NANOMAGNETS

作品数:10被引量:11H指数:2
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相关领域:理学一般工业技术更多>>
相关期刊:《World Journal of Condensed Matter Physics》《Journal of Pharmaceutical Analysis》《Communications in Theoretical Physics》《Chinese Physics B》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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Proteins as nanomagnets and magnetoreceptors
《Zoological Research》2024年第4期831-832,共2页P.J.Hore 
It is an appealing notion that a protein molecule could act as a nanomagnet.A genetically encodable biomolecule with a permanent magnetic moment at room temperature could have a range of applications:a magnetogenetic ...
关键词:MAGNETIC MAGNETS enable 
Nanomagnet-facilitated pharmaco-compatibility for cancer diagnostics:Underlying risks and the emergence of ultrasmall nanomagnets
《Journal of Pharmaceutical Analysis》2022年第3期365-379,共15页Divya S.Parimi Yamini Gupta Sreekar Marpu Chandra S.Bhatt Tharun K.Bollu Anil K.Suresh 
Department of Science and Technology,Government of India,NewDelhi,for financial support through Early Career Research Award(Grant No.:ECR/2017/000339).
Cancer therapy is a fast-emerging biomedical paradigm that elevates the diagnostic and therapeutic potential of a nanovector for identification,monitoring,targeting,and post-treatment response analysis.Nanovectors of ...
关键词:NANOMAGNETS Biomimetics Utrasmall-SPIONs MAGNETIZATION Core-fusion Cancer theragnostics 
Reconfigurable physical unclonable cryptographic primitives based on current-induced nanomagnets switching被引量:1
《Science China(Information Sciences)》2022年第2期184-192,共9页Shuai ZHANG Jian ZHANG Shihao LI Yaoyuan WANG Zhenjiang CHEN Jeongmin HONG Long YOU 
funded by National Natural Science Foundation of China (Grant Nos. 61674062, 61904060, 61821003);in part by Fundamental Research Funds for the Central Universities (Grant No. HUST: 2018KFYXKJC019);in part by Research Project of Wuhan Science and Technology Bureau (Grant No. 2019010701011394)。
Hardware security primitives that preserve secrets are playing a crucial role in the Internet-ofThings(Io T) era. Existing physical unclonable function(PUF) instantiations, exploiting static randomness,generate challe...
关键词:reconfigurable physical unclonable function spin-orbit torque cryptographic primitive SPINTRONICS NANOMAGNET 
Nonreciprocal coherent coupling of nanomagnets by exchange spin waves被引量:2
《Nano Research》2021年第7期2133-2138,共6页Hanchen Wang Jilei Chen Tao Yu Chuanpu Liu Chenyang Guo Song Liu Ka Shen Hao Jia Tao Liu Jianyu Zhang Marco A.Cabero Z Qiuming Song Sa Tu Mingzhong Wu Xiufeng Han Ke Xia Dapeng Yu Gerrit E.W.Bauer Haiming Yu 
We wish to acknowledge the support by the National Key Research and Development Program of China(Nos.2016YFA0300802 and 2017YFA0206200);the National Natural Science Foundation of China(NSFC)(Nos.11674020,12074026 and U1801661);the 111 talent program B16001;G.B.was supported by the Netherlands Organization for Scientific Research(NWO)and Japan Society for the Promotion of Science Kakenhi Grants-in-Aid for Scientific Research(No.19H006450);T.Y.was funded through the Emmy Noether Program of Deutsche Forschungsgemeinschaft(SE 2558/2-1);K.X.thanks the National Key Research and Development Program of China(Nos.2017YFA0303304 and 2018YFB0407601);the National Natural Science Foundation of China(Nos.61774017 and 11734004);K.S.was supported by the Fundamental Research Funds for the Central Universities(No.2018EYT02);M.Z.W.were supported by the US National Science Foundation(No.EFMA-1641989).
Nanomagnets are widely used to store information in non-volatile spintronic devices.Spin waves can transfer information with low-power consumption as their propagations are independent of charge transport.However,to d...
关键词:SPINTRONICS NANOMAGNETS spin waves coherent coupling NONRECIPROCITY 
Coercivity mechanisms in nanostructured permanent magnets被引量:4
《Chinese Physics B》2019年第7期1-13,共13页G P Zhao L Zhao L C Shen J Zou L Qiu 
Project supported by the National Natural Science Foundation of China(Grant Nos.11074179,51771127,51571126,and 51772004);the Scientific Research Fund of Sichuan Provincial Education Department,China(Grant Nos.18TD0010 and 16CZ0006)
Coercivity mechanism in permanent magnets has been debated for many years.In this paper, various models of the coercivity mechanism are classified and re-examined by the comparison and contrast.Coherent rotation and c...
关键词:COERCIVITY mechanism PERMANENT NANOMAGNETS self-pinning 
Targeted inductive heating of nanomagnets by a com- bination of alternating current (AC) and static magnetic fields被引量:4
《Nano Research》2015年第2期600-610,共11页Ming Ma Yu Zhang Xuli Shen Jun Xie Yan Li Ning Gu 
The conversion of electromagnetic energy into heat by nanomagnets has the potential to be a powerful, non-invasive technique for cancer therapy by hyperthermia and hyperthermia-based drug release, while temperature co...
关键词:HYPERTHERMIA magnetic nanoparticles static magnetic field alternating magnetic field MnZn ferrite 
Chaos Appearance during Domain Wall Motion under Electronic Transfer in Nanomagnets
《World Journal of Condensed Matter Physics》2013年第3期136-143,共8页Donfack Gildas Hermann Jean-Pierre Nguenang 
In this paper, we study the likelihood of chaos appearance during domain wall motion induced by electronic transfer. Considering a time-varying current density theory, we proceed to a numerical investigation of the dy...
关键词:DOMAIN WALL Motion MAGNETIZATION Dynamics CHAOS APPEARANCE 
Synthesis of ZnFe_2O_4 nanomagnets by Fe-ion implantation into ZnO and post-annealing
《Chinese Physics B》2011年第12期410-415,共6页潘峰 郭颖 成枫锋 法涛 姚淑德 
Project supported by the National Basic Research Program of China (Grant No. 2010CB832904);the National Natural Science Foundation of China (Grant Nos. 10875007 and 11005005);the Research Fund of Shaanxi University of Technology,China(Grant No. SLQ0815)
Fe ions of dose 8×10^16 cm^-2 are implanted into a ZnO single crystal at 180 keV. Annealing at 1073 K leads to the formation of zinc ferrite (ZnFe2O4), which is verified by synchrotron radiation X-ray diffraction ...
关键词:Fe implanted ZNO ZNFE2O4 SUPERPARAMAGNETIC 
Spin Parity Effect on Magnetic Relaxation by Quantum Tunneling in Nanomagnets
《Communications in Theoretical Physics》2008年第7期248-252,共5页ZHANG Shu-Qun CHEN Zhi-De 
National Natural Science Foundation of China under Grant No.10575045
Spin parity effect on magnetic relaxation by quantum tunneling in the biaxial spin model is studied by taking into account the transverse local stray field. It is shown that the square root time dependence in the even...
关键词:single molecule magnet spin parity effect quantum tunneling 
Calculation of Magnetic Configuration and Resistance for Nanomagnets
《Communications in Theoretical Physics》2002年第5期627-630,共4页LIHai-Jin TAORul-Bao 
国家自然科学基金,中-日合作项目,上海应用物理中心联合资助项目
Based on a classical Heisenberg lattice model with dipole-dipole interaction and the method of spin dynamic simulation, the magnetic configurations (MC), hysteresis loops (HL) and magnetic resistance (MR) of the nanom...
关键词:spin dynamics NANOMAGNET magnetic resistance 
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