Ambarish Ghosh, Ph.D. - Publications

Affiliations: 
2005 Brown University, Providence, RI 

46 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
2022 Patil G, Ghosh A. Analysing the motion of scallop-like swimmers in a noisy environment. The European Physical Journal. Special Topics. 232: 927-933. PMID 37309448 DOI: 10.1140/epjs/s11734-022-00728-x  0.319
2022 Pal M, Fouxon I, Leshansky AM, Ghosh A. Fluid flow induced by helical microswimmers in bulk and near walls. Physical Review Research. 4: 033069. PMID 37275181 DOI: 10.1103/PhysRevResearch.4.033069  0.755
2022 Patil G, Mandal P, Ghosh A. Using the Thermal Ratchet Mechanism to Achieve Net Motility in Magnetic Microswimmers. Physical Review Letters. 129: 198002. PMID 36399724 DOI: 10.1103/PhysRevLett.129.198002  0.788
2022 Dasgupta D, Peddi S, Saini DK, Ghosh A. Mobile Nanobots for Prevention of Root Canal Treatment Failure. Advanced Healthcare Materials. e2200232. PMID 35481942 DOI: 10.1002/adhm.202200232  0.75
2021 Ghosh A, Ghosh A. Mapping Viscoelastic Properties Using Helical Magnetic Nanopropellers. Transactions of the Indian National Academy of Engineering : An International Journal of Engineering and Technology. 6: 429-438. PMID 35966905 DOI: 10.1007/s41403-021-00212-3  0.336
2020 Dasgupta D, Pally D, Saini DK, Bhat R, Ghosh A. Nanomotors Sense Local Physicochemical Heterogeneities in Tumor Microenvironments. Angewandte Chemie (International Ed. in English). PMID 32918839 DOI: 10.1002/Anie.202008681  0.746
2020 Venugopalan PL, Esteban-Fernández de Ávila B, Pal M, Ghosh A, Wang J. Fantastic Voyage of Nanomotors into the Cell. Acs Nano. PMID 32701260 DOI: 10.1021/Acsnano.0C05217  0.749
2020 Deshpande P, Suri P, Jeong HH, Fischer P, Ghosh A, Ghosh A. Investigating photoresponsivity of graphene-silver hybrid nanomaterials in the ultraviolet. The Journal of Chemical Physics. 152: 044709. PMID 32007076 DOI: 10.1063/1.5138722  0.518
2020 Pal M, Dasgupta D, Somalwar N, Vr R, Tiwari M, Pally D, Narayana SM, Katke A, Rs J, Bhat R, Saini DK, Ghosh A. Helical nanobots as mechanical probes of intra- and extracellular environments. Journal of Physics. Condensed Matter : An Institute of Physics Journal. PMID 31978922 DOI: 10.1088/1361-648X/Ab6F89  0.72
2020 Dasgupta D, Pally D, Saini DK, Bhat R, Ghosh A. Nanorobots as sensors for cancer microenvironment Scienceopen Posters. DOI: 10.14293/S2199-1006.1.Sor-.Ppzz4Hm.V1  0.325
2019 Ghosh S, Ghosh A. All optical dynamic nanomanipulation with active colloidal tweezers. Nature Communications. 10: 4191. PMID 31519902 DOI: 10.1038/S41467-019-12217-2  0.342
2018 Mandal P, Patil G, Kakoty H, Ghosh A. Magnetic Active Matter Based on Helical Propulsion. Accounts of Chemical Research. PMID 30346122 DOI: 10.1021/Acs.Accounts.8B00315  0.794
2018 Singh HJ, Ghosh A. Harnessing magnetic dipole resonance in novel dielectric nanomaterials. Nanoscale. PMID 30110032 DOI: 10.1039/C8Nr04666B  0.335
2018 Paria D, Jeong HH, Vadakkumbatt V, Deshpande P, Fischer P, Ghosh A, Ghosh A. Graphene-silver hybrid devices for sensitive photodetection in the ultraviolet. Nanoscale. PMID 29651469 DOI: 10.1039/C7Nr09061G  0.513
2018 Pal M, Somalwar N, Singh A, Bhat R, Eswarappa SM, Saini DK, Ghosh A. Maneuverability of Magnetic Nanomotors Inside Living Cells. Advanced Materials (Deerfield Beach, Fla.). e1800429. PMID 29635828 DOI: 10.1002/Adma.201800429  0.78
2018 Venkataramanababu S, Nair G, Deshpande P, M A J, Sangeneni M, Ghosh A. Chiro-Plasmonic Refractory Metamaterial with Titanium Nitride (TiN) Core-Shell Nanohelices. Nanotechnology. PMID 29613855 DOI: 10.1088/1361-6528/Aabb4A  0.301
2018 Venugopalan PL, Jain S, Shivashankar S, Ghosh A. Single coating of zinc ferrite renders magnetic nanomotors therapeutic and stable against agglomeration. Nanoscale. PMID 29326994 DOI: 10.1039/C7Nr08291F  0.428
2018 Singh HJ, Ghosh A. Large and Tunable Chiro-Optical Response with All Dielectric Helical Nanomaterials Acs Photonics. 5: 1977-1985. DOI: 10.1021/Acsphotonics.7B01455  0.306
2018 Singh HJ, Ghosh A. Chiral Assemblies of Achiral Dielectric Nanoparticles: Semianalytical Approach Journal of Physical Chemistry C. 122: 20476-20482. DOI: 10.1021/Acs.Jpcc.8B06154  0.341
2018 Ghosh A, Dasgupta D, Pal M, Morozov KI, Leshansky AM, Ghosh A. Helical Nanomachines as Mobile Viscometers Advanced Functional Materials. 28: 1705687. DOI: 10.1002/Adfm.201705687  0.424
2016 Kakoty H, Banerjee R, Dasgupta C, Ghosh A. Role of Entropy in the Expulsion of Dopants from Optically Trapped Colloidal Assemblies. Physical Review Letters. 117: 258002. PMID 28036193 DOI: 10.1103/Physrevlett.117.258002  0.301
2015 Mandal P, Chopra V, Ghosh A. Independent positioning of magnetic nanomotors. Acs Nano. 9: 4717-25. PMID 25824608 DOI: 10.1021/Acsnano.5B01518  0.786
2015 Paria D, Roy K, Kumar S, Johnson Singh H, Raghavan S, Ghosh A. Extremely high near field enhancement in a novel plasmonic nano material used for photovoltage generation Proceedings of Spie - the International Society For Optical Engineering. 9371. DOI: 10.1117/12.2078859  0.327
2014 Ghosh A, Paria D, Rangarajan G, Ghosh A. Velocity Fluctuations in Helical Propulsion: How Small Can a Propeller Be. The Journal of Physical Chemistry Letters. 5: 62-8. PMID 26276182 DOI: 10.1021/Jz402186W  0.337
2014 Venugopalan PL, Sai R, Chandorkar Y, Basu B, Shivashankar S, Ghosh A. Conformal cytocompatible ferrite coatings facilitate the realization of a nanovoyager in human blood. Nano Letters. 14: 1968-75. PMID 24641110 DOI: 10.1021/Nl404815Q  0.383
2014 Nair G, Singh HJ, Paria D, Venkatapathi M, Ghosh A. Plasmonic interactions at close proximity in chiral geometries: Route toward broadband chiroptical response and giant enantiomeric sensitivity Journal of Physical Chemistry C. 118: 4991-4997. DOI: 10.1021/Jp4117535  0.323
2013 Mandal P, Ghosh A. Observation of enhanced diffusivity in magnetically powered reciprocal swimmers. Physical Review Letters. 111: 248101. PMID 24483702 DOI: 10.1103/Physrevlett.111.248101  0.767
2013 Ghosh A, Mandal P, Karmakar S, Ghosh A. Analytical theory and stability analysis of an elongated nanoscale object under external torque. Physical Chemistry Chemical Physics : Pccp. 15: 10817-23. PMID 23694848 DOI: 10.1039/C3Cp50701G  0.747
2012 Ghosh A, Paria D, Singh HJ, Venugopalan PL, Ghosh A. Dynamical configurations and bistability of helical nanostructures under external torque. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 86: 031401. PMID 23030914 DOI: 10.1103/Physreve.86.031401  0.431
2012 Ghosh A, Maris HJ. Optical properties of 1P state electron bubbles in liquid helium-4 Journal of Physics: Conference Series. 400. DOI: 10.1088/1742-6596/400/1/012011  0.461
2012 Johnson Singh H, Ghosh A. Porous three dimensional arrays of plasmonic nanoparticles Journal of Physical Chemistry C. 116: 19467-19471. DOI: 10.1021/Jp3062702  0.327
2012 Vadakkumbatt V, Joseph EM, Pal A, Ghosh A. Surface Instabilities and Generation of Multielectron Bubbles Under Pulsed Electric Fields Journal of Low Temperature Physics. 171: 239-244. DOI: 10.1007/S10909-012-0698-0  0.305
2011 Fischer P, Ghosh A. Magnetically actuated propulsion at low Reynolds numbers: towards nanoscale control. Nanoscale. 3: 557-63. PMID 21152575 DOI: 10.1039/C0Nr00566E  0.622
2010 Fischer P, Ghosh A, Premasiri WR, Ziegler LD. Nanostructured plasmonic surfaces for surface enhanced Raman scattering of bacteria Aip Conference Proceedings. 1267: 994-995. DOI: 10.1063/1.3482933  0.437
2009 Ghosh A, Fischer P. Controlled propulsion of artificial magnetic nanostructured propellers. Nano Letters. 9: 2243-5. PMID 19413293 DOI: 10.1021/Nl900186W  0.622
2008 Ghosh A, Sheridon NK, Fischer P. Voltage-controllable magnetic composite based on multifunctional polyethylene micro-particles Small. 4: 1956-1958. PMID 18937236 DOI: 10.1002/Smll.200701301  0.59
2008 Siegert C, Ghosh A, Pepper M, Farrer I, Ritchie DA, Anderson D, Jones GAC. Effect of a perpendicular magnetic field on the zero-bias anomaly in two-dimensional electron systems Physical Review B. 78. DOI: 10.1103/Physrevb.78.073302  0.302
2007 Ghosh A, Fazal FM, Fischer P. Circular differential double diffraction in chiral media. Optics Letters. 32: 1836-8. PMID 17603586 DOI: 10.1364/Ol.32.001836  0.521
2007 Ghosh A, Hill W, Fischer P. Observation of the Faraday effect via beam deflection in a longitudinal magnetic field Physical Review a - Atomic, Molecular, and Optical Physics. 76. DOI: 10.1103/Physreva.76.055402  0.622
2006 Ghosh A, Fischer P. Chiral molecules split light: Reflection and refraction in a chiral liquid. Physical Review Letters. 97: 173002. PMID 17155470 DOI: 10.1103/Physrevlett.97.173002  0.531
2006 Sethumadhavan B, Yao W, Eguchi H, Ghosh A, Huang YH, Kim YH, Lanou RE, Maris HJ, Mocharnuk-Macchia AN, Seidel GM. Charge transport in liquid helium at low temperatures Aip Conference Proceedings. 850: 159-160. DOI: 10.1063/1.2354650  0.493
2006 Ghosh A, Maris HJ. Observation of a new type of negative ion in superfluid helium Aip Conference Proceedings. 850: 155-158. DOI: 10.1063/1.2354649  0.473
2005 Ghosh A, Maris HJ. Observation of a new type of electron bubble in superfluid helium. Physical Review Letters. 95: 265301. PMID 16486368 DOI: 10.1103/Physrevlett.95.265301  0.51
2005 Ghosh A, Maris HJ. Measurement of the lifetime of excited-state electron bubbles in superfluid helium Physical Review B - Condensed Matter and Materials Physics. 72. DOI: 10.1103/Physrevb.72.054512  0.512
2004 Ghosh A, Maris H. Cavitation in superfluid helium possibly arising from penning ionization of dimers Journal of Low Temperature Physics. 134: 251-256. DOI: 10.1023/B:Jolt.0000012563.18306.7D  0.524
2004 Maris HJ, Ghosh A, Konstantinov D, Hirsch M. Experiments to study the effect of light on electron bubbles in liquid helium Journal of Low Temperature Physics. 134: 227-235. DOI: 10.1023/B:Jolt.0000012560.74554.Fb  0.609
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