Synthesis of high-Curie-temperature Fe0.02Ge0.98 quantum dots

Authors :: Jin Zou
Xufeng Kou
Faxian Xiu
Yi Zhou
Kang L. Wang
Yong Wang
Pramey Upadhyaya
Source :: Journal of the American Chemical Society. 132(33)
Publication Year :: 2010
Abstract: Self-assembled Fe(0.02)Ge(0.98) dilute magnetic quantum dots show a high Curie temperature above 400 K. Such extraordinary magnetic properties can potentially resolve the critical problem of power dissipation in today's integrated circuits and lead to the realization of a new class of spintronics devices.

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