Search Results - "Lim, Youngmin"

Suppression of spin pumping at metal interfaces by Lim, Youngmin, Nepal, Bhuwan, Smith, David A., Wu, Shuang, Srivastava, Abhishek, Nakarmi, Prabandha, Mewes, Claudia, Jiang, Zijian, Gupta, Adbhut, Viehland, Dwight D., Klewe, Christoph, Shafer, Padraic, Park, In Jun, Mabe, Timothy, Amin, Vivek P., Heremans, Jean J., Mewes, Tim, Emori, Satoru

“…An electrically conductive metal typically transmits or absorbs a spin current. Here, we report on evidence that interfacing two metal thin films can suppress…”
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Absorption of transverse spin current in ferromagnetic NiCu: Dominance of bulk dephasing over spin-flip scattering by Lim, Youngmin, Wu, Shuang, Smith, David A., Klewe, Christoph, Shafer, Padraic, Emori, Satoru

“…In ferromagnetic metals, transverse spin currents are thought to be absorbed via dephasing—i.e., destructive interference of spins precessing about the strong…”
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Absorption of transverse spin current in ferromagnetic NiCu: Dominance of bulk dephasing over spin-flip scattering by Lim, Youngmin, Wu, Shuang, Smith, David A., Klewe, Christoph, Shafer, Padraic, Emori, Satoru

“…In ferromagnetic metals, transverse spin currents are thought to be absorbed via dephasing—i.e., destructive interference of spins precessing about the strong…”
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Conductivitylike Gilbert Damping due to Intraband Scattering in Epitaxial Iron by Khodadadi, Behrouz, Rai, Anish, Sapkota, Arjun, Srivastava, Abhishek, Nepal, Bhuwan, Lim, Youngmin, Smith, David A, Mewes, Claudia, Budhathoki, Sujan, Hauser, Adam J, Gao, Min, Li, Jie-Fang, Viehland, Dwight D, Jiang, Zijian, Heremans, Jean J, Balachandran, Prasanna V, Mewes, Tim, Emori, Satoru

“…Confirming the origin of Gilbert damping by experiment has remained a challenge for many decades, even for simple ferromagnetic metals. Here, we experimentally…”
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Current-induced spin–orbit field in permalloy interfaced with ultrathin Ti and Cu by Greening, Ryan W., Smith, David A., Lim, Youngmin, Jiang, Zijian, Barber, Jesse, Dail, Steven, Heremans, Jean J., Emori, Satoru

“…How spin–orbit torques emerge from materials with weak spin–orbit coupling (e.g., light metals) is an open question in spintronics. Here, we report on a…”
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Element-Specific Detection of Sub-Nanosecond Spin-Transfer Torque in a Nanomagnet Ensemble by Emori, Satoru, Klewe, Christoph, Schmalhorst, Jan-Michael, Krieft, Jan, Shafer, Padraic, Lim, Youngmin, Smith, David A, Sapkota, Arjun, Srivastava, Abhishek, Mewes, Claudia, Jiang, Zijian, Khodadadi, Behrouz, Elmkharram, Hesham, Heremans, Jean J, Arenholz, Elke, Reiss, Günter, Mewes, Tim

“…Spin currents can exert spin-transfer torques on magnetic systems even in the limit of vanishingly small net magnetization, as recently shown for…”
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Submillimeter Multifunctional Ferromagnetic Fiber Robots for Navigation, Sensing, and Modulation by Zhang, Yujing, Wu, Xiaobo, Vadlamani, Ram Anand, Lim, Youngmin, Kim, Jongwoon, David, Kailee, Gilbert, Earl, Li, You, Wang, Ruixuan, Jiang, Shan, Wang, Anbo, Sontheimer, Harald, English, Daniel Fine, Emori, Satoru, Davalos, Rafael V, Poelzing, Steven, Jia, Xiaoting

“…Small-scale robots capable of remote active steering and navigation offer great potential for biomedical applications. However, the current design and…”
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Anti-ri-antibody-associated paraneoplastic syndrome in a man with breast cancer showing a reversible pontine lesion on MRI by Kim, Heeyoung, Lim, Youngmin, Kim, Kwang-Kuk

“…Paraneoplastic neurological disorders associated with anti-Ri-antibodies, which are typically present with opsoclonus-myoclonus-ataxia. Most cases with…”
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Absorption of Transverse Spin Current in Ferromagnetic NiCu: Dominance of Bulk Dephasing over Spin-Flip Scattering by Lim, Youngmin, Wu, Shuang, Smith, David A, Klewe, Christoph, Shafer, Padraic, Emori, Satoru

“…Appl. Phys. Lett. 121, 222403 (2022) In ferromagnetic metals, transverse spin currents are thought to be absorbed via dephasing -- i.e., destructive…”
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Vertically Graded FeNi Alloys with Low Damping and a Sizeable Spin-Orbit Torque by Maizel, Rachel E, Wu, Shuang, Balakrishnan, Purnima P, Grutter, Alexander J, Kinane, Christy J, Caruana, Andrew J, Nakarmi, Prabandha, Nepal, Bhuwan, Smith, David A, Lim, Youngmin, Jones, Julia L, Thomas, Wyatt C, Zhao, Jing, Michel, F. Marc, Mewes, Tim, Emori, Satoru

“…Energy-efficient spintronic devices require a large spin-orbit torque (SOT) and low damping to excite magnetic precession. In conventional devices with…”
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Dephasing of Transverse Spin Current in Ferrimagnetic Alloys by Lim, Youngmin, Khodadadi, Behrouz, Li, Jie-Fang, Viehland, Dwight, Manchon, Aurelien, Emori, Satoru

“…Phys. Rev. B 103, 024443 (2021) It has been predicted that transverse spin current can propagate coherently (without dephasing) over a long distance in…”
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Suppression of Spin Pumping at Metal Interfaces by Lim, Youngmin, Nepal, Bhuwan, Smith, David A, Wu, Shuang, Srivastava, Abhishek, Nakarmi, Prabandha, Mewes, Claudia, Jiang, Zijian, Gupta, Adbhut, Viehland, Dwight D, Klewe, Christoph, Shafer, Padraic, Park, In Jun, Mabe, Timothy, Amin, Vivek P, Heremans, Jean J, Mewes, Tim, Emori, Satoru

“…APL Mater. 11, 101121 (2023) An electrically conductive metal typically transmits or absorbs a spin current. Here, we report on evidence that interfacing two…”
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Current-induced spin-orbit field in permalloy interfaced with ultrathin Ti and Cu by Greening, Ryan W, Smith, David A, Lim, Youngmin, Jiang, Zijian, Barber, Jesse, Dail, Steven, Heremans, Jean J, Emori, Satoru

“…Appl. Phys. Lett. 116, 052402 (2020) How spin-orbit torques emerge from materials with weak spin-orbit coupling (e.g., light metals) is an open question in…”
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Spin decoherence independent of antiferromagnetic order in IrMn by Khodadadi, Behrouz, Lim, Youngmin, Smith, David A, Greening, Ryan W, Zheng, Yuankai, Diao, Zhitao, Kaiser, Christian, Emori, Satoru

“…Phys. Rev. B 99, 024435 (2019) We investigate the impact of pinned antiferromagnetic order on the decoherence of spin current in polycrystalline IrMn. In…”
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Magnetic Damping in Epitaxial Fe Alloyed with Vanadium and Aluminum by Smith, David A, Rai, Anish, Lim, Youngmin, Hartnett, Timothy, Sapkota, Arjun, Srivastava, Abhishek, Mewes, Claudia, Jiang, Zijian, Clavel, Michael, Hudait, Mantu K, Viehland, Dwight D, Heremans, Jean J, Balachandran, Prasanna V, Mewes, Tim, Emori, Satoru

“…Phys. Rev. Applied 14, 034042 (2020) To develop low-moment, low-damping metallic ferromagnets for power-efficient spintronic devices, it is crucial to…”
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Sub-Nanosecond Spin-Transfer Torque in an Ensemble of Superparamagnetic-Like Nanomagnets by Emori, Satoru, Klewe, Christoph, Schmalhorst, Jan-Michael, Krieft, Jan, Shafer, Padraic, Lim, Youngmin, Smith, David A, Sapkota, Arjun, Srivastava, Abhishek, Mewes, Claudia, Jiang, Zijian, Khodadadi, Behrouz, Elmkharram, Hesham, Heremans, Jean J, Arenholz, Elke, Reiss, Gunter, Mewes, Tim

“…Spin currents can exert spin-transfer torques on magnetic systems even in the limit of vanishingly small net magnetization, as is the case for…”
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Conductivity-Like Gilbert Damping due to Intraband Scattering in Epitaxial Iron by Khodadadi, Behrouz, Rai, Anish, Sapkota, Arjun, Srivastava, Abhishek, Nepal, Bhuwan, Lim, Youngmin, Smith, David A, Mewes, Claudia, Budhathoki, Sujan, Hauser, Adam J, Gao, Min, Li, Jie-Fang, Viehland, Dwight D, Jiang, Zijian, Heremans, Jean J, Balachandran, Prasanna V, Mewes, Tim, Emori, Satoru

“…Phys. Rev. Lett. 124, 157201 (2020) Confirming the origin of Gilbert damping by experiment has remained a challenge for many decades, even for simple…”
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