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Venkat Bhethanabotla - Publications

Affiliations: 
Civil and Environmental Engineering University of South Florida, Tampa, FL, United States 
Area:
Civil Engineering, Chemical Engineering, Materials Science Engineering
Website:
http://www.eng.usf.edu/~bhethana/
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73 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Gao WY, Ngo HT, Niu Z, Zhang W, Pan Y, Yang Z, Bhethanabotla VR, Joseph B, Aguila B, Ma S. A Mixed-Metal Porphyrinic Framework Promoting Gas Phase CO2 Photoreduction without Organic Sacrificial Agents. Chemsuschem. PMID 32743964 DOI: 10.1002/Cssc.202001610  0.425
2019 Li S, Bhethanabotla VR. Design of a Portable Orthogonal Surface Acoustic Wave Sensor System for Simultaneous Sensing and Removal of Nonspecifically Bound Proteins. Sensors (Basel, Switzerland). 19. PMID 31500397 DOI: 10.3390/s19183876  0.332
2018 Yang CT, Wood BC, Bhethanabotla VR, Joseph B. Electron injection study of photoexcitation effects on supported subnanometer Pt clusters for CO photoreduction. Physical Chemistry Chemical Physics : Pccp. PMID 29850683 DOI: 10.1039/C8Cp00619A  0.434
2015 Yang CT, Wood BC, Bhethanabotla VR, Joseph B. The effect of the morphology of supported subnanometer Pt clusters on the first and key step of CO2 photoreduction. Physical Chemistry Chemical Physics : Pccp. 17: 25379-92. PMID 26360461 DOI: 10.1039/C5Cp03674G  0.44
2015 Li S, Richardson M, Sankaranarayanan SKRS, Fan C, Su Y, Bhethanabotla VR. Design and fabrication of SiO2 waveguide-based SAW sensors with filled microcavities 2015 Ieee Sensors - Proceedings. DOI: 10.1109/ICSENS.2015.7370217  0.304
2015 Yaghoubi H, Li Z, Chen Y, Ngo HT, Bhethanabotla VR, Joseph B, Ma S, Schlaf R, Takshi A. Toward a Visible Light-Driven Photocatalyst: The Effect of Midgap-States-Induced Energy Gap of Undoped TiO<inf>2</inf> Nanoparticles Acs Catalysis. 5: 327-335. DOI: 10.1021/Cs501539Q  0.455
2014 Richardson M, Sankaranarayanan SKRS, Bhethanabotla VR. Shear-horizontal surface acoustic wave phononic device with high density filling material for ultra-low power sensing applications Applied Physics Letters. 104. DOI: 10.1063/1.4884655  0.31
2014 Yang CT, Wood BC, Bhethanabotla VR, Joseph B. CO<inf>2</inf> Adsorption on Anatase TiO<inf>2</inf> (101) Surfaces in the Presence of Subnanometer Ag/Pt Clusters: Implications for CO<inf>2</inf> Photoreduction Journal of Physical Chemistry C. 118: 26236-26248. DOI: 10.1021/Jp509219N  0.451
2014 Yang CT, Balakrishnan N, Bhethanabotla VR, Joseph B. Interplay between subnanometer ag and pt clusters and anatase TiO 2 (101) surface: Implications for catalysis and photocatalysis Journal of Physical Chemistry C. 118: 4702-4714. DOI: 10.1021/Jp4112525  0.594
2013 Balakrishnan N, Joseph B, Bhethanabotla VR. Effect of Pt and Ru promoters on deactivation of Co catalysts by C deposition during Fischer-Tropsch synthesis: A DFT study Applied Catalysis a: General. 462: 107-115. DOI: 10.1016/J.Apcata.2013.05.001  0.594
2012 Khoe C, Sen R, Bhethanabotla VR. Oxygen permeability of FRP-concrete repair systems Journal of Composites For Construction. 16: 277-285. DOI: 10.1061/(Asce)Cc.1943-5614.0000257  0.744
2012 Balakrishnan N, Joseph B, Bhethanabotla VR. Effect of platinum promoters on the removal of O from the surface of cobalt catalysts: A DFT study Surface Science. 606: 634-643. DOI: 10.1016/J.Susc.2011.11.033  0.616
2011 Sankaranarayanan SKRS, Singh R, Bhethanabotla VR. Engineering picogram level detection using high frequency surface acoustic wave chemical and biological sensors based on multilayered diamond/AlN/ LiNbO 3 substrates Proceedings of Ieee Sensors. 743-746. DOI: 10.1109/ICSENS.2011.6127384  0.344
2011 Khoe C, Sen R, Bhethanabotla VR. Oxygen permeability of fiber-reinforced polymers Journal of Composites For Construction. 15: 513-521. DOI: 10.1061/(Asce)Cc.1943-5614.0000187  0.745
2011 Chowdhury S, Bhethanabotla VR, Sen R. Quenching of Fluorescence from CdSe/ZnS Nanocrystal QDs Near Copper Nanoparticles in Aqueous Solution Plasmonics. 6: 735-740. DOI: 10.1007/S11468-011-9257-9  0.432
2011 Khoe CK, Bhethanabotla VR, Sen R. Characterizing oxygen permeation of polymer materials used for infrastructure Proceedings of the International Offshore and Polar Engineering Conference. 63-67.  0.745
2010 Chowdhury S, Bhethanabotla VR, Sen R. Measurement of oxygen diffusivity and permeability in polymers using fluorescence microscopy. Microscopy and Microanalysis : the Official Journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada. 16: 725-34. PMID 20684800 DOI: 10.1017/S1431927610000401  0.538
2010 Sankaranarayanan SKRS, Singh R, Bhethanabotla VR. Acoustic streaming induced elimination of nonspecifically bound proteins from a surface acoustic wave biosensor: Mechanism prediction using fluid-structure interaction models Journal of Applied Physics. 108. DOI: 10.1063/1.3503851  0.572
2010 Singh R, Sankaranarayanan SKRS, Bhethanabotla VR. Enhancement of acoustic streaming induced flow on a focused surface acoustic wave device: Implications for biosensing and microfluidics Journal of Applied Physics. 107. DOI: 10.1063/1.3279687  0.532
2010 Uygun A, Oksuz L, Chowdhury S, Bhethanabotla V. Fluorescence study of protein immobilization on poly(4-hydroxyphenyl thiophene-3-carboxylate)-coated electrodes Materials Science and Engineering C. 30: 868-872. DOI: 10.1016/J.Msec.2010.03.025  0.532
2010 Khoe C, Chowdhury S, Bhethanabotla VR, Sen R. Measurement of oxygen permeability of epoxy polymers Aci Materials Journal. 107: 138-146.  0.527
2009 Sankaranarayanan SK, Bhethanabotla VR. Numerical analysis of wave generation and propagation in a focused surface acoustic wave device for potential microfluidics applications. Ieee Transactions On Ultrasonics, Ferroelectrics, and Frequency Control. 56: 631-43. PMID 19411221 DOI: 10.1109/Tuffc.2009.1079  0.683
2009 Sankaranarayanan SKRS, Bhethanabotla VR. Finite-element modeling of a hexagonal surface acoustic wave device based on NbO3 substrate Ieee Sensors Journal. 9: 329-339. DOI: 10.1109/Jsen.2009.2013505  0.336
2009 Singh R, Bhethanabotla VR. Design of mutually interacting multi-directional transducer configurations on a surface acoustic wave device for enhanced biosensing Proceedings of Ieee Sensors. 1044-1047. DOI: 10.1109/ICSENS.2009.5398589  0.31
2009 Singh R, Sankaranarayanan SKRS, Bhethanabotla VR. Enhanced surface acoustic wave biosensor performance via delay path modifications in mutually interacting multidirectional transducer configuration: A computational study Applied Physics Letters. 95. DOI: 10.1063/1.3184765  0.585
2009 Singh R, Sankaranarayanan SKRS, Bhethanabotla VR. Orthogonal surface acoustic wave device based on langasite for simultaneous biosensing and biofouling removal Applied Physics Letters. 94. DOI: 10.1063/1.3160735  0.594
2009 Chowdhury S, Bhethanabotla VR, Sen R. Effect of Ag-Cu alloy nanoparticle composition on luminescence enhancement/quenching Journal of Physical Chemistry C. 113: 13016-13022. DOI: 10.1021/Jp900294Z  0.455
2008 Sankaranarayanan SK, Cular S, Bhethanabotla VR, Joseph B. Flow induced by acoustic streaming on surface-acoustic-wave devices and its application in biofouling removal: a computational study and comparisons to experiment. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 77: 066308. PMID 18643372 DOI: 10.1103/Physreve.77.066308  0.789
2008 Sankaranarayanan SKRS, Cular S, Bhethanabotla VR. High frequency surface acoustic wave devices based on multilayered LiNbO3/diamond/AlN substrates: A finite element study Ecs Transactions. 13: 1-12. DOI: 10.1149/1.3007994  0.745
2008 Sankaranarayanan SKRS, Cular S, Bhethanabotla VR. Predicting the mechanism of removal of nonspecifically bound proteins in a surface acoustic wave biosensor: A fluid-solid interaction study Proceedings of Ieee Sensors. 1456-1459. DOI: 10.1109/ICSENS.2008.4716719  0.738
2008 Sankaranarayanan SKRS, Cular S, Bhethanabotla VR. Finite element modeling of hexagonal surface acoustic wave biosensor based on LiTaO3 Proceedings of Ieee Sensors. 514-517. DOI: 10.1109/ICSENS.2008.4716490  0.731
2008 Chowdhury S, Bhethanabotla VR, Sen R. Silver-copper alloy nanoparticles for metal enhanced luminescence Aiche Annual Meeting, Conference Proceedings. DOI: 10.1063/1.3242007  0.45
2008 Cular S, Sankaranarayanan SKRS, Bhethanabotla VR. Enhancing effects of microcavities on shear-horizontal surface acoustic wave sensors: A finite element simulation study Applied Physics Letters. 92. DOI: 10.1063/1.2949553  0.745
2008 Singh R, Sankaranarayanan SKRS, Bhethanabotla VR. Enhancement of acoustic streaming induced flow on a focused SAW device: Implications for biosensing and microfluidics Aiche Annual Meeting, Conference Proceedings.  0.315
2008 Sankaranarayanan SKRS, Bhethanabotla VR. Numerical analysis of high frequency surface acoustic wave chemical and biological sensors based on multilayered Diamond/AlN/LiNbO3 substrates Aiche Annual Meeting, Conference Proceedings.  0.351
2008 Singh R, Sankaranarayanan SKRS, Bhethanabotla VR. A three dimensional fluid-structure interaction finite element model of wave propagation in SAW device: Application to bio-fouling removal Aiche Annual Meeting, Conference Proceedings.  0.309
2008 Cular S, Sankaranarayanan SKRS, Bhethanabotla V. Shape dependence of polystyrene filled micro-cavities in litao3 shear horizontal surface acoustic wave sensors Aiche Annual Meeting, Conference Proceedings.  0.738
2008 Sankaranarayanan SKRS, Bhethanabotla VR. Identifying the removal mechanism of fouling proteins in a surface acoustic wave biosensor: A numerical study and comparison to experiments Aiche Annual Meeting, Conference Proceedings.  0.311
2007 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. Finite element modeling of hexagonal surface acoustic wave device in LiNbO3 Proceedings of Ieee Sensors. 353-356. DOI: 10.1109/ICSENS.2007.4388408  0.306
2007 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. Molecular dynamics simulation of temperature and strain rate effects on the elastic properties of bimetallic Pd-Pt nanowires Physical Review B - Condensed Matter and Materials Physics. 76. DOI: 10.1103/Physrevb.76.134117  0.457
2007 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. Molecular dynamics simulation study of phase transformations in transition bimetallic nanowires Journal of Physical Chemistry C. 111: 2430-2439. DOI: 10.1021/Jp066132H  0.483
2007 Richardson A, Bhethanabotla VR, Cular S. Determination of the viscoelastic shear modulus of poly(isobutylene)/solvent systems using thickness shear mode quartz resonators 2007 Aiche Annual Meeting.  0.717
2006 Miao L, Bhethanabotla VR, Ossowski MM, Joseph B. Interactions of hydrogen with Pd and Pd/Ni alloy chain-functionalized single walled carbon nanotubes from density functional theory. The Journal of Physical Chemistry. B. 110: 22415-25. PMID 17091983 DOI: 10.1021/Jp062993E  0.581
2006 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. A 3-D finite element model of Surface acoustic wave (SAW) sensor response Ecs Transactions. 1: 19-27. DOI: 10.1149/1.2214636  0.599
2006 Cular S, Bhethanabotla VR, Branch DW. Vapor discrimination using a hexagonal surface acoustic wave device Proceedings - Ieee Ultrasonics Symposium. 1: 1794-1796. DOI: 10.1109/ULTSYM.2006.451  0.747
2006 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. Molecular dynamics simulation study of the melting and structural evolution of bimetallic Pd-Pt nanowires Physical Review B - Condensed Matter and Materials Physics. 74. DOI: 10.1103/Physrevb.74.155441  0.49
2006 Sankaranarayanan SKRS, Cular S, Bhethanabotla VR, Joseph B. Finite element modeling of acoustic streaming in SAW devices Aiche Annual Meeting, Conference Proceedings.  0.734
2006 Richardson A, Bhethanabotla VR, Cular S. Determination of the viscoelastic shear modulus of poly(isobutylene)/ solvent systems using thickness-shear mode quartz resonators Aiche Annual Meeting, Conference Proceedings.  0.719
2006 Cular S, Bhethanabotla VR, Branch DW. Simultaneous surface manipulation and sensing in a biosensor using a hexagonal saw device Aiche Annual Meeting, Conference Proceedings.  0.752
2005 Cular S, Bhethanabotla VR, Branch DW. Hexagonal surface acoustic wave devices for enhanced sensing and materials characterizaton Proceedings - Ieee Ultrasonics Symposium. 4: 2309-2312. DOI: 10.1109/ULTSYM.2005.1603346  0.75
2005 Williams RD, Bhethanabotla VR. Organic vapor sensing and discrimination using enhanced sensitivity thickness shear mode devices Aiche Annual Meeting, Conference Proceedings. 11924-11932. DOI: 10.1109/ULTSYM.2005.1603134  0.317
2005 Srinivasan K, Cular S, Bhethanabotla VR, Lee SY, Harris MT. Nanomaterial sensing layer based surface acoustic wave hydrogen sensors Proceedings - Ieee Ultrasonics Symposium. 1: 645-648. DOI: 10.1109/ULTSYM.2005.1602935  0.718
2005 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. Molecular dynamics simulations of the structural and dynamic properties of graphite-supported bimetallic transition metal clusters Physical Review B - Condensed Matter and Materials Physics. 72. DOI: 10.1103/Physrevb.72.195405  0.473
2005 Miao L, Bhethanabotla VR, Joseph B. Melting of Pd clusters and nanowires: A comparison study using molecular dynamics simulation Physical Review B - Condensed Matter and Materials Physics. 72. DOI: 10.1103/Physrevb.72.134109  0.61
2005 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. Molecular dynamics simulation study of the melting of Pd-Pt nanoclusters Physical Review B - Condensed Matter and Materials Physics. 71. DOI: 10.1103/Physrevb.71.195415  0.483
2005 Cular S, Branch DW, Meyer GD, Bhethanabotla VR. Acoustic manipulation of biological samples for improved sensors Aiche Annual Meeting, Conference Proceedings. 11846-11853.  0.695
2005 Sankaranarayanan SKRS, Bhethanabotla VR, Joseph B. Finite element modeling for improved SAW sensor response Aiche Annual Meeting, Conference Proceedings. 11958-11964.  0.355
2005 Srinivasan K, Cular S, Bhethanabotla VR, Lee SY, Harris MT, Culver JN. Palladium nanopartcle coated tobacco moasic virus sensing layer based surface acoustic wave hydrogen sensors Aiche Annual Meeting, Conference Proceedings. 14079-14083.  0.745
2005 Jakubik WP, Urbańczyk MW, Bhethanabotla VR, Cular S. Acoustoelectric effect in hydrogen surface acoustic wave sensors (SAW) with phthalocyanine-palladium sensing bi-layers Aiche Annual Meeting, Conference Proceedings. 11874-11880.  0.733
2005 Velasquez A, Cular S, Showalter SK, Cemosek RW, Bhethanabotla VR. Monitoring of bacterial growth in water using a thickness shear mode acoustic wave device Aiche Annual Meeting, Conference Proceedings. 11755-11762.  0.748
2005 Cular S, Bhethanabotla VR, Branch DW. Hexagonal surface acoustic wave devices for enhanced sensing and materials characterization Aiche Annual Meeting, Conference Proceedings. 11952-11957.  0.75
2004 Williams RD, Upadhyayula AK, Bhethanabotla VR. Organic vapor sensing with enhanced sensitivity using polymer-coated thickness shear mode devices Aiche Annual Meeting, Conference Proceedings. 9675-9682.  0.316
2004 Chaudhari AV, Cular S, Srinivasagupta D, Bhethanabotla VR, Joseph B. Surface acoustic wave sensors using nanocrystalline palladium for hydrogen gas detection Aiche Annual Meeting, Conference Proceedings. 899-910.  0.737
2004 Cular S, Bhethanabotla V, Joseph B. WebTA: Software for creating web-based problem solving tutorial in engineering courses Aiche Annual Meeting, Conference Proceedings. 5621-5631.  0.655
2004 Cular S, Showalter SK, Bhethanabotla V, Cernosek RW. Acoustic wave sensors: Application to biological sensing in liquid environments Aiche Annual Meeting, Conference Proceedings. 9615-9624.  0.75
1997 Grate JW, Kaganove SN, Bhethanabotla VR. Examination of mass and modulus contributions to thickness shear mode and surface acoustic wave vapour sensor responses using partition coefficients Faraday Discussions. 107: 259-283.  0.334
1990 Bhethanabotla VR, Steele WA. Computer-simulation study of melting in dense oxygen layers on graphite. Physical Review. B, Condensed Matter. 41: 9480-9487. PMID 9993293 DOI: 10.1103/Physrevb.41.9480  0.416
1989 Bhethanabotla VR, Steele WA. Triplet correlation functions for fluids of nonspherical molecules Molecular Physics. 68: 659-669. DOI: 10.1080/00268978900102441  0.43
1989 Bhethanabotla VR, Steele WA. Computer simulations of monolayer and bilayer nitrogen films at low temperature The Journal of Chemical Physics. 91: 4346-4352. DOI: 10.1063/1.456815  0.469
1988 Bhethanabotla V, Steele W. Simulations of O2 adsorbed on graphite at 45 K: the monolayer to bilayer transition Canadian Journal of Chemistry. 66: 866-874. DOI: 10.1139/V88-149  0.543
1988 Bhethanabotla V, Steele W. Simulations of the thermodynamic properties of krypton adsorbed on graphite at 100 K Journal of Physical Chemistry. 92: 3285-3291. DOI: 10.1021/J100322A043  0.488
1987 Bhethanabotla VR, Steele W. A comparison of hard-body models for axially-symmetric molecules Molecular Physics. 60: 249-251. DOI: 10.1080/00268978700100191  0.421
1987 Bhethanabotla VR, Steele WA. Molecular dynamics simulations of oxygen monolayers on graphite Langmuir. 3: 581-587. DOI: 10.1021/La00076A025  0.444
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