Spectroscopy

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Classification of Pre-dyed Textile Fibers Exposed to Weathering and Photodegradation by Non-destructive Excitation-Emission Fluorescence Spectroscopy Paired With Discriminant Unfolded-Partial Least Squares

Date Published

March 2019

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Differentiating Donor Age Groups Based on Raman Spectroscopy of Bloodstains for Forensic Purposes

Date Published

2018

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Development of Infrared Library Search Prefilters for Automotive Clear Coats From Simulated Attenuated Total Reflection (ATR) Spectra

Date Published

2018

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Quantification of Cocaine in Ternary Mixtures Using Partial Least Squares Regression Applied to Raman and Fourier Transform Infrared Spectroscopy

Date Published

August 2017

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Raman Spectroscopy for Forensic Purposes: Recent Applications for Serology and Gunshot Residue Analysis

Date Published

June 2018

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description, Issue Overview

Agencies

NIJ-Sponsored

Surface Enhanced Raman Spectroscopy: A Review of Recent Applications in Forensic Science

Date Published

May 2018

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Literature Review

Agencies

NIJ-Sponsored

Forensic Sampling and Analysis From a Single Substrate: Surface Enhanced Raman Spectroscopy Followed by Paper Spray Mass Spectrometry

Date Published

2017

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

Ultraviolet Resonance Raman Spectroscopy for the Detection of Cocaine in Oral Fluid

Date Published

January 2018

Publication Type

Research (Applied/Empirical), Report (Study/Research), Report (Grant Sponsored), Program/Project Description

Agencies

NIJ-Sponsored

FT-IR Spectroscopy for Identification of Biological Stains for Forensic Purposes

Date Published

2018

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

A charge-transfer surface enhanced Raman scattering model from time-dependent density functional theory calculations on a Ag-10-pyridine complex

Date Published

2010

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Superhydrophobic Surface Modification of Polymer Microneedles Enables Fabrication of Multimodal Surface-Enhanced Raman Spectroscopy and Mass Spectrometry Substrates for Synthetic Drug Detection in Blood Plasma

Date Published

September 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Elucidation of the effect of heat exposure on hair colored by permanent and semipermanent colorants using surface-enhanced Raman spectroscopy

Date Published

2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Raman Spectroscopy to Enhance Investigative Lead Information in Automotive Clearcoats

Date Published

2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Developing a Portable and Fast Opioid Assessment Tool for Improved Field Decision-Making

15PNIJ-23-GG-04225-RESS

Open

Funding First Awarded

2023

$308,002

Rapid screening and identification of fentanyl in drug mixtures using surface enhanced Raman spectroscopy

15PNIJ-23-GG-04230-RESS

Open

Funding First Awarded

2023

$190,662

Nanoparticle-Decorated Micropillars As Integrated Raman Spectroscopy and Mass Spectrometry Substrates for Quantitative and High-Throughput Toxicology Drug Analysis

15PNIJ-23-GG-04235-RESS

Open

Funding First Awarded

2023

$199,676

Role of Race/Ethnicity, Sex, and Age in Surface-Enhanced Raman Spectroscopy- and Infrared Spectroscopy-Based Analysis of Artificial Colorants on Hair

Date Published

2023

Agencies

NIJ-Sponsored

Raman Spectroscopy as a Simple, Rapid, Nondestructive Screening Test for Methamphetamine in Clandestine Laboratory Liquids

Date Published

November 2013

Publication Type

Report (Study/Research)

Agencies

NIJ-Sponsored

Raman spectroscopy for the identification of body fluid traces: Semen and vaginal fluid mixture

Date Published

2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Coupling Gas Chromatography (GC) and Vacuum Ultraviolet (VUV) Spectroscopy for Forensic Applications

Date Published

January 2021

Agencies

NIJ-Sponsored

Innovative Vibrational Spectroscopy Research for Forensic Application

Date Published

January 2023

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored

Identification of Minor Dye Components of Fibers via Integrating-Cavity-Enhanced Raman Spectroscopy

Date Published

June 2022

Agencies

NIJ-Sponsored

Non-contact detection of fentanyl and other synthetic opioids: Towards a generalized approach to the detection of dangerous drug clases

15PNIJ-22-GG-04418-RESS

Past Project Period End Date

Funding First Awarded

2022

$642,632

Applied Research in the Characterization, Identification, and Comparison of Pigmented Fiber Evidence

15PNIJ-21-GG-04185-RESS

Open

Funding First Awarded

2022

$167,469

Forensic Identification of Fentanyl and its Analogs by Electrochemical-Surface Enhanced Raman Spectroscopy (EC-SERS) for the Screening of Seized Drugs of Abuse

Date Published

February 2022

Publication Type

Research (Applied/Empirical)

Agencies

NIJ-Sponsored