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Block Copolymers ◽  
Crystal Properties ◽  
Self Assembled

Photonic crystal properties of self-assembled Archimedean tilings

2017 ◽  
Vol 121 (2) ◽  
pp. 023101 ◽  
Author(s):  
Angela C. Stelson ◽  
Wesley A. Britton ◽  
Chekesha M. Liddell Watson
Keyword(s):  
Photonic Crystal ◽  
Crystal Properties ◽  
Self Assembled

Coupled dielectric waveguides with photonic crystal properties

2010 ◽  
Vol 50 (11) ◽  
pp. 1830-1836 ◽  
Author(s):  
I. Yu. Popov ◽  
A. I. Trifanov ◽  
E. S. Trifanova
Keyword(s):  
Photonic Crystal ◽  
Dielectric Waveguides ◽  
Crystal Properties
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