journal article·2021-03

Nanocomposite Interfaces: Resolving Nanocomposite Interfaces via Simultaneous Submicrometer Optical‐Photothermal Infrared‐Raman Microspectroscopy (Adv. Mater. Interfaces 5/2021)

Alexander J. Wang, Eoghan P. Dillon, Surendra Maharjan, Kang‐Shyang Liao, Brian P. McElhenny, Tian Tong, Shuo Chen, Jiming Bao, Seamus A. Curran

Advanced Materials Interfaces· Volume 8· Issue 5
Publisher page

Abstract

Conventional Fourier-transform infrared (FTIR) and quantum cascade laser IR microspectroscopies are limited in spatial resolution by the diffraction limit of IR light. The optical-photothermal infrared (O-PTIR) technique with simultaneous Raman microspectroscopy (O-PTIR+R) described in this work affords wavelength independent position-specific IR spectra with submicron spatial resolution, demonstrating unprecedented spatial resolution of nanocarbon-based polymer nanocomposite interphases with chemical exactitude. More details can be found in article number 2001720 by Alexander J. Wang and co-workers.
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Research context

OpenAlex topics: Spectroscopy Techniques in Biomedical and Chemical Research

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Affiliations

Advanced Manufacturing Institute University of Houston Houston TX 77023 USA

Department of Physics University of Houston Houston TX 77204 USA

Photothermal Spectroscopy Corp Santa Barbara CA 93101 USA

Texas Center for Superconductivity University of Houston Houston TX 77204 USA

Department of Electrical and Computer Engineering University of Houston Houston TX 77204 USA

References

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