Search Results - "Giri, P."

Evidence of oxygen vacancy induced room temperature ferromagnetism in solvothermally synthesized undoped TiO2 nanoribbons by Santara, Batakrushna, Giri, P K, Imakita, Kenji, Fujii, Minoru

“…We report on the oxygen vacancy induced ferromagnetism (FM) at and above room temperature in undoped TiO2 nanoporous nanoribbons synthesized by a solvothermal…”
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Role of Surface Plasmons and Hot Electrons on the Multi-Step Photocatalytic Decay by Defect Enriched Ag@TiO2 Nanorods under Visible Light by Paul, Kamal Kumar, Giri, P. K

“…Heterogeneous photocatalysis is of overriding significance for emerging energy and environment applications. Nanosized metal–semiconductor heterostructures…”
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Precise Tuning of the Thickness and Optical Properties of Highly Stable 2D Organometal Halide Perovskite Nanosheets through a Solvothermal Process and Their Applications as a White LED and a Fast Photodetector by Parveen, Sumaiya, Paul, Kamal Kumar, Giri, P. K

“…Precise control of the thickness of large-area two-dimensional (2D) organometal halide perovskite layers is extremely challenging owing to the inherent…”
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Quantitative Understanding of Charge-Transfer-Mediated Fe3+ Sensing and Fast Photoresponse by N‑Doped Graphene Quantum Dots Decorated on Plasmonic Au Nanoparticles by Das, Ruma, Sugimoto, Hiroshi, Fujii, Minoru, Giri, P. K

“…The formation of a heterostructure with plasmonic nanoparticles drastically alters the optoelectronic properties of graphene quantum dots (GQDs), resulting in…”
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Diversity in Chemical Structures and Biological Properties of Plant Alkaloids by Bhambhani, Sweta, Kondhare, Kirtikumar R., Giri, Ashok P.

“…Phytochemicals belonging to the group of alkaloids are signature specialized metabolites endowed with countless biological activities. Plants are armored with…”
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Swarm assignment and trajectory optimization using variable-swarm, distributed auction assignment and sequential convex programming by Morgan, Daniel, Subramanian, Giri P, Chung, Soon-Jo, Hadaegh, Fred Y

“…This paper presents a distributed, guidance and control algorithm for reconfiguring swarms composed of hundreds to thousands of agents with limited…”
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Strong Cathodoluminescence and Fast Photoresponse from Embedded CH3NH3PbBr3 Nanoparticles Exhibiting High Ambient Stability by Ghosh, Joydip, Ghosh, Ramesh, Giri, P. K

“…This study presents a comprehensive analysis of the strong cathodoluminescence (CL), photoluminescence (PL), and photoresponse characteristics of CH3NH3PbBr3…”
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Structural, optical, and magnetic properties of Ni doped ZnO nanoparticles: Correlation of magnetic moment with defect density by Pal, Bappaditya, Sarkar, D., Giri, P.K.

“…•3% and 5% Ni doped ZnO nanoparticles are grown by a ball milling technique.•3% doped ZnO nanoparticles exhibit room temperature high magnetic moment that…”
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Synaptic Mechanisms of Memory Consolidation during Sleep Slow Oscillations by Wei, Yina, Krishnan, Giri P, Bazhenov, Maxim

“…Sleep is critical for regulation of synaptic efficacy, memories, and learning. However, the underlying mechanisms of how sleep rhythms contribute to…”
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Structural, functional and evolutionary diversity of 4-coumarate-CoA ligase in plants by Lavhale, Santosh G., Kalunke, Raviraj M., Giri, Ashok P.

“…Phenylpropanoid pathway provides precursors for numerous secondary metabolites in plants. In this pathway, 4-coumarate-CoA ligase (EC 6.2.1.12, 4CL) is the…”
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Two-Dimensional Transition Metal Dichalcogenide Based Biosensors: From Fundamentals to Healthcare Applications by Mia, Abdul Kaium, Meyyappan, M, Giri, P K

“…There has been an exponential surge in reports on two-dimensional (2D) materials ever since the discovery of graphene in 2004. Transition metal dichalcogenides…”
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Origin of slow spontaneous resting-state neuronal fluctuations in brain networks by Krishnan, Giri P., González, Oscar C., Bazhenov, Maxim

“…Resting- or baseline-state low-frequency (0.01–0.2 Hz) brain activity is observed in fMRI, EEG, and local field potential recordings. These fluctuations were…”
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Origin and tunability of dual color emission in highly stable Mn doped CsPbCl3 nanocrystals grown by a solid-state process by Ghosh, Joydip, Hossain, Modasser, Giri, P.K.

“…[Display omitted] Herein, we report on a facile, bulk scale room temperature solid-state synthesis of highly stable and luminescent Mn-doped CsPbCl3…”
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Sleep-like unsupervised replay reduces catastrophic forgetting in artificial neural networks by Tadros, Timothy, Krishnan, Giri P., Ramyaa, Ramyaa, Bazhenov, Maxim

“…Artificial neural networks are known to suffer from catastrophic forgetting: when learning multiple tasks sequentially, they perform well on the most recent…”
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Replay in Deep Learning: Current Approaches and Missing Biological Elements by Hayes, Tyler L, Krishnan, Giri P, Bazhenov, Maxim, Siegelmann, Hava T, Sejnowski, Terrence J, Kanan, Christopher

“…Replay is the reactivation of one or more neural patterns that are similar to the activation patterns experienced during past waking experiences. Replay was…”
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Solvent dependent synthesis of edge-controlled graphene quantum dots with high photoluminescence quantum yield and their application in confocal imaging of cancer cells by Rajender, Gone, Goswami, Upashi, Giri, P.K.

“…Control of the edge sites and functional groups of graphene quantum dots using different solvents to yield high photoluminescence quantum yield and its…”
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Room temperature ferromagnetism with high magnetic moment and optical properties of Co doped ZnO nanorods synthesized by a solvothermal route by Pal, Bappaditya, Dhara, Soumen, Giri, P.K., Sarkar, D.

“…•High temperature ferromagnetism with high magnetic moment in Zn1−xCoxO nanorods.•Higher magnetic moment in doped ZnO nanorods than that in doped…”
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Evidence for Ti Interstitial Induced Extended Visible Absorption and Near Infrared Photoluminescence from Undoped TiO2 Nanoribbons: An In Situ Photoluminescence Study by Santara, Batakrushna, Giri, P. K, Imakita, Kenji, Fujii, Minoru

“…Despite decades of research on the role of intrinsic defects in enhancing the performance of reduced TiO2 based materials, unambiguous identification of…”
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Coupling of Thalamocortical Sleep Oscillations Are Important for Memory Consolidation in Humans by Niknazar, Mohammad, Krishnan, Giri P, Bazhenov, Maxim, Mednick, Sara C

“…Sleep, specifically non-rapid eye movement (NREM) sleep, is thought to play a critical role in the consolidation of recent memories. Two main oscillatory…”
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Recent advances in perovskite/2D materials based hybrid photodetectors by Ghosh, Joydip, Giri, P K

“…Abstract Since 2009, metal halide perovskites have attracted a great deal of attention in different optoelectronic applications, such as solar cells,…”
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