Anup Ghosh
Assistant Professor
Anup Ghosh
Assistant Professor, Chemical Sciences
PhD: Indian Institute of Science Education and Research-Kolkata, 2015
Previous appointments:
DST Inspire Faculty (2019-24)-S N Bose National Centre for Basic Science, Kolkata
Postdoctoral Fellow (2016-18)-Technion-Israel Institute of Technology, Israel
Postdoctoral Fellow (2015-16)-Indian Association for the Cultivation of Sciences, Kolkata
Research interests:
1. Ultrafast 2D-IR spectroscopy on the structural dynamics of DNA/G Quadruplex
2. Tuning of Molecular Self-Assembled Structures of Small-Peptide on the Surface of Nanoparticles for Targeted Nano-Drug Delivery
3. The role of solvent on structural flexibility
of biomolecules
4. Studies of membrane penetration mechanism
For more details you can visit my google scholar account
link: https://scholar.google.co.in/citations?hl=en&authuser=2&user=y7KNVp0AAAAJ
Contact:
| Address: |
Chemical Sciences Unified Academic Campus Bose Institute EN-80, Sector V Bidhan Nagar Kolkata - 700 091, India |
| E-Mail: | anup.ghosh[at]jcbose.ac.in |
| Phone: | +91-33-9064368183 |
Research:
1. Ultrafast 2D-IR spectroscopy on the structural dynamics of DNA/G Quadruplex
2. Tuning of Molecular Self-Assembled Structures of Small-Peptide on the Surface of Nanoparticles for Targeted Nano-Drug Delivery
3. The role of solvent on structural flexibility of biomolecules
4. Studies of membrane penetration mechanism
For more details you can visit my google scholar account
link: https://scholar.google.co.in/citations?hl=en&authuser=2&user=y7KNVp0AAAAJ
Publications:
Publications
1) Chakrabarty, S.; Barman, A.; Ghosh, A. Unusual Hydrations of Amide I! An Alarming Study of Protein Flexibility (Manuscript Under preparation) (Corresponding author)
2) Chakrabarty, S.;
Barman, A.; Ghosh, A. An Overview of Solvatochromic
and Biochemical Implications of Dimethyl Sulfoxide (Under revision in J.
Phys. Chem. B) (Corresponding author)
3)
Chakrabarty, S.;
Sakpal, S.; Bagchi, S.; Ghosh, A.; Perturbation of Fermi Resonance on
Hydrogen-Bonded >C=O IR Absorption of Small Ester. (Minor
revision in J. Phys. Chem. B) (Corresponding author)
4) Chakrabarty, S.; Barman, A.; Ghosh, A. A Disparity in Solvatochromism of C=O and S=O Vibrational Probe: A Study of Structurally Similar Acetone and Dimethyl Sulfoxide. J. Mol. Liquids, 2023, 382, 122005. (Corresponding author)
5) Chakrabarty, S.; Ghosh, A. Inconsistent Hydrogen Bond Mediated Vibrational Coupling of Amide I. RSC Advances 13 (2), 1295-1300 (Corresponding author)
6) Chakrabarty, S.; Barman, A.; Ghosh, A.; Anomalous Infrared Absorbance of S=O/ C=O: A perturbation Study of α C-H/D J. Phys. Chem. B, 2022 126, 5490-5496. (Corresponding author)
7) De, C. K.; Ghosh, A.; Mandal, P. K. Hydrophobicity-Dependent Heterogeneous Nanoaggregates and Fluorescence Dynamics in Room-Temperature Ionic Liquids. J. Phys. Chem B 2022, 126, 1551-1557.
8) Chakrabarty, S.; Deshmukh, S.; Barman, A.; Bagchi, S.; Ghosh, A.; On-Off Infrared Absorption of S=O Vibrational Probe of Dimethyl Sulfoxide. J. Phys. Chem B 2022, 126, 4501-4508. (Corresponding author)
9) Ghosh, A.; De, C. K.; Chatterjee, T.; Das, A.; Roy, D.; Routh, T.; Mandal, P. K. Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim [FAP]. Chemical Physics Impact, 2021, 3, 10054. (First Author)
10) Chakrabarty, S.; Maity, S.; Darshana, Y.; Ghosh, A. Surface Directed Disparity in Self Assembled Structures of Small Peptide -L-Glutathione on Gold and Silver Nanoparticles. Langmuir 2020, 36, 11255−11261. (Corresponding author)
11) Ghosh, A. Vibrational Coupling on Stepwise Hydrogen
Bond Formation of Amide I. J. Phys. Chem. B 2019,
123,7771-7776. (Single & Corresponding Author)
PhD and Postdoctoral Publication
12) Ghosh, A.; Prasad, A. K.; Chuntonov, L.
Two-Dimensional Infrared Spectroscopy Reveals Molecular Self-Assembly on the
Surface of Silver Nanoparticles. J. Phys. Chem. Lett. 2019, 10
(10), 2481–2486.
13) Ghosh, A.; Cohn, B.; Prasad, A. K.; Chuntonov, L.
Quantifying conformations of ester vibrational probes with
hydrogen-bond-induced Fermi resonances. J. Chem. Phys. 2018,
149, 184501-184512.
14) Ghosh, A.; Parasar, B.; Bhattacharyya, T.; Dash, J.
Chiral carbon dots derived from guanosine 5′-monophosphate form supramolecular
hydrogels. Chem. Commun. 2016, 52, 11159-11162.
15) Ghosh, A.; De, C. K.; Chatterjee, T.; Roy, D.; Das,
A.; Routh, T.; Mandal, P. K. What type of nanoscopic environment does a
cationic fluorophore experience in room temperature ionic liquids? Phys.
Chem. Chem. Phys. 2015, 17, 16587-16593.
16) Roy, S. R.; Nijamudheen, A.; Pariyar,
A.; Ghosh, A.; Vardhanapu, P.; Mandal, P. K.; Datta, A.; Mandal S.
K. Phenalenyl in a Different Role: Catalytic Activation through the Nonbonding
Molecular Orbital. ACS catalysis. 2014, 4, 4307–4319.
17) Ghosh, A.; Chatterjee, T.; Roy, D.; Das, A.;
Mandal, P. K. On the Nanoscopic Environment a Neutral Fluorophore Experiences
in Room Temperature Ionic Liquids. J. Phys. Chem. C 2014, 118,
5051−5057.
18) Chatterjee, T.; Roy, D.; Das, A.; Ghosh,
A.; Mandal, P. K. Chemical tweaking of a non-fluorescent GFP chromophore to
a highly fluorescent coumarinic fluorophore: application towards photo-uncaging
and stem cell imaging. RSC Advances 2013, 3, 24021-24024.
19) Ghosh, A.; Chatterjee, T.; Mandal, P. K. On the
heterogeneity of fluorescence lifetime of room temperature ionic liquids: onset
of a journey for exploring red-emitting dyes. Chem. Commun. 2012,
48, 6250-6252.
Recognition:
Teaching:
Students:
| Image | Name | Designation | Department | Campus | Contact number |
|---|
Former:
Current Students:
PhD Students
1. Suranjana Chakrabarty
Former Students:
Project Student:
1. Swagata Maity
Current Status: PhD Student at University of Northern Colorado
2. Darshana Yazhini
Current Status:
Summer Student:
1. P Gayathri
Current Status: PhD student at SRM University, Chennai