Results 161 to 170 of about 41,920 (290)

A Nanoparticle‐Integrated Complete Manufacturing Pipeline of Chemically Engineered Exosomes

Advanced Science, EarlyView.
We report a novel manufacture technology of chemically engineered exosomes. The four steps of manufacturing, i.e., biogenesis, loading, isolation, and storage, are integrated by the use of a nanoparticle. The manufacture technology incorporates three innovative components, i.e., a new nano‐bio effect, a new composite nanoparticle, and a new isolation ...
Xiaowei Wen, Zixing Xu, Zerun Hao, Yanming Chen, Kai Xie, Haofan Yin, Xueying Wang, Jie Min, Sihan Sun, Baiding Chen, Chengxiu Ling, Mingming Xu, Yizhao Chen, Gang Ruan   +13 more
wiley   +1 more source

Spin-transfer torque generated in graphene based topological insulator heterostructures. [PDF]

Sci Rep, 2018
Zhang Q, Chan KS, Li J.
europepmc   +1 more source

Recent Advances and Perspectives on Field‐Effect Transistors for Artificial Visual Neuromorphic Systems

Advanced Science, EarlyView.
This review presents a comprehensive overview of FET‐based visual neuromorphic systems, covering their semiconductor materials, core device architectures, and operating mechanisms. It further reviews their implementation in emulating biological visual functions, addresses current technological challenges, and outlines future development directions. The
Liu Yaqian, Lang Menghua, Xu Yihang, Zhang Manyu, Lei Chunkang, Lu Xiaozhou, Dou Yi, Wang Lingli, Jiang Liying, Hu Yuanyuan, Chen Huipeng, Jiang Lang   +11 more
wiley   +1 more source

Ferrimagnetic Heusler tunnel junctions with fast spin-transfer torque switching enabled by low magnetization. [PDF]

Nat Nanotechnol
Garg C, Filippou PC, Ikhtiar, Ferrante Y, Yang SH, Hughes B, Rettner CT, Phung T, Faleev S, Topuria T, Samant MG, Jeong J, Parkin SSP.   +12 more
europepmc   +1 more source

Comparison of the spin-transfer torque mechanisms in a three-terminal spin-torque oscillator. [PDF]

J Appl Phys, 2018
Jué E, Rippard WH, Pufall MR.
europepmc   +1 more source

Spin Hall Nano‐Antenna

Advanced Science, EarlyView.
ABSTRACT The spin Hall effect is a well‐known phenomenon in spintronics that has found numerous applications in digital electronics (memory and logic), but relatively few in analog electronics. Practically the only analog application in widespread use is the spin Hall nano‐oscillator (SHNO) that delivers a high frequency alternating current or voltage ...
Raisa Fabiha, Pratap Kumar Pal, Michael Suche, Amrit Kumar Mondal, Erdem Topsakal, Anjan Barman, Supriyo Bandyopadhyay   +6 more
wiley   +1 more source

Reducing critical current for spin-transfer-torque magnetization reversal in current-perpendicular-to-plane giant magnetoresistance devices using low damping and spin scattering asymmetry in Co₂FeGa_0.5Ge_0.5 Heusler alloy. [PDF]

Sci Rep
Barwal V, Suto H, Sakuraba Y.
europepmc   +1 more source

Spintronic Bayesian Hardware Driven by Stochastic Magnetic Domain Wall Dynamics

Advanced Science, EarlyView.
Magnetic Probabilistic Computing (MPC) utilizes intrinsic stochastic dynamics in domain walls to establish a hardware foundation for uncertainty‐aware artificial intelligence. Thermally driven domain‐wall fluctuations, voltage‐controlled magnetic anisotropy, and TMR readout enable fully electrical, tunable probabilistic inference.
Tianyi Wang, Bingqian Dai, Shijie Xu, Kin Wong, Yaochen Li, Yang Cheng, Qingyuan Shu, Haoran He, Puyang Huang, Hanshen Huang, Xixiang Zhang, Kang L. Wang   +11 more
wiley   +1 more source

Ultrathin perpendicular magnetic anisotropy CoFeB free layers for highly efficient, high speed writing in spin-transfer-torque magnetic random access memory. [PDF]

Sci Rep, 2019
Iwata-Harms JM, Jan G, Serrano-Guisan S, Thomas L, Liu H, Zhu J, Lee YJ, Le S, Tong RY, Patel S, Sundar V, Shen D, Yang Y, He R, Haq J, Teng Z, Lam V, Liu P, Wang YJ, Zhong T, Fukuzawa H, Wang PK.   +21 more
europepmc   +1 more source

Spin-transfer torque: Magnetic enigma [PDF]

NPG Asia Materials, 2008
openaire   +1 more source