Search Results - "Chintalapalle, Ramana"

High‐Performance NiCo2O4/Graphene Quantum Dots for Asymmetric and Symmetric Supercapacitors with Enhanced Energy Efficiency by Lakshmi‐Narayana, Ambadi, Attarzadeh, Navid, Shutthanandan, Vaithalingam, Ramana, Chintalapalle V.

“…For the sustainable growth of future generations, energy storage technologies like supercapacitors and batteries are becoming more and more common. However,…”
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Crystal Chemistry, Band-Gap Red Shift, and Electrocatalytic Activity of Iron-Doped Gallium Oxide Ceramics by Mallesham, Bandi, Roy, Swadipta, Bose, Saptasree, Nair, Aruna N, Sreenivasan, Sreeprasad, Shutthanandan, Vaithiyalingam, Ramana, Chintalapalle V

“…This work for the first time unfurls the fundamental mechanisms and sets the stage for an approach to derive electrocatalytic activity, which is otherwise not…”
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Lewis Acid Site Assisted Bifunctional Activity of Tin Doped Gallium Oxide and Its Application in Rechargeable Zn‐Air Batteries by Nair, Aruna Narayanan, Sanad, Mohamed F., Jayan, Rahul, Gutierrez, Guillermo, Ge, Yulu, Islam, Md Mahbubul, Hernandez‐Viezcas, Jose A., Zade, Vishal, Tripathi, Shalini, Shutthanandan, Vaithiyalingam, Ramana, Chintalapalle V., T. Sreenivasan, Sreeprasad

“…The enhanced safety, superior energy, and power density of rechargeable metal‐air batteries make them ideal energy storage systems for application in energy…”
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Alginate Hydrogels with Embedded ZnO Nanoparticles for Wound Healing Therapy by Cleetus, Carol M, Alvarez Primo, Fabian, Fregoso, Gisel, Lalitha Raveendran, Nivedita, Noveron, Juan C, Spencer, Charles T, Ramana, Chinatalapalle V, Joddar, Binata

“…In this in-vitro study, we designed a 3D printed composite of zinc oxide (ZnO) nanoparticles (NPs) with photocatalytic activities encapsulated within hydrogel…”
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Optical tunability with superlattice hyperbolic metamaterial coatings by Brewer, Chance, Carter, Jake, Eyink, Kurt, Urbas, Augustine, Ramana, Chintalapalle V., Bowers, Cynthia, Makeswaran, Nanthakishore, Jones, John G., Putnam, Shawn A.

“…Optical tunability is demonstrated with multi-metal hyperbolic metamaterial (HMM) structures on varying substrate surfaces. A systematic uniaxial modeling…”
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Controlled Phase Stabilization Enabled Tunable Optical Properties of Nanocrystalline GeO2 Films by Nalam, Paul Gaurav, Das, Debabrata, Tan, Susheng, Ramana, Chintalapalle V.

“…Germanium oxide (GeO2) exhibits two polymorphs, namely, α-quartz and rutile, which belongs to the ultrawide band gap (UWBG) semiconductor group. With…”
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Particle Size, Morphology, and Chemical Composition Controlled CoFe2O4 Nanoparticles with Tunable Magnetic Properties via Oleic Acid Based Solvothermal Synthesis for Application in Electronic Devices by Ansari, Sumayya M, Sinha, Bhavesh B, Phase, Deodatta, Sen, Debasis, Sastry, Pulya U, Kolekar, Yesh D, Ramana, Chintalapalle V

“…We report on the realization of particle size, morphology, and chemical composition controlled cobalt ferrite nanoparticles (CFO NPs) with tunable magnetic…”
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Ferroelectric, piezoelectric and electrostrictive properties of Sn4+‐modified Ba0.7Ca0.3TiO3 lead‐free electroceramics by Baraskar, Bharat G., Kambale, Rahul C., James, Ajit R., Mahesh, Manepalli L., Ramana, Chintalapalle V., Kolekar, Yessappa D.

“…Lead‐free Ba0.7Ca0.3Ti1−xSnxO3 (x=0.00, 0.025, 0.050, 0.075, and 0.1, abbreviated as BCST) electroceramic system was prepared by the solid‐state reaction…”
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Enhanced electrochemical performance of 3‐D microporous nickel/nickel oxide nanoflakes for application in supercapacitors by Singh, Balwant Kr, Das, Debabrata, Attarzadeh, Navid, Chintalapalle, Srija N., Ramana, Chintalapalle V.

“…Increasing energy demands, depletion of fossil fuels, and environmental issues have impelled society to choose the pathways of renewable and clean energy,…”
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Chemical composition tuning induced variable and enhanced dielectric properties of polycrystalline Ga2‐2xWxO3 ceramics by Zade, Vishal B., Rajkumar, Mohan R., Broner, Ron, Ramana, Chintalapalle V.

“…We report on the tunable and enhanced dielectric properties of tungsten (W) incorporated gallium oxide (Ga2O3) polycrystalline electroceramics for energy and…”
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Optical Dispersion Data Analysis of Single‐Crystal CH3NH3PbBr3 for Optimized Perovskite Solar Cell Active Layer Absorptance by McCleese, Christopher L., Brennan, Michael C., Episcopo, Nathan, Sun, Lirong, Hong, Nina, Ramana, Chintalapalle V., Grusenmeyer, Tod A., Stevenson, Peter R.

“…Proper derivation of CH3NH3PbX3 (MAPbX3; where X = Cl−, Br−, I−) optical constants is a critical step toward the development of high‐performance perovskite…”
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Rationally Engineered Vertically Aligned β‐Ga2−xWxO3 Nanocomposites for Self‐Biased Solar‐Blind Ultraviolet Photodetectors with Ultrafast Response by Das, Debabrata, Sanchez, Francelia, Barton, Dallin J., Tan, Susheng, Shutthanandan, Vaithiyalingam, Devaraj, Arun, Ramana, Chintalapalle V.

“…With the astonishing advancement of present technology and increasing energy consumption, there is an ever‐increasing demand for energy‐efficient…”
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Molybdenum Incorporation Induced Enhancement in the Mechanical Properties of Gallium Oxide Films by Battu, Anil K., Manandhar, Sandeep, Ramana, Chintalapalle V.

“…An approach to design Ga2O3‐based nanomaterials with tunable mechanical properties is presented. In the molybdenum (Mo) incorporated Ga2O3 model system, where…”
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Reactive co-sputtering of hematite doped silica (Fe2O3-SiO2) thin films by Murphy, Neil R., Ramana, Chintalapalle V., Sun, Lirong, Jones, John G., Grant, John T.

“…Fe2O3 doped silica films were deposited using a reactive cosputtering approach where the power applied to the Fe cathode was systematically varied from 20 to…”
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A Model for Studying the Biomechanical Effects of Varying Ratios of Collagen Types I and III on Cardiomyocytes by Roman, Brian, Kumar, Shweta Anil, Allen, Shane C., Delgado, Monica, Moncayo, Sabastian, Reyes, Andres M., Suggs, Laura J., Chintalapalle, Ramana, Li, Chunqiang, Joddar, Binata

“…Purpose To develop a novel model composed solely of Col I and Col III with the lower and upper limits set to include the ratios of Col I and Col III at 3:1 and…”
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Comparative microscopic and spectroscopic analysis of temperature-dependent growth of WO3 and W0.95Ti0.05O3 thin films by Manciu, Felicia S., Yun, Young, Durrer, William G., Howard, James, Schmidt, Ute, Ramana, Chintalapalle V.

“…We present a comparative microscopic and spectroscopic study of the morphology and composition of WO 3 and W 0.95 Ti 0.05 O 3 thin films, grown by…”
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A potential biological approach for sustainable disposal of total dissolved solid of brine in civil infrastructure by Halder, Bijoy Krishna, Tandon, Vivek, Chintalapalle, Ramana V., Roy, Debarshi, Tarquin, Anthony

“…•A sustainable method for the disposal of TDS in construction materials.•Fly ash and microorganisms were used to stabilize TDS in the mortar.•Microstructure…”
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A proposed new type of arsenian pyrite: Composition, nanostructure and geological significance by Deditius, Artur P., Utsunomiya, Satoshi, Renock, Devon, Ewing, Rodney C., Ramana, Chintalapalle V., Becker, Udo, Kesler, Stephen E.

“…This report describes a new form of arsenian pyrite, called As3+-pyrite, in which As substitutes for Fe [(Fe,As)S2], in contrast to the more common form of…”
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Mechanical Properties of Nanocrystalline and Amorphous Gallium Oxide Thin Films by Battu, Anil K., Ramana, Chintalapalle V.

“…Nanocrystalline and amorphous Ga2O3 films (≈200 nm) with variable structural quality are produced by sputter‐deposition by varying the substrate temperature…”
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High‐Performance NiCo 2 O 4 /Graphene Quantum Dots for Asymmetric and Symmetric Supercapacitors with Enhanced Energy Efficiency by Lakshmi‐Narayana, Ambadi, Attarzadeh, Navid, Shutthanandan, Vaithalingam, Ramana, Chintalapalle V.

“…For the sustainable growth of future generations, energy storage technologies like supercapacitors and batteries are becoming more and more common. However,…”
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