Local environment influence on mid-infrared photothermal contrast

Linda Biondelli; Eduard A. Podshivaylov; Yang Ding; Walker Stradley; Umberto Filippi; Pavel A. Frantsuzov; Masaru Kuno

doi:10.1039/d5nh00801h

January 1, 2026Nanoscale Horizons

Local environment influence on mid-infrared photothermal contrast

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Key Points

This research examines how local environmental factors affect mid-infrared photothermal contrast.
Utilized mid-infrared photothermal microscopy and spectroscopy techniques.
Analyzed contributions to signal contrast from photothermal-induced changes.
Demonstrated that local environment significantly influences photothermal contrast.
Confirmed superresolution capabilities of mid-infrared techniques.

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Implication

Research reveals mid-infrared photothermal microscopy enhances signal contrast, indicating superresolution capabilities.

Abstract

Mid-infrared (MIR) photothermal microscopy and spectroscopy represents a new, ultrasensitive, superresolution infrared absorption technique. The origin of its signal contrast is complex, containing competing contributions from photothermal-induced changes to specimen...

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Biondelli et al. (2026) studied this question.

synapsesocial.com/papers/6a03cb781c527af8f1ecf274 https://doi.org/10.1039/d5nh00801h

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Local environment influence on mid-infrared photothermal contrast

Key Points

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Implication

Abstract

Discussion

Cite This Study

Local environment influence on mid-infrared photothermal contrast

Key Points

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Implication

Abstract

Discussion

Cite This Study

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