62 citations · 263 across the 17 of their papers we have counts for
17 papers
Memristive Memory Enhancement by Device Miniaturization for Neuromorphic Computing
Anouk S. Goossens, Majid Ahmadi, Divyanshu Gupta +3
The areal footprint of memristors is a key consideration in material-based neuromorophic computing and large-scale architecture integration. Electronic transport in the most widely…
Investigating the Electromechanical Behavior of Unconventionally Ferroelectric -based Capacitors Through Operando Nanobeam X-ray Diffraction
Evgenios Stylianidis, Pranav Surabhi, Ruben Hamming-Green +13
Understanding various aspects of ferroelectricity in hafnia-based nanomaterials is of vital importance for the development of future non-volatile memory and logic devices. Here, th…
Anisotropy and Current Control of Magnetization in SrRuO SrTiO Heterostructures for Spin-Memristors
A. S. Goossens, M. A. T. Leiviskä, T. Banerjee
Spintronics-based nonvolatile components in neuromorphic circuits offer the possibility of realizing novel functionalities at low power. Current-controlled electrical switching of…
Learning to Approximate Functions Using Nb-doped SrTiO Memristors
Thomas F. Tiotto, Anouk S. Goossens, Jelmer P. Borst +2
Memristors have attracted interest as neuromorphic computation elements because they show promise in enabling efficient hardware implementations of artificial neurons and synapses.…
Temperature dependence of the magnetization of LaSrMnO thin films on LaAlO
Arjan A. Burema, Job J. L. van Rijn, Tamalika Banerjee
The authors report on the interplay between magnetically ordered phases with temperature and magnetic field across compressively strained interfaces of thin La0.67Sr0.33MnO3 films…
Temperature and electric field dependence of spin relaxation in graphene on SrTiO
Si Chen, Roald Ruiter, Vikramaditya Mathkar +2
The theoretically predicted intrinsic spin relaxation time of up to 1 in graphene along with extremely high mobilities makes it a promising material in spintronics. In spite o…
Interface control of electronic transport across the magnetic phase transition in SrRuO_3/SrTiO_3 heterointerface
S. Roy, C. Autieri, B. Sanyal +1
The emerging material class of complex-oxides, where manipulation of physical properties lead to new functionalities at their heterointerfaces, is expected to open new frontiers in…
Towards the understanding of the origin of charge-current-induced spin voltage signals in the topological insulator BiSe
E. K. de Vries, A. M. Kamerbeek, N. Koirala +5
Topological insulators provide a new platform for spintronics due to the spin texture of the surface states that are topologically robust against elastic backscattering. Here, we r…
Temperature dependent transport characteristics of graphene/n-Si diodes
S. Parui, R. Ruiter, P. J. Zomer +3
Realizing an optimal Schottky interface of graphene on Si is challenging, as the electrical transport strongly depends on the graphene quality and the fabrication processes. Such i…
Bias dependent features in spin transport as a probe of the conduction band minima in Si
S. Parui, K. G. Rana, T. Banerjee
Unusual features in the bias dependence of spin transport are observed in a Co/Au/NiFe spin valve fabricated on a highly textured Cu(100)/Si(100) Schottky interface, exploiting the…
Probing hot electron transport across an epitaxial Schottky interface of SrRuO3/Nb:SrTiO3
S. Roy, A. M. Kamerbeek, K. G. Rana +2
SrRuO3 (SRO), a conducting transition metal oxide, is commonly used for engineering domains in BiFeO3. New oxide devices can be envisioned by integrating SRO with an oxide semicond…
Comparison of hot-electron transmission in ferromagnetic Ni on epitaxial and polycrystalline Schottky interfaces
S. Parui, K. G. Rana, L. Bignardi +3
The hot-electron attenuation length in Ni is measured as a function of energy across two different Schottky interfaces viz. a polycrystalline Si(111)/Au and an epitaxial Si(111)/Ni…
Hot electron transport in a strongly correlated transition metal oxide
Kumari Gaurav Rana, Takeaki Yajima, Subir Parui +5
Oxide heterointerfaces are ideal for investigating strong correlation effects to electron transport, relevant for oxide-electronics. Using hot-electrons, we probe electron transpor…
Probing electron transport across a LSMO/Nb:STO heterointerface at the nanoscale
K. G. Rana, S. Parui, T. Banerjee
We investigate electron transport across a complex oxide heterointerface of LaSrMnO (LSMO) on Nb:SrTiO (Nb:STO) at different temperatures. For this, we em…
Electrical transport across Au/Nb:SrTiO3 Schottky interface with different Nb doping
K. G. Rana, V. Khikhlovskyi, T. Banerjee
We have investigated electron transport in Nb doped SrTiO single crystals for two doping densities. We find that the resistivity and mobility are temperature dependent in both…
Peak effect and its evolution with defect structure in YBa2Cu3O7-d thin films at microwave frequencies
Tamalika Banerjee, D. Kanjilal, R. Pinto
The vortex dynamics in YBa2Cu3O7-d thin films have been studied at microwave frequencies. A pronounced peak in the surface resistance, Rs, is observed in these films at frequencies…
Self Injection length in La0.7 Ca0.3 Mno3-YBa 2Cu3O7-d ferromagnet- superconductor multi layer thin films
S. P. Pai, S. Wanchoo, S. C. Purandare +4
We have carried out extensive studies on the self-injection problem in barrierless heterojunctions between La0.7Ca0.3MnO3 (LCMO) and YBa2Cu3O7-d (YBCO). The heterojunctions were gr…