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Front Cover: Self‐Assembled Organic Crystalline Microring Cavities with High Q‐Factors (ChemNanoMat 9/2018)
Author(s) -
Bando Kazuki,
Fujii Honami,
Mizuno Kei,
Narushima Kaishi,
Miyazaki Akihito,
Sasaki Fumio,
Hotta Shu,
Yanagi Hisao
Publication year - 2018
Publication title -
chemnanomat
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.947
H-Index - 32
ISSN - 2199-692X
DOI - 10.1002/cnma.201800249
Subject(s) - materials science , schematic , optical microscope , layer (electronics) , microscope , photoluminescence , liquid crystal , molecule , cover (algebra) , diffraction , whispering gallery wave , oligomer , optics , resonator , optoelectronics , nanotechnology , chemistry , polymer chemistry , physics , composite material , scanning electron microscope , mechanical engineering , engineering , organic chemistry , electronic engineering
The cover image shows a self‐assembled organic microring crystal working as ring resonator with high Q‐factor. The bottom two layers show the optical microscopy and micro‐photoluminescence images of the microring. The middle layer shows the schematic of the microring crystal made up of organic molecules. The molecule depicted in the circle is the thiophene/phenylene co‐oligomer. The layer above this shows the atomic force microscope image of the microring. The top layer shows the schematic diagram of the wave function of the whispering gallery mode formed in the microring. More information can be found in the Full Paper by Kazuki Bando et al. on page 936 in Issue 9, 2018 (DOI: 10.1002/cnma.201800135).