V
Vikas Rana
Researcher at Forschungszentrum Jülich
Publications - 82
Citations - 2175
Vikas Rana is an academic researcher from Forschungszentrum Jülich. The author has contributed to research in topics: Resistive random-access memory & Computer science. The author has an hindex of 18, co-authored 70 publications receiving 1617 citations. Previous affiliations of Vikas Rana include Indian Institute of Technology Delhi & Forest Research Institute.
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Journal ArticleDOI
Nanoscale cation motion in TaO x , HfO x and TiO x memristive systems
Anja Wedig,Michael Luebben,Deok-Yong Cho,Marco Moors,Katharina Skaja,Vikas Rana,Tsuyoshi Hasegawa,Kiran Kumar Adepalli,Bilge Yildiz,Rainer Waser,Ilia Valov +10 more
TL;DR: For the Ta/Ta2O5 system, a rutile-type TaO2 film is believed to mediate switching, and it is shown that devices can be switched from a valence change mode to an electrochemical metallization mode by introducing an intermediate layer of amorphous carbon.
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Multi-valued and Fuzzy Logic Realization using TaOx Memristive Devices
Debjyoti Bhattacharjee,Won-joo Kim,Anupam Chattopadhyay,Rainer Waser,Rainer Waser,Vikas Rana +5 more
TL;DR: The experimental results show, for the first time, that it is possible to model fuzzy logic natively using multi-state memristive devices.
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Nanoionic Resistive Switching Memories: On the Physical Nature of the Dynamic Reset Process
Astrid Marchewka,Bernd Roesgen,Katharina Skaja,Hongchu Du,Hongchu Du,Chun-Lin Jia,Joachim Mayer,Joachim Mayer,Vikas Rana,Rainer Waser,Rainer Waser,Stephan Menzel +11 more
TL;DR: In this article, a combined experimental and numerical modeling approach is presented to address the issues of the gradual reset in resistive switching memories based on the valence change mechanism, which can be programmed by changing the maximum applied voltage, making resistive switches highly interesting for multibit data storage and neuromorphic applications.
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Realization of Boolean Logic Functionality Using Redox‐Based Memristive Devices
Anne Siemon,Thomas Breuer,Nabeel Aslam,S. Ferch,Won-joo Kim,Jan van den Hurk,Vikas Rana,Susanne Hoffmann-Eifert,Rainer Waser,Rainer Waser,Stephan Menzel,Eike Linn +11 more
TL;DR: In this article, five types of selectorless devices are considered to validate the CRS-logic concept is experimentally by means of the IMP and AND logic operations, and the feasibility of XOR and XNOR operations using a modified logic concept is applied for both CS and CRS devices and the pros and cons are discussed.
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Synthesis and characterization of carboxymethyl cellulose from office waste paper: a greener approach towards waste management.
TL;DR: F Fourier transform infra red (FTIR), nuclear magnetic resonance (NMR) and scanning electron microscope (SEM) study were used to characterize the CMC product, which showed the non-Newtonian pseudoplastic behavior.