A5046803292- Luminescence and Fluorescent Materials
- Molecular Sensors and Ion Detection
- Organic Light-Emitting Diodes Research
- Analytical Chemistry and Sensors
- Sulfur-Based Synthesis Techniques
- TiO2 Photocatalysis and Solar Cells
- Radical Photochemical Reactions
- Advanced Authentication Protocols Security
- Biometric Identification and Security
- Organic Electronics and Photovoltaics
- Perovskite Materials and Applications
- Porphyrin and Phthalocyanine Chemistry
- User Authentication and Security Systems
- Photoreceptor and optogenetics research
- Sulfur Compounds in Biology
- Spectroscopy and Quantum Chemical Studies
- Advanced Breast Cancer Therapies
- Lung Cancer Research Studies
- Nitric Oxide and Endothelin Effects
- Photochemistry and Electron Transfer Studies
Indian Institute of Science Education and Research, Bhopal
2021-2024
The University of Texas MD Anderson Cancer Center
2023
Netaji Subhas University of Technology
2020
Perylene dyes have transcended their role as simple colorants and been reinvigorated functional dyes. Based on the substitution at peri-position by six-membered carboxylic imides, perylene family is principally embellished with diimides (PDIs) monoimides (PMIs). are widely acclaimed adorned account of phenomenal thermal, chemical, photostability juxtaposed high absorption coefficient near-unity fluorescence quantum yield. Although symmetric PDIs always in limelight, asymmetrical counterpart...
Design and synthesis of three red to NIR-emissive PMI-anthracene dyes with large Stokes shift demonstrating a selective response towards singlet oxygen applicable for lipid droplet imaging.
Simple and sequential oxidation of sulfur atoms present in annulated perylene diimides affords precursors used for generating ultrastable radical anions dianions solution the solid state presence suitable electron donors.
Symmetry-breaking charge separation (SB-CS) results in the generation of electron–hole pairs via photoexcitation. SB-CS chromophoric self-assemblies can potentially be an important route to enhancing open-circuit voltage organic photovoltaics. Although properties perylenediimide derivatives are investigated mostly solution state by changing solvent dielectric constant, herein, we have thin films two multichromophoric perylenemonoimide (PMI) derivatives, namely, Bz(PMI)3 and Bz(PMI)4, where...
In this report, we have designed and synthesized a perylene-based smart fluoroprobe (PBE) in which the perylene core has been functionalized with boronate group at peri-position. PBE shows very fast ratiometric response toward harmful organic peroxides (OPs) generated old ethereal solvents via auto-oxidation. The OPs takes place visible color change from green to yellow, could be easily observed naked eye. reaction between involves cleavage of its consequent conversion into −OH group. was...
Red-emitting PMI-BE was synthesized for ultrasensitive nanomolar detection of peroxynitrite. also responds to endogenously generated peroxynitrite in live macrophase cells.
Abstract Background: Breast cancer in the recent years has accounted to be most frequently reported across globe. Nearly 11.7% of total cases were breast and 6,84,996 deaths year 2020. Multiple endocrine neoplasia type 1 gene that encodes for menin protein is known involved numerous signaling pathways also show its interactions with histone modifiers. MEN1 dysregulated including neuroendocrine tumors, lung melanoma. However, role case not been well understood. Lifestyle, environmental...