Search Results - "Das, Puspendu K"

Protein–Protein Interaction Probed by Label-free Second Harmonic Light Scattering: Hemoglobin Adsorption on Spectrin Surface as a Case Study by Mishra, Kamini, Chakrabarti, Abhijit, Das, Puspendu K

“…In this article, we have studied the binding of different naturally occurring hemoglobin (Hb) variants on erythrocyte skeletal protein, spectrin surface using…”
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Blue- and Red-Shifting Hydrogen Bonding: A Gas Phase FTIR and Ab Initio Study of RR′CO···DCCl3 and RR′S···DCCl3 Complexes by Behera, B, Das, Puspendu K

“…Blue-shifting H-bonded (C–D···O) complexes between CDCl3 and CH3HCO, (CH3)2CO, and C2H5(CH3)­CO, and red-shifting H-bonded (C–D···S) complexes between CDCl3…”
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Blue-Shifted Hydrogen Bonding in the Gas Phase CH/D 3 CN···HCCl 3 Complexes by Behera, B, Das, Puspendu K

“…Blue-shifting H-bonded complexes between CHCl and CH/D CN have been identified by Fourier transform infrared spectroscopy in the gas phase at room temperature…”
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Thermodynamics of adsorption of alcohol dehydrogenase on the gold nanoparticle surface: a model based analysis versus direct measurement by Mishra, Akriti, Mishra, Kamini, Bose, Dipayan, Chakrabarti, Abhijit, Das, Puspendu K

“…Characterization of the nanoparticle protein corona has gained tremendous importance lately. The parameters which quantitatively establish a specific…”
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Anharmonicity in the Vibrational Spectra of Naphthalene and Naphthalene-d8: Experiment and Theory by Chakraborty, Shubhadip, Banik, Subrata, Das, Puspendu K

“…In this paper, we report the gas phase infrared (IR) spectra of naphthalene and naphthalene-d8 recorded in the mid-infrared region (3200-500 cm-1) using a…”
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Conformational Stability and Intramolecular Hydrogen Bonding in 1,2-Ethanediol and 1,4-Butanediol by Das, Prasanta, Das, Puspendu K, Arunan, E

“…The gas-phase infrared spectra of 1,2-ED and 1,4-BD have been recorded at three different temperatures using a multipass gas cell of 6 m optical path length…”
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Enzyme Adsorption on Nanoparticle Surface Probed by Highly Sensitive Second Harmonic Light Scattering by Das, Anindita, Chakrabarti, Abhijit, Das, Puspendu K

“…Recent developments in second harmonic light scattering technique and the associated theoretical models have provided a deeper insight of molecular…”
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Determination of Critical Micelle Concentration by Hyper-Rayleigh Scattering by Ghosh, Suhrit, Krishnan, Anu, Das, Puspendu K., Ramakrishnan, S.

“…The critical micelle concentration (CMC) of several surfactants that contain an NLO chromophore, either at the hydrocarbon tail, or at the hydrophilic…”
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Corrigendum to “Infrared Spectral Assignment of Pyrimidine and Pyrazine in the C—H Stretching Region by an Effective Spectroscopic Hamiltonian” [Vib. Spectrosc. 99 (2018) 196–203] by Chakraborty, Shubhadip, Mukherjee, Sumanta, Mahapatra, Susanta, Das, Puspendu K.

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Anharmonicity in the Vibrational Spectra of Naphthalene and Naphthalene‑d 8: Experiment and Theory by Chakraborty, Shubhadip, Banik, Subrata, Das, Puspendu K

“…In this paper, we report the gas phase infrared (IR) spectra of naphthalene and naphthalene-d 8 recorded in the mid-infrared region (3200–500 cm–1) using a…”
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Infrared Spectral Assignment of Pyrimidine and Pyrazine in the CH Stretching Region by an Effective Spectroscopic Hamiltonian by Chakraborty, Shubhadip, Mukherjee, Sumanta, Mahapatra, Susanta, Das, Puspendu K.

“…[Display omitted] Mid-Infrared spectra of pyrimidine (PM) and pyrazine (PZ) were recorded in the gas phase using a multi-pass long path gas cell. The IR band…”
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Base Triggered Enhancement of First Hyperpolarizability of a Keto–Enol Tautomer by De, Soumi, Ray, Manisha, Pati, Anusooya Y, Das, Puspendu K

“…This work describes the base triggered enhancement of first hyperpolarizability of a tautomeric organic molecule, namely, benzoylacetanilide (BA). We have used…”
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Photodissociation Dynamics of CH2ICl at 222, 236, 266, 280, and ∼304 nm by Senapati, Dulal, Kavita, K, Das, Puspendu K

“…Dynamics of I*(2P1/2) formation from CH2ICl dissociation has been investigated at five different ultraviolet excitation wavelengths, e.g., 222, 236, 266, 280,…”
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Binding Constant Measurement by Hyper-Rayleigh Scattering:  Bilirubin−Human Serum Albumin Binding as a Case Study by Sri Ranjini, Arumugam, Das, Puspendu K, Balaram, Padmanabhan

“…In this paper, a new application of the hyper-Rayleigh scattering technique in determining multiple binding constants of a small molecule like bilirubin to a…”
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Ternary Copper Complexes for Photocleavage of DNA by Red Light:  Direct Evidence for Sulfur-to-Copper Charge Transfer and d−d Band Involvement by Dhar, Shanta, Senapati, Dulal, Das, Puspendu K, Chattopadhyay, Pabitra, Nethaji, Munirathinam, Chakravarty, Akhil R

“…A new class of ternary copper(II) complexes of formulation [Cu(L n )B](ClO4) (1 − 4), where HL n is a NSO-donor Schiff base (HL1, HL2) and B is a NN-donor…”
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Intramolecular hydrogen bond: Can it be part of the basis set of valence internal coordinates in normal mode analysis? by PANDEY, SARVESH KUMAR, DAS, PRASANTA, DAS, PUSPENDU K, ARUNAN, ELANGANNAN, MANOGARAN, SADASIVAM

“…It has been shown earlier[ 1 ] that the relaxed force constants (RFCs) could be used as a measure of bond strength only when the bonds form a part of the…”
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Infrared Spectra of Dimethylphenanthrenes in the Gas phase by Das, Prasanta, Arunan, E, Das, Puspendu K

“…Infrared spectra of atmospherically and astronomically important dimethylphenanthrenes (DMPs), namely 1,9-DMP, 2,4-DMP, and 3,9-DMP, were recorded in the gas…”
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Structure of the Pyridine–Chloranil Complex in Solution: A Surprise from Depolarized Hyper-Rayleigh Scattering Measurements by Pandey, Ravindra, Mukhopadhyay, S, Ramasesha, S, Das, Puspendu K

“…In this article, we report the structure of a 1:1 charge transfer complex between pyridine (PYR) and chloranil (CHL) in solution (CHCl3) from the measurement…”
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Depolarized Hyper-Rayleigh Scattering from Copper Nanoparticles by Chandra, Manabendra, Indi, S. S, Das, Puspendu K

“…In this paper we report the results of polarization resolved hyper-Rayleigh scattering measurements of copper nanoparticles of 5−55 nm size. The polar plot of…”
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Infrared Spectra of Dimethylquinolines in the Gas Phase: Experiment and Theory by Das, Prasanta, Manogaran, S, Arunan, E, Das, Puspendu K

“…Infrared spectra of atmospherically important dimethylquinolines (DMQs), namely 2,4-DMQ, 2,6-DMQ, 2,7-DMQ, and 2,8-DMQ in the gas phase at 80 °C were recorded…”
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