Research on the spin g-factor singularity of a hybrid quantum well
混合量子阱自旋g因子奇点研究
基本信息
- 批准号:23840004
- 负责人:
- 金额:$ 2.08万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Research Activity Start-up
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
(1) I proposed a hybrid quantum ring structure which is composed of compressively strained material and tensile strained material, and showed that each band (electron, light hole, heavy hole) exhibits quite different band alignment (type-I and type-II). I showed that the band probability and distribution are very sensitive to geometric change. (2) I showed that the effects of lattice potential and magnetic field compete in graphene-based two-dimensional superlattices. I investigated the fractal band structures and quantum Hall effect in these structures, and also showed that the optical absorption spectra strongly depend on the in-plane rotation angle.
(1)我提出了一个由压缩性材料和拉伸紧张的材料组成的杂化量子环结构,并表明每个带(电子,轻孔,重孔)表现出完全不同的带对齐(I型I和II型)。我表明,频段概率和分布对几何变化非常敏感。 (2)我表明,晶格电位和磁场的影响在基于石墨烯的二维超晶格中竞争。我研究了这些结构中的分形带结构和量子霍尔的效应,还表明光吸收光谱在很大程度上取决于平面内旋转角。
项目成果
期刊论文数量(25)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Hofstadter butterfly and quantumHall effect in twisted bilayer graphene
扭曲双层石墨烯中的霍夫施塔特蝴蝶和量子霍尔效应
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino
- 通讯作者:Pilkyung Moon and Mikito Koshino
Energy spectrum, quantum Hall effect, and valley splitting in graphene onhexagonal boron nitride
六方氮化硼石墨烯的能谱、量子霍尔效应和谷分裂
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino
- 通讯作者:Pilkyung Moon and Mikito Koshino
Optical Absorption Spectrum in Twisted Bilayer Graphene
扭曲双层石墨烯的光学吸收光谱
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino
- 通讯作者:Pilkyung Moon and Mikito Koshino
Energy spectrum, quantum Hall effect, and valley splitting in graphene on hexagonal boron nitride
六方氮化硼石墨烯的能谱、量子霍尔效应和谷分裂
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino
- 通讯作者:Pilkyung Moon and Mikito Koshino
Fractal energy spectrum and quantum Hall effect in graphene-basedtwo-dimensional superlattice
石墨烯基二维超晶格中的分形能谱和量子霍尔效应
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino;Pilkyung Moon and Mikito Koshino
- 通讯作者:Pilkyung Moon and Mikito Koshino
共 14 条
- 1
- 2
- 3
相似海外基金
Molecular Conductors Based on Crystal Engeering and Vibronic Interaction
基于晶体工程和电子振动相互作用的分子导体
- 批准号:22H0215722H02157
- 财政年份:2022
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Scientific Research (B)Grant-in-Aid for Scientific Research (B)
Nonlinear photonic crystals for deep ultraviolet coherent light sources
用于深紫外相干光源的非线性光子晶体
- 批准号:1968600919686009
- 财政年份:2007
- 资助金额:$ 2.08万$ 2.08万
- 项目类别:Grant-in-Aid for Young Scientists (A)Grant-in-Aid for Young Scientists (A)