A spectroscopic dataset for known provenance and post-consumer textiles
Year: 2026
Type: data-paper
Abstract: Near infrared (NIR) spectroscopy is a rapid, non-invasive technique often used for chemical bond structure identification, making it a prime candidate for feedstock identification and validation for industrial processes involving polymers. It has rapidly gained popularity in the textile industry; however, the availability of high-quality, known provenance NIR data for textile fibers and fabrics is limited. Applying NIR to answer questions such as fiber classification or polymer blend identification typically requires the use of models or algorithms. The underpinning data for these models is typically in proprietary libraries or self-built databases; thus, benchmarking model performance across the industry is challenging. Here, a new dataset is presented to address this challenge. The dataset contains data on textile specimens for applications including fiber content classification, systems and software development, and validation of textile sorting systems. The data repository includes directories for benchtop NIR spectral data, handheld NIR spectral data, and fabric-scale microscopy images.
Source: Scientific Data
Language: English
Subfield: Analytical Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,490
Awards: PURPOSE: THE PURPOSE OF THIS COOPERATIVE AGREEMENT TO PROVIDE UNDERGRADUATE/GRADUATE RESEARCHERS, INDIVIDUALS WITH BACHELORS OR MASTER'S DEGREES, POST-DOCTORAL ASSOCIATES, SENIOR RESEARCH FELLOWS AND ACADEMIC AFFILIATES WITH FELLOWSHIP OPPORTUNITIES AND FINANCIAL ASSISTANCE TO OBTAIN LABORATORY EXPERIENCES AND AID IN DEVELOPING COLLABORATIVE RESEARCH RELATIONSHIPS WITH NIST STAFF WITHIN THE NIST BOULDER LABORATORY.ACTIVITIES TO BE PERFORMED: PREP SEEKS TO ENCOURAGE THE GROWTH AND PROGRESS OF SCIENCE AND ENGINEERING IN THE UNITED STATES, INCLUDING THE ENCOURAGEMENT OF WOMEN AND MINORITY RESEARCHERS SEEKING TO FURTHER THEIR PROFESSIONAL DEVELOPMENT, AND TO NURTURE RESEARCHERS AND POST-DOCTORAL ASSOCIATES CONSIDERED TO BE POTENTIAL FUTURE NIST EMPLOYEES.EXPECTED OUTCOMES: THE OBJECTIVES OF THE PREP PROGRAM ARE TO: 1) ENCOURAGE THE GROWTH AND PROGRESS OF SCIENCE AND ENGINEERING IN THE UNITED STATES BY PROVIDING RESEARCH OPPORTUNITIES FOR PREP RESEARCHERS WITH NIST SCIENTISTS AND ENGINEERS AND EXPOSING THEM TO CUTTING-EDGE RESEARCH AND DEVELOPMENT (R&D); 2) PROMOTE THE PURSUIT OF DEGREES OR PROFESSIONAL DEVELOPMENT, AS APPLICABLE, FOR PREP RESEARCHERS; AND 3) PROMOTE DIVERSITY AND EQUITY IN STEM.INTENDED BENEFICIARIES: NIST AND NIST RESEARCHERS, AND UNDERGRADUATE/GRADUATE RESEARCHERS, INDIVIDUALS WITH BACHELORS OR MASTER'S DEGREES, POST-DOCTORAL ASSOCIATES, SENIOR RESEARCH FELLOWS AND ACADEMIC AFFILIATES, EMPLOYED BY OR AFFILIATED WITH THE UNIVERSITIES.SUBRECIPIENT ACTIVITIES: THE RECIPIENT DOES NOT INTEND TO SUBAWARD FUNDS., PURPOSE: THE PURPOSE OF THIS COOPERATIVE AGREEMENT TO PROVIDE UNDERGRADUATE/GRADUATE RESEARCHERS, INDIVIDUALS WITH BACHELORS OR MASTER'S DEGREES, POST-DOCTORAL ASSOCIATES, SENIOR RESEARCH FELLOWS AND ACADEMIC AFFILIATES WITH FELLOWSHIP OPPORTUNITIES AND FINANCIAL ASSISTANCE TO OBTAIN LABORATORY EXPERIENCES AND AID IN DEVELOPING COLLABORATIVE RESEARCH RELATIONSHIPS WITH NIST STAFF WITHIN THE NIST BOULDER LABORATORY.ACTIVITIES TO BE PERFORMED: PREP SEEKS TO ENCOURAGE THE GROWTH AND PROGRESS OF SCIENCE AND ENGINEERING IN THE UNITED STATES, INCLUDING THE ENCOURAGEMENT OF WOMEN AND MINORITY RESEARCHERS SEEKING TO FURTHER THEIR PROFESSIONAL DEVELOPMENT, AND TO NURTURE RESEARCHERS AND POST-DOCTORAL ASSOCIATES CONSIDERED TO BE POTENTIAL FUTURE NIST EMPLOYEES.EXPECTED OUTCOMES: THE OBJECTIVES OF THE PREP PROGRAM ARE TO: 1) ENCOURAGE THE GROWTH AND PROGRESS OF SCIENCE AND ENGINEERING IN THE UNITED STATES BY PROVIDING RESEARCH OPPORTUNITIES FOR PREP RESEARCHERS WITH NIST SCIENTISTS AND ENGINEERS AND EXPOSING THEM TO CUTTING-EDGE RESEARCH AND DEVELOPMENT (R&D); 2) PROMOTE THE PURSUIT OF DEGREES OR PROFESSIONAL DEVELOPMENT, AS APPLICABLE, FOR PREP RESEARCHERS; AND 3) PROMOTE DIVERSITY AND EQUITY IN STEM.INTENDED BENEFICIARIES: NIST AND NIST RESEARCHERS, AND UNDERGRADUATE/GRADUATE RESEARCHERS, INDIVIDUALS WITH BACHELORS OR MASTER'S DEGREES, POST-DOCTORAL ASSOCIATES, SENIOR RESEARCH FELLOWS AND ACADEMIC AFFILIATES, EMPLOYED BY OR AFFILIATED WITH THE UNIVERSITIES.SUBRECIPIENT ACTIVITIES: THE RECIPIENT DOES NOT INTEND TO SUBAWARD FUNDS.
OpenAlex ID: W7162124995