Engineered terahertz emission from spintronic heterostructures: amplitude, phase and chirality by Agarwal, Piyush

“…As such, the photoexcitation leads to ultrafast spin-scattering events in the FM, during which the spins transport from the FM into the adjacent heavy metal(HM) layer to experience an inverse spin Hall effect, producing a transverse charge current and terahertz radiation. …”
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Dynamics of a magnetic polaron in an antiferromagnet by Shen, Kaijun, Gelin, Maxim F., Sun, Kewei, Zhao, Yang

“…We uncover the nuanced dependence of hole and spin deviation dynamics on the spin-spin coupling parameter J, revealing a thermally-activated landscape where hole mobilities and spin deviations exhibit a distinct temperature-dependent relationship. …”
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Synthesis, characterization and terahertz study of metal oxides by He, Mi

“…The interplays among various orderings of the spin, charge and orbital degrees of freedom in a broad spectrum of crystalline structures produce a number forms of symmetry-breaking patterns of spatial inversion, time-reversal and gauge symmetries, leading to exciting emergent phenomena in strongly-correlated electron systems and promising a variety of potential applications. …”
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Ferroelectricity and Rashba effect in a two-dimensional Dion-Jacobson hybrid organic-inorganic perovskite by Park, In-Hyeok, Zhang, Qiannan, Kwon, Ki Chang, Zhu, Ziyu, Yu, Wei, Leng, Kai, Giovanni, David, Choi, Hwa Seob, Abdelwahab, Ibrahim, Xu, Qing-Hua, Sum, Tze Chien, Loh, Kian Ping

“…Beyond these applications, ferroelectricity and spin-related properties of HOIPs are increasingly attracting interests. …”
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Efficient generation of an array of single silicon-vacancy defects in silicon carbide by Wang, Junfeng, Zhou, Yu, Zhang, Xiaoming, Liu, Fucai, Li, Yan, Li, Ke, Liu, Zheng, Wang, Guanzhong, Gao, Weibo

“…Color centers in silicon carbide have increasingly attracted attention in recent years owing to their excellent properties such as single-photon emission, good photostability, and long spin-coherence time even at room temperature. As compared to diamond, which is widely used for hosting nitrogen-vacancy centers, silicon carbide has an advantage in terms of large-scale, high-quality, and low-cost growth, as well as an advanced fabrication technique in optoelectronics, leading to prospects for large-scale quantum engineering. …”
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Thermodynamics of complexity and pattern manipulation by Vedral, Vlatko, Gu, Mile, Garner, Andrew J. P., Thompson, Jayne

“…Here, we propose a framework to describe pattern manipulators—devices that convert thermodynamic work to patterns or vice versa—and use them to build a “pattern engine” that facilitates a thermodynamic cycle of pattern creation and consumption. …”
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The role of post-pyrolysis carbon dioxide capture in hydrogen recovery from waste-derived pyrolysis gas by Wang, Yuxin, Veksha, Andrei, Ong, Joel, Ueki, Yasuaki, Yoshiie, Ryo, Naruse, Ichiro, Lisak, Grzegorz

“…Normalized rate constants K for CO2 capture by CaO, determined by the grain model, varied between 0.0001 and 0.0006 min−1, revealing the feedstock-specific effectiveness of CaO. …”
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Nonreciprocal phenomena in superconductivity by Davydova, Marharyta

“…Spin polarons have large effective mass and are spin 3/2 quasiparticles. …”
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3D printing of flexible electronic devices by Yang, Hui, Leow, Wan Ru, Chen, Xiaodong

“…Compared to traditional, simple, planar or tubular flexible devices fabricated by spin-coating, casting, or extrusion, 3D-printed flexible electronic devices possess complicated geometries with precisely prescribed microarchitectures and excellent mechanical properties for satisfying all kinds of individual requirements. …”
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Semiparametric regression analysis of clustered survival data with semi-competing risks by Peng, Mengjiao, Xiang, Liming, Wang, Shanshan

“…Analysis of semi-competing risks data is becoming increasingly important in medical research in which a subject may experience both nonterminal and terminal events, and the time to the intermediate nonterminal event (e.g. onset of a disease) is subject to dependent censoring by the terminal event (e.g. death) but not vice versa. Typically, both two types of events are dependent. …”
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Report to the President for year ended June 30, 2022, Associate Provost for the Arts by Khoury, Philip S.

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Molecular modulation of fluorene-dibenzothiophene-S,S-dioxide-based conjugated polymers for enhanced photoelectrochemical water oxidation under visible light by Dai, Chunhui, Gong, Xuezhong, Zhu, Xianglin, Xue, Can, Liu, Bin

“…Moreover, C12 was used for preparation of a composite film with TiO2 nanorod arrays via spin-coating to yield an approximately 11-fold higher anodic PEC activity than that of pure TiO2. …”
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Ferromagnetic interlayer coupling in FeSe1−xSx superconductors revealed by inelastic neutron scattering by Ma, M, Bourges, P, Sidis, Y, Sun, J, Wang, G, Iida, K, Kamazawa, K, Park, JT, Bourdarot, F, Ren, Z, Li, Y

“…The weak interlayer coupling is estimated to be Jc∼ 0.2 meV, in agreement with the short spin-spin correlation length ζc∼0.2c along the c axis. …”

Report to the President for year ended June 30, 2023, Office of the Associate Provost for International Activities by Lester, Richard K

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Report to the President for year ended June 30, 2022, Associate Provost for International Activities by Lester, Richard K.

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Report to the President for year ended June 30, 2022, Arts Initiatives by Kinney, Leila W.

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Semiconductor oxide for gas sensing applications by Ang, Wan Chia

“…Surface morphology of the spin-coated composite films was studied using SEM. …”
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Compositional dependence of spintronic properties in Pt/GdCo films by Suzuki, Daniel H, Lee, Byung Hun, Beach, Geoffrey SD

“…We find a 5× increase in effective spin Hall angle with increasing Gd concentration, suggesting an improvement in spin transfer efficiency in rare earth materials. …”
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Synthesis and characterization of reduced graphene oxide-based composites by Wu, Shixin

“…The conductive rGO films are fabricated by reduction of spin-coated GO films. By varying the solution volume in the spin-coating process, the film thickness can be adjusted and hence the film transmittance and sheet resistance can be controlled. …”
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Highly stretchable, compliant, polymeric microelectrode arrays for in vivo electrophysiological interfacing by Qi, Dianpeng, Liu, Zhiyuan, Liu, Yan, Jiang, Ying, Leow, Wan Ru, Pal, Mayank, Pan, Shaowu, Yang, Hui, Wang, Yu, Zhang, Xiaoqian, Yu, Jiancan, Li, Bin, Yu, Zhe, Wang, Wei, Chen, Xiaodong

“…Polymeric microelectrode arrays (MEAs) are emerging as a new generation of biointegrated microelectrodes to transduce original electrochemical signals in living tissues to external electrical circuits, and vice versa. So far, the challenge of stretchable polymeric MEAs lies in the competition between high stretchability and good electrode-substrate adhesion. …”
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