Zobrazeno 1 - 10
of 287
pro vyhledávání: '"Du, Jinlong"'
Autor:
Zhang, Xiaowen, Xu, Tiequan, Shi, Ruochen, Han, Bo, Liu, Fachen, Liu, Zhetong, Gao, Xiaoyue, Du, Jinlong, Wang, Yue, Gao, Peng
In this study, we explore the heterointerface of MgB$_2$ film on SiC substrate at atomic scale using electron microscopy and spectroscopy. We detect ~1 nm MgO between MgB$_2$ and SiC. Atomic-level electron energy loss spectra (EELS) show MgB$_2$-E2g
Externí odkaz:
http://arxiv.org/abs/2309.16917
Autor:
Sh, Ruochen, Li, Qize, Xu, Xiaofeng, Han, Bo, Zhu, Ruixue, Liu, Fachen, Qi, Ruishi, Zhang, Xiaowen, Du, Jinlong, Chen, Ji, Yu, Dapeng, Zhu, Xuetao, Guo, Jiandong, Gao, Peng
Publikováno v:
Nat Commun 15, 3418 (2024)
In single unit-cell FeSe grown on SrTiO3, the superconductivity transition temperature features a significant enhancement. Local phonon modes at the interface associated with electron-phonon coupling may play an important role in the interface-induce
Externí odkaz:
http://arxiv.org/abs/2309.02714
Autor:
Wu, Mei, Shi, Ruochen, Qi, Ruishi, Li, Yuehui, Feng, Tao, Liu, Bingyao, Yan, Jingyuan, Li, Xiaomei, Liu, Zhetong, Wang, Tao, Wei, Tongbo, Liu, Zhiqiang, Du, Jinlong, Chen, Ji, Gao, Peng
Phonons are the primary heat carriers in non-metallic solids. In compositionally heterogeneous materials, the thermal properties are believed to be mainly governed by the disrupted phonon transport due to mass disorder and strain fluctuations, while
Externí odkaz:
http://arxiv.org/abs/2210.12724
Autor:
Li, Yuehui, Han, Bo, Shi, Ruochen, Qi, Ruishi, Hao, Xiaorui, Li, Ning, Liu, Bingyao, Du, Jinlong, Chen, Ji, Gao, Peng
The nanoscale lattice imperfections, such as dislocations, have a significant impact on the thermal transport properties in non-metallic materials. Understanding such effects requires the knowledge of defect phonon modes, which however is largely une
Externí odkaz:
http://arxiv.org/abs/2206.02329
Nanoscale materials usually can trap light and strongly interact with it leading to many photonic device applications. The light-matter interactions are commonly probed by optical spectroscopy, which, however, have some limitations such as diffractio
Externí odkaz:
http://arxiv.org/abs/2204.03923
Autor:
Han, Bo, Shi, Ruochen, Peng, Huining, Lv, Yingjie, Qi, Ruishi, Li, Yuehui, Zhang, Jingmin, Du, Jinlong, Yu, Pu, Gao, Peng
Defects in oxides usually exhibit exotic properties that may be associated with the local lattice dynamics. Here, at atomic spatial resolution, we directly measure phonon modes of an antiphase boundary (APB) in SrTiO3 freestanding membrane and correl
Externí odkaz:
http://arxiv.org/abs/2203.01772
Autor:
Gong, Peng, Kwok, T.W.J., Knowles, Alexander J., Xiao, Bin, Du, Jinlong, Galindo-Nava, Enrique I., Rainforth, W. Mark
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:6732-6743
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:6045-6057
Publikováno v:
In Renewable Energy October 2024 232
Publikováno v:
In Industrial Crops & Products 15 December 2024 222 Part 4