M
Mahesh G. Samant
Researcher at IBM
Publications - 190
Citations - 14609
Mahesh G. Samant is an academic researcher from IBM. The author has contributed to research in topics: Thin film & Absorption spectroscopy. The author has an hindex of 52, co-authored 187 publications receiving 13499 citations. Previous affiliations of Mahesh G. Samant include Samsung.
Papers
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Journal ArticleDOI
Occupied and Unoccupied Orbitals of C60 and C70
John A. Carlisle,Louis J. Terminello,A. V. Hamza,E. A. Hudson,Eric L. Shirley,F. J. Himpsel,D. A. Lapiano-Smith,Jianjun Jia,Thomas A. Callcott,Rupert C. C. Perera,David K. Shuh,Steven G. Louie,Joachim Stöhr,Mahesh G. Samant,David L. Ederer +14 more
TL;DR: In this paper, the spectrum of occupied and unoccupied σ and π orbitals is presented for solid C60, C70, and graphite, using Cls emission and absorption spectroscopy.
Posted Content
Size scaling, dynamics, and electro-thermal bifurcation of VO2 Mott oscillators.
Stephanie M. Bohaichuk,Suhas Kumar,Miguel Muñoz Rojo,R. Stanley Williams,Mahnaz Islam,Gregory Pitner,Jaewoo Jeong,Mahesh G. Samant,Stuart S. P. Parkin,Eric Pop +9 more
TL;DR: In this article, the authors showed that a nanogap cut in a metallic carbon nanotube (CNT) electrode can increase the spiking frequency by 1000x due to an electro-thermal bifurcation in the nonlinear dynamics.
Journal ArticleDOI
In Situ Infrared Spectroelectrochemical Studies of Cyanide Adsorbed on Platinum and Palladium
TL;DR: In situ FTIR difference spectra of adsorbed cyanide on polished platinum and palladium electrodes in perchlorate media are presented in this article, where a linear CN- ads moiety is observed on Pt, while on Pd four surface cyanide species are seen: linear and bridge-bound CN - ads, as well as two surface Pd-CN films.
Proceedings ArticleDOI
THz-driven ultrafast spin-lattice scattering
Stefano Bonetti,Meng-Ju Sher,Zhao Chen,See-Hun Yang,Mahesh G. Samant,Stuart S. P. Parkin,H. A. Dürr,Matthias C. Hoffmann +7 more
TL;DR: In this paper, single-cycle THz fields were used to excite magnetization dynamics in thin-film ferromagnets with different lattice structure: crystalline Fe and amorphous CoFeB.
Patent
Heusler compounds with non-magnetic spacer layer for formation of synthetic anti-ferromagnets (SAF)
Filippou Panagiotis Charilaos,Garg Chirag,Yari Ferrante,Parkin Stuart S P,Jaewoo Jeong,Mahesh G. Samant +5 more
TL;DR: In this article, the authors describe a multi-layered structure that comprises three layers: the first layer is a magnetic Heusler compound, the second layer (acting as a spacer layer) is non-magnetic at room temperature and comprises alternating layers of Ru and at least one other element E (preferably Al; or Ga or Al alloyed with Ga, Ge, Sn or combinations thereof), and the third layer is also a magnetic HUSler compound.