Search Results - "Saha, Atanu"

Multi-Domain Negative Capacitance Effects in Metal-Ferroelectric-Insulator-Semiconductor/Metal Stacks: A Phase-field Simulation Based Study by Saha, Atanu K., Gupta, Sumeet K.

“…We analyze the ferroelectric domain-wall induced negative capacitance (NC) effect in Metal-FE-Insulator-Metal (MFIM) and Metal-FE-Insulator-Semiconductor…”
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Phase field modeling of domain dynamics and polarization accumulation in ferroelectric HZO by Saha, Atanu K., Ni, Kai, Dutta, Sourav, Datta, Suman, Gupta, Sumeet

“…In this work, we investigate the accumulative polarization (P) switching characteristics in ferroelectric (FE) thin films under the influence of sequential…”
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α-In2Se3 based ferroelectric-semiconductor metal junction for non-volatile memories by Saha, Atanu K., Si, Mengwei, Ye, Peide D., Gupta, Sumeet K.

“…In this work, we theoretically and experimentally investigate the working principle and nonvolatile memory (NVM) functionality of a 2D α-In2Se3-based…”
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Room-Temperature Electrocaloric Effect in Layered Ferroelectric CuInP2S6 for Solid-State Refrigeration by Si, Mengwei, Saha, Atanu K, Liao, Pai-Ying, Gao, Shengjie, Neumayer, Sabine M, Jian, Jie, Qin, Jingkai, Balke Wisinger, Nina, Wang, Haiyan, Maksymovych, Petro, Wu, Wenzhuo, Gupta, Sumeet K, Ye, Peide D

“…A material with reversible temperature change capability under an external electric field, known as the electrocaloric effect (ECE), has long been considered…”
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Polarization switching in Hf0.5Zr0.5O2-dielectric stack: The role of dielectric layer thickness by Saha, Atanu K., Si, Mengwei, Ye, Peide D., Gupta, Sumeet K.

“…Understanding the role of the dielectric (DE) layer in ferroelectric (FE) Hf0.5Zr0.5O2 (HZO) based devices (e.g., ferroelectric-field-effect-transistors,…”
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ADRA: Extending Digital Computing-in-Memory with Asymmetric Dual-Row-Activation by Malhotra, Akul, Saha, Atanu K., Wang, Chunguang, Gupta, Sumeet K.

“…Computing in-memory (CiM) has emerged as an attractive technique to mitigate the von-Neumann bottleneck. Current digital CiM approaches for in-memory operands…”
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Preoperative Glycosylated Hemoglobin: A Risk Factor for Patients Undergoing Coronary Artery Bypass by Narayan, Pradeep, FRCS[CTh], Kshirsagar, Sarang Naresh, DNB, Mandal, Chandan Kumar, FNB, Ghorai, Paramita Auddya, MS, Rao, Yashaskar Manjunatha, MBBS, Das, Debasis, Mch, Saha, Atanu, MS, Chowdhury, Saibal Roy, FNB, Rupert, Emmanuel, MD, Das, Mrinalendu, Mch

“…Background The prevalence of diabetes in the population of patients presenting with coronary artery disease continues to rise. The aim of this study was to…”
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Oscillators Utilizing Ferroelectric-Based Transistors and Their Coupled Dynamics by Thakuria, Niharika, Saha, Atanu K., Thirumala, Sandeep K., Jung, Byunghoo, Gupta, Sumeet K.

“…We propose the application of ferroelectric (FE)-based transistors, viz., negative capacitance FET (NCFET) and Hysteretic ferroelectric FET (FEFET) in the…”
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Failure Analysis of Boiler Water Wall Tube: A Case Study from Thermal Power Plant by Ghosh, Debashis, Roy, Himadri, Saha, Atanu, Subramanian, Chidambaram

“…The boiler tube in power plant has been failed after long term in service. With an aid of various characterization techniques such as visual inspection,…”
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Crystallization Maps for SiCO Amorphous Ceramics by Saha, Atanu, Raj, Rishi

“…Amorphous silicon–oxycarbide (SiCO) can retain large mole fractions of carbon when it is made from controlled pyrolysis of silicon‐based polymers. The…”
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A Model for the Nanodomains in Polymer-Derived SiCO by Saha, Atanu, Raj, Rishi, Williamson, Don L.

“…The polymer‐based synthesis of ceramics such as SiCO (and SiCN) leads to the incorporation of significant amounts of carbon into their molecular structure. A…”
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Threshold Selector and Capacitive Coupled Assist Techniques for Write Voltage Reduction in Metal-Ferroelectric-Metal Field-Effect Transistor by Raman, Siddhartha Raman Sundara, Nibhanupudi, S. S. Teja, Saha, Atanu K., Gupta, Sumeet, Kulkarni, Jaydeep P.

“…We propose device and circuit assist techniques to lower the ferroelectric-metal field-effect transistor (FeMFET) write voltage while lowering the effect of…”
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Design Space Exploration of Ferroelectric Tunnel Junction Toward Crossbar Memories by Jao, Nicholas, Xiao, Yi, Saha, Atanu K., Gupta, Sumeet Kumar, Narayanan, Vijaykrishnan

“…We perform a simulation-based analysis on the potential of emerging ferroelectric tunnel junctions (FTJs) as a memory device for crossbar arrays. Though FTJs…”
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Formation and energetics of head-to-head and tail-to-tail domain walls in hafnium zirconium oxide by Paul, Tanmoy Kumar, Saha, Atanu Kumar, Gupta, Sumeet Kumar

“…180 ∘ domains walls (DWs) of head-to-head/tail-to-tail (H–H/T–T) type in ferroelectric (FE) materials are of immense interest for a comprehensive understanding…”
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Graphene Nanoribbon Quantum-Well Interband and Intersubband Photodetector by Saha, Atanu K., Saha, Gobinda, Rashid, A. B. M.

“…1-D quantum-well (QW) formation and energy state confinement in armchair graphene nanoribbon (A-GNR) heterostructures have been studied. A photodetector device…”
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Room-Temperature Electrocaloric Effect in Layered Ferroelectric CuInP 2 S 6 for Solid-State Refrigeration by Si, Mengwei, Saha, Atanu K, Liao, Pai-Ying, Gao, Shengjie, Neumayer, Sabine M, Jian, Jie, Qin, Jingkai, Balke Wisinger, Nina, Wang, Haiyan, Maksymovych, Petro, Wu, Wenzhuo, Gupta, Sumeet K, Ye, Peide D

“…A material with reversible temperature change capability under an external electric field, known as the electrocaloric effect (ECE), has long been considered…”
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Multisensory speech enhancement using lower‐frequency components from bone‐conducted speech by Rahman, M. Shahidur, Saha, Atanu, Shimamura, Tetsuya

“…In this article, we present a multisensory speech enhancement technique by suppressing low‐frequency band noise from the speech signal. Speech is often…”
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Persistent cerebral desaturation on near-infrared spectroscopy without neurological insult by Natarajan, Pooja, GuhaBiswas, Rahul, Saha, Atanu, Narayan, Pradeep

“…[4] Artifactually low rSO2 values may be attributable to cranial bone anomaly or frontal sinus inflammation, presence of infrared-absorbing intracranial or…”
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Mechanism of accelerated spheroidization of steel during cyclic heat treatment around the upper critical temperature by Maity, Joydeep, Saha, Atanu, Mondal, Dipak Kumar, Biswas, Koushik

“…An investigation has been carried out on the mechanism of accelerated spheroidization in 0.6 wt.% carbon steel under cyclic heat treatment involving repeated…”
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Polarization-induced Strain-coupled TMD FETs (PS FETs) for Non-Volatile Memory Applications by Thakuria, Niharika, Saha, Atanu K., Thirumala, Sandeep K., Schulman, Daniel, Das, Saptarshi, Gupta, Sumeet K.

“…Among several non-volatile memories (NVMs), ferroelectric (FE) based memories show distinct advantages due to electric field ( E )-driven low-power write [1] -…”
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