Soumitra Hazra
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Explore the profile of Soumitra Hazra including associated specialties, affiliations and a list of published articles.
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10
Citations
39
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Recent Articles
1.
Hazra S, Damari R, Golombek A, Flaxer E, Schwartz T, Fleischer S
ACS Omega
. 2024 Jan;
9(2):3000-3005.
PMID: 38250390
A planar Fabry-Perot cavity with intermirror spacing of ≪ λ is explored for its "zero-order mode" terahertz transmission. The enhanced transmission observed as → 0 indicates that such cavities satisfy...
2.
Hazra S, Bag R, Singh S, Kini R
J Phys Condens Matter
. 2020 Mar;
32(27):275601.
PMID: 32155612
We provide spectroscopic evidence for the charge density wave (CDW) phason mode at ≈0.93 THz in the two-leg, spin-1/2 ladders of SrCuO using terahertz time-domain spectroscopy. We find that annealing...
3.
Bharadwaj K, Choudhary H, Hazra S, Ghosh S
Chemphyschem
. 2020 Feb;
21(5):415-422.
PMID: 32003542
Photoinduced electron transfer (PET) from N-methylaniline (NMA) to a photoexcited CdTe quantum dot (QD*) is studied in toluene. The PET mechanism at low to moderate quencher (NMA) concentrations (<0.08 M)...
4.
Bharadwaj K, Choudhary H, Hazra S, Ghosh S
Chem Asian J
. 2019 Oct;
14(23):4207-4216.
PMID: 31650691
Bimolecular photoinduced electron transfer (PET) from excited state CdTe quantum dot (QD*) to an electron deficient molecule 2,4-dinitrotoluene (DNT) is studied in toluene. We observed two types of QD-DNT complex...
5.
Ghosh S, Takahashi S, Endoh T, Tateishi-Karimata H, Hazra S, Sugimoto N
Nucleic Acids Res
. 2019 Feb;
47(7):3284-3294.
PMID: 30753582
Recent advancement in nucleic acid techniques inside cells demands the knowledge of the stability of nucleic acid structures in molecular crowding. The nearest-neighbor model has been successfully used to predict...
6.
Patra A, Hazra S, Samanta N, Suresh Kumar G, Mitra R
Int J Biol Macromol
. 2015 Nov;
82:418-24.
PMID: 26562554
We investigate the SDS micelle induced dissociation of a small fluorescent ligand 4',6-diamidino-2-phenylindole (DAPI) bound to DNAs of varying sequences. Steady state and time resolved fluorescence measurements affirm minor groove...
7.
Samanta N, Mahanta D, Hazra S, Suresh Kumar G, Mitra R
Biochimie
. 2014 Jun;
104:81-9.
PMID: 24911290
In the present study we have investigated the thermal stability of the globular transport protein human serum albumin (HSA), in the presence of two small chain polyethylene glycols (namely PEG...
8.
Hazra S, Suresh Kumar G
J Phys Chem B
. 2014 Mar;
118(14):3771-84.
PMID: 24635139
Binding of the iminium and alkanolamine forms of the benzophenanthridine anticancer alkaloid sanguinarine to hemoglobin (Hb) was investigated by absorbance, fluorescence, and circular dichroism spectral techniques, and by calorimetry. The...
9.
Patra A, Hazra S, Suresh Kumar G, Mitra R
J Phys Chem B
. 2014 Jan;
118(4):901-8.
PMID: 24400845
Micelle-assisted "deintercalation" of intercalated drug/mutagen molecules from DNA is a well-established phenomenon; however, the driving energy cost for such a process is still not properly understood. In the present contribution,...
10.
Hazra S, Hossain M, Suresh Kumar G
Mol Biosyst
. 2012 Nov;
9(1):143-53.
PMID: 23147244
Berberine, palmatine and coralyne, the isoquinoline alkaloids distributed in many botanical families, are extensively investigated due to their potential therapeutic actions and clinical utilities. In this work, their binding characteristics...