Density Functional Theory in Forensic Science: Applications and Challenges

LS Mariotto, CHP Rodrigues, NJ Mason… - Wiley …, 2025 - Wiley Online Library
Forensic science is evolving to tackle increasingly complex criminal investigations, where
traditional methods may fall short. This review examines how computational chemistry …

A novel TICT-based molecular rotor: synthesis, crystal structure and application in high resolution imaging of sweat pores

S Kumar, BS Sran, D Gahalot, PC Mishra… - Journal of Materials …, 2024 - pubs.rsc.org
We report the synthesis, characterization and X-ray crystal structure of a naphthalimide–
methoxyquinoline (NI–HQ) based molecular rotor. NI–HQ crystallizes in a triclinic crystal …

Aggregation induced emission-based materials for fluorescence imaging of latent fingerprints using wet and powder dusting methods: Effect of physical factors and …

R Kaur, D Gahalot, PC Mishra, P Singh - Journal of Photochemistry and …, 2024 - Elsevier
The solvatochromic HBT1 dye which harbours aggregation induced emission in> 80% H 2 O–
CH 3 CN solution and solid-state emission properties has been utilized for fluorescence …

Extract of Papaver Rhoeas for Daylight Imaging of Latent Fingerprints

S Kumar, K Kaur, P Singh - ChemistrySelect, 2024 - Wiley Online Library
The extraction of natural red dye (PR) from the flower Papaver rhoeas (common poppy) and
its adsorption on montmorillonite clay (PR@ MM) was reported. The powder PR@ MM was …

Synthesis of phenol formaldehyde resin (PFR) based fluorescence resonance energy transfer (FRET) composites for double channel detection of latent fingerprints

P Yang, T Shi, Z Liu, S Wu, Y Cheng, K Li, H Zhao - RSC advances, 2024 - pubs.rsc.org
A reversible two-channel fluorescent nanocomposite with fluorescence resonance energy
transfer (FRET) effect was designed for the development, analysis, and characterization of …

[HTML][HTML] Magical fluorescent powder and ink for instantaneous imaging of latent fingerprints (level 1–3) and anti-counterfeiting labels

S Kumar, K Kaur, A Sharma, P Singh - Results in Chemistry, 2024 - Elsevier
In the fingerprint research area, development of 'old'fingerprints (FPs) or FPs taken on
porous, smooth surfaces, preservation of developed FPs and visualization of sweat pores …

Pseudo‐Crown Ether‐based Host for the Recognition of Pd2+ and Fe3+ ions in Water

S Kumar, P Singh - ChemistrySelect, 2023 - Wiley Online Library
The development of coordination‐based host for the detection of heavy metal ions in
aqueous medium is a challenging task. We report 1, 8‐naphthalimide‐based pseudo‐crown …

Multi‐Purpose Fluorescent Powder: Development of Latent Fingerprints and Glove Prints

R Kaur, P Singh - ChemistrySelect, 2024 - Wiley Online Library
A novel hydroxy benzothiazole based yellow fluorescent powder (labelled as 2‐SiO2) was
prepared by adsorption of 2 on silica (4% w/w) for visualization of latent fingerprints (LFPs) …

Hierarchical Porous Ovalbumine‐Chitosan Cryogel: Structural Dynamics in Broadband Dielectric Spectroscopy

M Serin, M Çalışkan - ChemistrySelect, 2025 - Wiley Online Library
Temperature‐dependent AC conductivity and dielectric behavior of the Ovalbumin (OVA)‐
chitosan‐n (n‐butanol) cryogel as the natural polymer‐based hierarchical porous scaffold …

Colorimetric and Fluorescent 'light-up'Probe to Investigate ICT and a-PET Mechanisms for the Detection of Cu2+ and a Solid-State Emitter for the Visualization of …

P Purnima, P Singh - 2024 - chemrxiv.org
Herein, we have reported the design and synthesis of Perylene tetra-(alkoxycarbonyl)(PTAC
) derivative PTE-EA functionalized with tetraoctyl ester chains at the peri-positions and an …