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Applications of Heavy Ion Irradiation in Photonic Crystal Research
Zhao ZQ; Liu YM; Chen Y; Lan D(蓝鼎); Wang YR(王育人)
Source PublicationJournal of The Korean Physical Society
2009
Volume55Issue:6Pages:2708-2710
ISSN0374-4884
AbstractPhotonic crystals (PC) have received extensive attention for the photonic band gap (PBG). The polystyrene (PS) particles bottom-up approach is a productive method for photonic crystal manufacture, this kind of photonic crystals having an unique PBG that depends on the particle's shape, sizes and defects. Heavy ion irradiation is a very useful method to induce defects in PC and change the shapes of the particles to tune the PBG. MeV heavy ion irradiation leads to an anisotropic deformation of the particles from spherical to ellipsoidal, the aspect ratio of which can be precisely controlled by using the ion energy and flux. Sub-micrometer PS particles were deposited on a Cu substrate and were irradiated at 230 K by using heavy ion energy and fluence in the range from 2 to 10 MeV and 1 x 10(14) cm(-2) to 1 x 10(15) cm(-2); respectively.
DOI10.3938/jkps.55.2708
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Indexed BySCI
Language英语
WOS IDWOS:000272877800022
WOS KeywordCOLLOIDAL SILICA PARTICLES ; ANISOTROPIC DEFORMATION ; MACROPOROUS SOLIDS ; FABRICATION ; THICKNESS ; FILMS ; FLOW
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/43691
Collection国家微重力实验室
Recommended Citation
GB/T 7714
Zhao ZQ,Liu YM,Chen Y,et al. Applications of Heavy Ion Irradiation in Photonic Crystal Research[J]. Journal of The Korean Physical Society,2009,55(6):2708-2710.
APA Zhao ZQ,Liu YM,Chen Y,蓝鼎,&王育人.(2009).Applications of Heavy Ion Irradiation in Photonic Crystal Research.Journal of The Korean Physical Society,55(6),2708-2710.
MLA Zhao ZQ,et al."Applications of Heavy Ion Irradiation in Photonic Crystal Research".Journal of The Korean Physical Society 55.6(2009):2708-2710.
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