Alireza Velayati

College of Engineering

Works (4)

Updated: September 8th, 2025 12:51

2025 article

A dual-functional needle-based VOC sensing platform for rapid vegetable phenotypic classification

Hossain, O., Wang, Y., Li, M., Mativenga, B., Jamalzadegan, S., Mohammad, N., … Wei, Q. (2025, March 4). Biosensors and Bioelectronics, Vol. 278.

By: O. Hossain n, Y. Wang n, M. Li n, B. Mativenga n, S. Jamalzadegan n, N. Mohammad n , A. Velayati n, A. Poonam n, Q. Wei n 

author keywords: Volatile organic compound; Colorimetric sensor; Needle device; Vegetable; Phenotype; Smartphone
MeSH headings : Volatile Organic Compounds / analysis; Vegetables / chemistry; Biosensing Techniques / instrumentation; Biosensing Techniques / methods; Colorimetry / instrumentation; Colorimetry / methods; Limit of Detection; Needles / classification; Gas Chromatography-Mass Spectrometry; Equipment Design; Smartphone; Principal Component Analysis
topics (OpenAlex): Advanced Chemical Sensor Technologies; Gas Sensing Nanomaterials and Sensors; Insect Pheromone Research and Control
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 24, 2025

2025 article

A self-driving fluidic lab for data-driven synthesis of lead-free perovskite nanocrystals

Sadeghi, S., Mattsson, K., Glasheen, J., Lee, V., Stark, C., Jha, P., … Abolhasani, M. (2025, January 1). Digital Discovery, Vol. 4.

By: S. Sadeghi n, K. Mattsson  n, J. Glasheen n, V. Lee *, C. Stark n, P. Jha n, N. Mukhin n, J. Li n ...

topics (OpenAlex): Catalytic Processes in Materials Science; Machine Learning and ELM; Machine Learning in Materials Science; Perovskite Materials and Applications; Electronic and Structural Properties of Oxides
Sources: Web Of Science, NC State University Libraries
Added: May 12, 2025

2025 article

Shape and size-dependent surface plasmonic resonances of liquid metal alloy (EGaIn) nanoparticles

Jamalzadegan, S., Zare, M., Dickens, M. J., Schenk, F., Velayati, A., Yarema, M., … Wei, Q. (2025, January 1). Nanoscale, Vol. 8.

By: S. Jamalzadegan n, M. Zare n, M. Dickens n, F. Schenk *, A. Velayati n, M. Yarema *, M. Dickey n , Q. Wei n 

topics (OpenAlex): Plasmonic and Surface Plasmon Research; Optical Coatings and Gratings; Gold and Silver Nanoparticles Synthesis and Applications
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 27, 2025

2023 article

Low-rate smartphone videoscopy for microsecond luminescence lifetime imaging with machine learning

Wang, Y., Sadeghi, S., Velayati, A., Paul, R., Hetzler, Z., Danilov, E., … Wei, Q. (2023, September 27). (R. Reis, Ed.). PNAS Nexus, Vol. 2.

By: Y. Wang  n, S. Sadeghi n, A. Velayati n, R. Paul  n, Z. Hetzler n, E. Danilov n , F. Ligler*, Q. Wei n 

Ed(s): R. Reis

author keywords: smartphone videoscopy; V-chopper; time-resolved; lifetime imaging; machine learning
topics (OpenAlex): Lanthanide and Transition Metal Complexes; Optical Imaging and Spectroscopy Techniques; Advanced MRI Techniques and Applications
TL;DR: A cost-effective and miniaturized smartphone lifetime imaging system integrated with a pulsed ultraviolet (UV) light-emitting diode (LED) for 2D luminescence lifetime imaging using a videoscopy-based virtual chopper (V-chopper) mechanism combined with machine learning. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: November 6, 2023

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