60 citations · 64 across the 7 of their papers we have counts for
8 papers
Device contacts as spin-state selectors for silicon vacancies in 4H-SiC
Aurora Teien, Maria Mendes Martins, Andreas Gottscholl +11
Optically addressable defect spins in semiconductors are promising building blocks for scalable quantum technologies. Yet, the consequences of conventional contact schemes used in…
Muonium dynamics as a probe for depth-resolved properties of 4H-SiC
Maria Mendes Martins, Piyush Kumar, Marianne E. Bathen +5
This study establishes a baseline for muonium (Mu) charge-exchange dynamics in n-type 4H-SiC through a detailed low-energy muon spin rotation (LE-uSR) investigation. Epitaxially gr…
A Process-Aware Hybrid Si/IGO Monolithic-3D 6T SRAM with BEOL Pass-Gates for the 2nm Node
Po-Chuan Wang, Dongwon Jang, Eknath Sarkar +5
We propose a monolithic-3D (M3D) 6T SRAM at the 2nm node, integrating BEOL IGO pass-gates (PGs) with an all-silicon nanosheet latch, buried power rails (BPRs), and Ru interconnects…
Observation and manipulation of charge carrier distribution at the SiO/Si interface
Maria M. Martins, Piyush Kumar, Marianne E. Bathen +3
Using low-energy muons, we map the charge carrier concentration as a function of depth and electric field across the \SiOSi interface up to a depth of \SI{100}{\nano\meter} in Si-b…
Cross-layer Modeling and Design of Content Addressable Memories in Advanced Technology Nodes for Similarity Search
Siri Narla, Piyush Kumar, Mohammad Adnaan +1
In this paper we present a comprehensive design and benchmarking study of Content Addressable Memory (CAM) at the 7nm technology node in the context of similarity search applicatio…
Defect Profiling of Oxide-Semiconductor Interfaces Using Low-Energy Muons
Maria Inês Mendes Martins, Piyush Kumar, Judith Woerle +3
Muon spin rotation with low-energy muons (LEμSR) is a powerful nuclear method where electrical and magnetic properties of surface-near regions and thin films can be studied on a le…
Design, Analysis & Prototyping of a Semi-Automated Staircase-Climbing Rehabilitation Robot
Siddharth Jha, Himanshu Chaudhary, Swapnil Satardey +6
In this paper, we describe the mechanical design, system overview, integration and control techniques associated with SKALA, a unique large-sized robot for carrying a person with p…
Anisotropic plasmons, excitons and electron energy loss spectroscopy of phosphorene
Barun Ghosh, Piyush Kumar, Anmol Thakur +3
In this article, we explore the anisotropic electron energy loss spectrum (EELS) in monolayer phosphorene based on ab-initio time dependent density functional theory calculations.…