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sangita dhara
sangita dhara
Bhabha Atomic Research Centre
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Synthesis of oleic acid functionalized Fe3O4 magnetic nanoparticles and studying their interaction with tumor cells for potential hyperthermia applications
NV Jadhav, AI Prasad, A Kumar, R Mishra, S Dhara, KR Babu, ...
Colloids and Surfaces B: Biointerfaces 108, 158-168, 2013
1922013
Luminescence, lifetime, and quantum yield studies of redispersible Eu3+-doped GdPO4 crystalline nanoneedles: Core-shell and concentration effects
N Yaiphaba, RS Ningthoujam, NS Singh, RK Vatsa, NR Singh, S Dhara, ...
Journal of Applied Physics 107 (3), 2010
922010
Uranium determination in seawater by total reflection X-ray fluorescence spectrometry
NL Misra, S Dhara, KDS Mudher
Spectrochimica Acta Part B: Atomic Spectroscopy 61 (10-11), 1166-1169, 2006
582006
Bulk determination of uranium and thorium in presence of each other by total reflection X-ray fluorescence spectrometry
S Dhara, NL Misra, KDS Mudher, SK Aggarwal
Spectrochimica Acta Part B: Atomic Spectroscopy 62 (1), 82-85, 2007
372007
Forensic application of total reflection X-ray fluorescence spectrometry for elemental characterization of ink samples
S Dhara, NL Misra, SD Maind, SA Kumar, N Chattopadhyay, SK Aggarwal
Spectrochimica Acta Part B: Atomic Spectroscopy 65 (2), 167-170, 2010
352010
A total reflection X‐ray fluorescence method for the determination of chlorine at trace levels in nuclear materials without sample dissolution
S Dhara, NL Misra, UK Thakur, D Shah, RM Sawant, KL Ramakumar, ...
X‐Ray Spectrometry 41 (5), 316-320, 2012
322012
Application of total reflection X-ray fluorescence spectrometry for trace elemental analysis of rainwater
S Dhara, NL Misra
Pramana 76, 361-366, 2011
322011
Trace element determination in thorium oxide using total reflection X-ray fluorescence spectrometry
NL Misra, S Dhara, VC Adya, SV Godbole, KDS Mudher, SK Aggarwal
Spectrochimica Acta Part B: Atomic Spectroscopy 63 (1), 81-85, 2008
302008
Direct Compositional Characterization of (U,Th)O2 Powders, Microspheres, and Pellets Using TXRF
S Dhara, P Prabhat, NL Misra
Analytical chemistry 87 (20), 10262-10267, 2015
272015
Determination of sulphur in uranium matrix by total reflection X-ray fluorescence spectrometry
S Dhara, NL Misra, SK Aggarwal
Spectrochimica Acta Part B: Atomic Spectroscopy 63 (12), 1395-1398, 2008
272008
Elemental characterization of nuclear materials using total reflection X-ray fluorescence spectrometry
S Dhara, NL Misra
TrAC Trends in Analytical Chemistry 116, 31-43, 2019
252019
Inclusion of silver nanoparticles in host poly (perfluorosulfonic) acid membrane using ionic and non-ionic reductants
R Kumar, AK Pandey, S Dhara, NL Misra, SV Ramagiri, JR Bellare, ...
Journal of Membrane Science 352 (1-2), 247-254, 2010
242010
An EDXRF method for determination of uranium and thorium in AHWR fuel after dissolution
S Dhara, SS Kumar, NL Misra, SK Aggarwal
X‐Ray Spectrometry: An International Journal 38 (2), 112-116, 2009
232009
Determinations of low atomic number elements in real uranium oxide samples using vacuum chamber total reflection x‐ray fluorescence
S Dhara, NL Misra, SK Aggarwal, D Ingerle, P Wobrauschek, C Streli
X‐Ray Spectrometry 43 (2), 108-111, 2014
222014
Determination of low atomic number elements at trace levels in uranium matrix using vacuum chamber total reflection X-ray fluorescence
NL Misra, S Dhara, M Ovari, G Záray, SK Aggarwal, I Varga
Spectrochimica Acta Part B: Atomic Spectroscopy 65 (6), 457-460, 2010
182010
A novel approach for chlorine determination in acidic medium by total reflection x‐ray fluorescence
NL Misra, I Varga, S Dhara, SK Aggarwal
X‐Ray Spectrometry: An International Journal 38 (3), 182-185, 2009
182009
Synchrotron‐induced EDXRF determination of uranium and thorium in mixed uranium–thorium oxide pellets
NL Misra, MK Tiwari, SS Kumar, S Dhara, AK Singh, GS Lodha, SK Deb, ...
X‐Ray Spectrometry 42 (1), 4-7, 2013
142013
Total reflection X-ray Fluorescence determination of interfering elements rubidium and uranium by profile fitting
S Dhara, A Khooha, AK Singh, MK Tiwari, NL Misra
Spectrochimica Acta Part B: Atomic Spectroscopy 144, 87-91, 2018
132018
Galvanic reactions involving silver nanoparticles embedded in cation-exchange membrane
R Kumar, AK Pandey, S Das, S Dhara, NL Misra, R Shukla, AK Tyagi, ...
Chemical communications 46 (34), 6371-6373, 2010
132010
Drastic improvement in detection limits in energy dispersive X-ray fluorescence geometry utilizing micro-focused bremsstrahlung excitation in thin-film sample specimen
K Sanyal, B Kanrar, S Dhara
Journal of Analytical Atomic Spectrometry 36 (4), 803-812, 2021
122021
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Articles 1–20