Instantaneous High‐Resolution Visual Imaging of Latent Fingerprints in Water Using Color‐Tunable AIE Pincer Complexes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202540
Abstract: Instant visualization of latent fingerprints is developed by using a series of water‐soluble terpyridine zinc complexes as aggregation‐induced emission probes in pure water, under UV light or ambient sunlight. By simply soaking, or spraying with… read more here.
Keywords: pincer; color tunable; latent fingerprints; water ... See more keywords
Ultrasound induced synthesis of dual phased hierarchical ZrO2:Eu3+ architectures: Fluorescent based sensor for rapid visualization of latent fingerprints
Sign Up to like & getrecommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2019.123749
Abstract: Abstract Red emitting ZrO2:Eu3+ (1–7 mol %) nanophosphors were fabricated via ultrasonication route with Aloe Vera gel as a bio-surfactant. The sonication time engineered both the crystal structure and morphology of the prepared nanophosphor: shorter sonication… read more here.
Keywords: sonication time; zro2 eu3; latent fingerprints; zro2 ... See more keywords
Detection of latent fingerprints using luminescent Gd0.95Eu0.05PO4 nanorods
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Rare Earths"
DOI: 10.1016/j.jre.2021.01.015
Abstract: Abstract Lanthanide ions doped luminescent materials are widely studied for latent fingerprint detection. However, most of these materials are synthesized at very high temperatures and used UV C light for visualization, which is harmful to… read more here.
Keywords: gd0 95eu0; 05po4 nanorods; latent fingerprints; detection ... See more keywords
Development and detection of level II and III features of latent fingerprints using highly sensitive AIE based coumarin fluorescent derivative
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Science: Advanced Materials and Devices"
DOI: 10.1016/j.jsamd.2020.09.004
Abstract: Abstract In recent times, the crime rate is increasing in the society, and the maintaining of criminal records is becoming essential by locating and tracking each case through latent fingerprint identification along with the imperative… read more here.
Keywords: latent fingerprints; aie based; detection level; development detection ... See more keywords
Imaging sweat pore structures in latent fingerprints and unclonable anti-counterfeiting patterns by sensitizers blended LaOF:Pr3+ nanophosphors
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.109625
Abstract: Abstract Ultra-bright luminescent nanomaterials can be controlled by blended with suitable dopant ions offers a significant strategy to combat the counterfeiters and the reveal latent fingerprints. Herein, we report Pr3+ activated LaOF nanophosphors blended with… read more here.
Keywords: pr3; anti counterfeiting; sweat; unclonable anti ... See more keywords
Cross-Linking Induced Emission of Polymer Micelles for High-Contrast Visualization Level 3 Details of Latent Fingerprints.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c02563
Abstract: Rationally developing an intelligent tool for high-contrast fluorescence imaging of latent fingerprints (LFPs) is gaining much concern in many applications such as medical diagnostics and forensic investigations. Herein, the off-on fluorescent polymer micelles (PMs) have… read more here.
Keywords: latent fingerprints; induced emission; cross linking; high contrast ... See more keywords
Multifunctional fluorescent Eu-MOF probe for tetracycline antibiotics and dihydrogen phosphate sensing and visualizing latent fingerprints
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d3ra00100h
Abstract: The contamination of tetracycline antibiotics and dihydrogen phosphate (H2PO4−) in food and the environment is one of the major concerns for human health. Herein, a water-stable carboxyl-functionalized europium metal–organic framework (Eu-MOF) was prepared and demonstrated,… read more here.
Keywords: dihydrogen phosphate; tetracycline antibiotics; mof; latent fingerprints ... See more keywords
A novel chitosan/tripolyphosphate/L‐lysine conjugates for latent fingerprints detection and enhancement
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Forensic Sciences"
DOI: 10.1111/1556-4029.14569
Abstract: Most chemical and physical methods employed in visualizing latent marks have shown detrimental effects on human health and, therefore, some research groups have directed their attention to the utilization of various (bio)polymers with the aforementioned… read more here.
Keywords: tripolyphosphate lysine; detection; latent fingerprints; chitosan tripolyphosphate ... See more keywords
The use of liquid latex as a pre‐treatment to recover debris‐covered latent fingerprints from exterior surfaces of vehicles
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Forensic Sciences"
DOI: 10.1111/1556-4029.15205
Abstract: This study evaluated the effectiveness of using liquid latex as a pre‐treatment for fingerprint recovery from the exterior surfaces of vehicles in summer. The sample of this study was 540 sebaceous latent fingerprints deposited on… read more here.
Keywords: liquid latex; surfaces vehicles; latent fingerprints; exterior surfaces ... See more keywords
The Effect of Moderate Temperatures on Latent Fingerprint Chemistry
Sign Up to like & getrecommendations! Published in 2017 at "Applied Spectroscopy"
DOI: 10.1177/0003702817694902
Abstract: The effect of moderate temperatures (25–75 ℃) on latent fingerprints over a five-hour period was examined using Fourier transform infrared (FT-IR) microspectroscopy. The aim of the study was to detect changes in IR spectra due to… read more here.
Keywords: temperatures latent; latent fingerprints; chemistry; effect ... See more keywords
Forensic Discrimination of Latent Fingerprints Using Laser-Induced Breakdown Spectroscopy (LIBS) and Chemometric Approaches
Sign Up to like & getrecommendations! Published in 2018 at "Applied Spectroscopy"
DOI: 10.1177/0003702818765183
Abstract: A novel technique is reported for separating overlapping latent fingerprints using chemometric approaches that combine laser-induced breakdown spectroscopy (LIBS) and multivariate analysis. The LIBS technique provides the capability of real time analysis and high frequency… read more here.
Keywords: libs; laser; latent fingerprints; analysis ... See more keywords