3 citations · 4 across the 10 of their papers we have counts for
10 papers
Probing near-field EM fluctuations in superparamagnetic CoFeB with NV quantum dephasometry
Shoaib Mahmud, Wei Zhang, Pronoy Das +3
Superparamagnetism in nanoscale magnetic layers is a critical property for a wide range of spintronic-based sensor and computing applications. While conventional magnetization meas…
Uncooled Poisson Bolometer for High-Speed Event-Based Long-wave Thermal Imaging
Mohamed A. Mousa, Leif Bauer, Utkarsh Singh +3
Event-based vision provides high-speed, energy-efficient sensing for applications such as autonomous navigation and motion tracking. However, implementing this technology in the lo…
Physics-Integrated Inference for Signal Recovery in Non-Gaussian Regimes
Mohamed A. Mousa, Leif Bauer, Ziyi Yang +3
High-performance room-temperature sensing is often limited by non-stationary fluctuations and non-Gaussian stochasticity. In spintronic devices, thermally activated Néel swit…
Ultra-broadband Mid to Long-wave Infrared Spintronic Poisson Bolometer
Mohamed A. Mousa, Leif Bauer, Daien He +7
Infrared detectors have traditionally been divided into two fundamental classes, mid-wave (MWIR, 3-5 um) and long-wave (LWIR, 8-14 um). Integrating MWIR and LWIR within a single de…
Optical Response in Spintronic Poisson Bolometers
Ziyi Yang, Sakshi Gupta, Jehan Shalabi +5
Analog bolometers based on temperature-dependent phase-transition materials such as vanadium oxide (VOx) and barium titanate (BTO) represent the state of the art in uncooled infrar…
Enhanced Sensitivity to Blackbody Radiation in Spintronic Poisson Bolometers
Ziyi Yang, Sakshi Gupta, Jehan Shalabi +5
High-sensitivity long-wave infrared (LWIR) detection is crucial for observing weak thermal radiation. Recently, the Poisson bolometer has been proposed as a fundamentally new platf…
Long wave infrared detection using probabilistic spintronic bolometer arrays
Utkarsh Singh, Leif Bauer, Angshuman Deka +5
The use of probabilistic spintronic devices for infrared radiation detection has introduced a shift in approach to thermal imaging. The integration of probabilistic magnetic tunnel…
Telescope imaging beyond the Rayleigh limit in extremely low SNR
Hyunsoo Choi, Seungman Choi, Peter Menart +2
The Rayleigh limit and low Signal-to-Noise Ratio (SNR) scenarios pose significant limitations to optical imaging systems used in remote sensing, infrared thermal imaging, and space…
Room temperature charge-to-spin conversion from q-2DEG at SrTiO3-based interfaces
Utkarsh Shashank, Angshuman Deka, Chen Ye +6
Interfacial two-dimensional electron gas (2DEG), especially the SrTiO3-based ones at the unexpected interface of insulators, have emerged to be a promising candidate for efficient…
Electric-field-induced parametric excitation of exchange magnons in a CoFeB/MgO junction
Angshuman Deka, Bivas Rana, Ryo Anami +4
Electric-field controlled magnetization dynamics is an important integrant in low power spintronic devices. In this letter, we demonstrate electric-field induced parametric excitat…