Speaker
Description
Based on the giant thermoelectric effect of a superconductor/ferromagnet tunnel junction [1], a novel ultrasensitive radiation detector (SFTED) has been proposed both as bolometer [2] and calorimeter [3]. This type of detector can be operated without the need of additional circuit lines for the sensing bias, and at the same time providing a noise equivalent power (NEP) below
[1]. A. Ozaeta, et al., Phys. Rev. Lett., 112, 057001 (2014)
[2]. T.T. Heikkilä, et al., Phys. Rev. Appl., 10, 034053 (2018)
[3]. S. Chakraborty and T.T. Heikkilä, J. Appl. Phys., 14 123902 (2018)
Student (Ph.D., M.Sc. or B.Sc.) | Y |
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Less than 5 years of experience since completion of Ph.D | Y |