B
B. Gunnar Malm
Researcher at Royal Institute of Technology
Publications - 53
Citations - 720
B. Gunnar Malm is an academic researcher from Royal Institute of Technology. The author has contributed to research in topics: Silicon & Common emitter. The author has an hindex of 12, co-authored 53 publications receiving 582 citations.
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Journal ArticleDOI
Spin-Torque and Spin-Hall Nano-Oscillators
Tingsu Chen,Randy K. Dumas,Anders Eklund,Pranaba Kishor Muduli,Afshin Houshang,Ahmad A. Awad,Philipp Dürrenfeld,B. Gunnar Malm,Ana Rusu,Johan Åkerman +9 more
TL;DR: The potential for these oscillators in a wide range of applications, from microwave signal sources and detectors to neuromorphic computation elements, is discussed together with the specific electronic circuitry that has so far been designed to harness this potential.
Journal ArticleDOI
Dependence of the colored frequency noise in spin torque oscillators on current and magnetic field
Anders Eklund,Stefano Bonetti,Sohrab R. Sani,S. Majid Mohseni,S. Majid Mohseni,Johan Persson,Sunjae Chung,S. Amir Hossein Banuazizi,Ezio Iacocca,Mikael Östling,Johan Åkerman,Johan Åkerman,B. Gunnar Malm +12 more
TL;DR: In this article, the 1/f level is found to be highly dependent on the oscillation amplitude-frequency non-linearity and the vicinity of unexcited oscillation modes.
Journal ArticleDOI
Bipolar integrated circuits in SiC for extreme environment operation
Carl-Mikael Zetterling,Anders Hallén,Raheleh Hedayati,Saleh Kargarrazi,Luigia Lanni,B. Gunnar Malm,Shabnam Mardani,Hans Norström,Ana Rusu,Sethu Saveda Suvanam,Ye Tian,Mikael Östling +11 more
TL;DR: Silicon carbide integrated circuits have been suggested for extreme environment operation as discussed by the authors. But the challenge of a new technology is to develop process flow, circuit models and circuit designs for extreme environments operation.
Journal ArticleDOI
3D Free-Form Patterning of Silicon by Ion Implantation, Silicon Deposition, and Selective Silicon Etching
Andreas Fischer,Lyubov Belova,Yuri G. M. Rikers,B. Gunnar Malm,Henry H. Radamson,Mohammadreza Kolahdouz,Kristinn B. Gylfason,Göran Stemme,Frank Niklaus +8 more
TL;DR: In this article, a method for additive layer-by-layer fabrication of arbitrarily shaped 3D silicon micro-and nanostructures is presented, based on alternating steps of chemical vapor deposition.
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Comprehensive and Macrospin-Based Magnetic Tunnel Junction Spin Torque Oscillator Model-Part I: Analytical Model of the MTJ STO
TL;DR: In this paper, a macrospin-based, comprehensive, and compact MTJ spin torque oscillator model is presented, which can be used for various MTJ STOs to estimate the performance of their application-specific integrated circuits.