Výsledky vyhledávání

Report

Bright nonblinking photoluminescence with blinking lifetime from a nanocavity-coupled quantum dot

Autor: Wang, Zhiyuan, Tang, Jianwei, Han, Jiahao, Xia, Juan, Ma, Tianzi, Chen, Xue-Wen

Publikováno v: Nano Letters 24, 1761 (2024)

Colloidal semiconductor quantum dots (QDs) are excellent luminescent nanomaterials for a broad range of optoelectronic applications. Their photoluminescence blinking, however, hinders their practical use in many aspects. It has been shown that coupli

Externí odkaz: http://arxiv.org/abs/2311.11560

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Dissertation/ Thesis

Harnessing Magnetic Switching and Dynamics Using Electron and Magnon Spin Currents

Autor: Han, Jiahao

Spintronics exploits the intrinsic spin of the electron in addition to its fundamental charge for designing next-generation electronic devices, with the purpose of reducing power consumption and enabling novel computing functions. The manipulation, t

Externí odkaz: https://hdl.handle.net/1721.1/143320

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Report

Observation of the unidirectional magnetoresistance in antiferromagnetic insulator Fe2O3/Pt bilayers

Autor: Fan, Yihong, Zhang, Pengxiang, Han, Jiahao, Lv, Yang, Liu, Luqiao, Wang, Jian-Ping

Unidirectional magnetoresistance (UMR) has been observed in a variety of stacks with ferromagnetic/spin Hall material bilayer structures. In this work, we reported UMR in antiferromagnetic insulator Fe2O3/Pt structure. The UMR has a negative value, w

Externí odkaz: http://arxiv.org/abs/2210.16860

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