Supramolecular chemistry of carbon‐based dots offers widespread opportunities

F Arcudi, L Đorđević - Small, 2023 - Wiley Online Library
Carbon dots are an emerging class of nanomaterials that has recently attracted
considerable attention for applications that span from biomedicine to energy. These …

Surface modification of carbon dots via peptide covalent conjugation

N Hazra, S Hazra, S Paul, A Banerjee - Chemical Communications, 2023 - pubs.rsc.org
Surface modification of carbon dots via covalent conjugation with a dipeptide resulted in a
dramatic change in the fluorescence emission from green to red. The hydrophobic peptide …

A Silver-Based Integrated System Showing Mutually Inclusive Super Protonic Conductivity and Photoswitching Behavior

S Saha, KS Das, P Pal, S Hazra, A Ghosh… - Inorganic …, 2023 - ACS Publications
Photoinduced electricity and proton conductivity led fuel cells have emerged, inter alia, as
highly promising systems for unconventional energy harvesting. Notwithstanding their …

Interfacial Assembly of Peptide Carbon Dot Hybrids Enables Photoinduced Electron Transfer with Improved Photoresponse

P Mondal, Umesh, N Hazra, J Datta, S De Dalui… - Langmuir, 2024 - ACS Publications
Assemblies at the interface represent a powerful tool for integrating organic and inorganic
components into hybrid nanostructures. Carbon dots are both excellent electron donors and …

Rapid targeting and imaging of mitochondria via carbon dots using an amino acid-based amphiphile as a carrier

N Hazra, R Ray, A Banerjee - Nanoscale, 2024 - pubs.rsc.org
Green-fluorescent biocompatible carbon dots with a quantum yield of 40% were successfully
synthesized through a solvothermal process and then they are comprehensively …

Development of Organic Mixed Ion–Electron Conductive and Photoresponsive Property in a Peptide Linked Boronic Acid Conjugated Naphthalimide Derivative

P Ghosh, N Hazra, K Gayen, B Hansda… - ACS Applied …, 2024 - ACS Publications
The investigation of organic mixed ion electronic conductivity and photoswitching behavior
of the organic chromophoric moiety is quite challenging and attractive to the scientific world …

Sulfonic Acid-Doped Polyaniline-co-Polythiophene Showing Enhanced Photocurrent by In Situ Growth of Silver Nanocluster

S Mondal, U Basak, AK Nandi - ACS Applied Polymer Materials, 2024 - ACS Publications
Recently, a great deal of research has been focused on developing interesting polymeric
hybrid materials for different optoelectronic applications. For this purpose, we have …

Peptide‐tethered Perylenebisimide Aggregates with Copper Nanoclusters showing Thermoresponsive and Photoresponsive Properties

S Hazra, D Bairagi, N Hazra, AK Nandi… - …, 2023 - Wiley Online Library
A centrally located dipeptide (P) covalently attached to two perylene bisimide units [(PBI) 2P]
was synthesized and it was used to fabricate a hybrid system by aggregating with blue …

Peptide-appended perylene bisimide containing silver nanoparticle-based trihybrid system with GO: improvement of photocatalytic and photo-switching behaviour

P Ghosh, S Hazra, K Gayen, N Hazra… - New Journal of …, 2024 - pubs.rsc.org
This report demonstrates the synthesis of a trihybrid system (PBI-NP-GO) consisting of
perylene bisimide appended peptide (PBI-UW) nanofibers, silver nanoparticles (PBI-AgNP) …

Peptide-linked perylenebisimide and ferrocene dicarboxylic acid conjugates with tunable optoelectronic properties

B Hansda, S Hazra, N Hazra, P Ghosh… - New Journal of …, 2024 - pubs.rsc.org
Water soluble, cationic charge, peptide appended perylenebisimide (PBI-CFK) has been
designed, synthesized, purified, and fully characterized. A hybrid system has been …