Studies of Nanoparticle-Assisted Photoannealing of Polydimethylsiloxane by Time-Harmonic Photothermal Microscopy
Sign Up to like & getrecommendations! Published in 2020 at "ACS Photonics"
DOI: 10.1021/acsphotonics.0c00968
Abstract: In nanoparticle-assisted photothermal microscopy, absorption of radiation by a nanoparticle is followed by non-radiative relaxation which leads to changes in the surrounding medium temperature, pre... read more here.
Keywords: microscopy; nanoparticle assisted; studies nanoparticle; photothermal microscopy ... See more keywords
Differential interference contrast‐photothermal microscopy in nanospace: impacts of systematic parameters
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Microscopy"
DOI: 10.1111/jmi.12617
Abstract: Differential interference contrast‐photothermal microscopy (DIC‐PTM), as a promising tool for trace analysis of nonfluorescent compounds, suffered low sensitivity in nanospace especially for aqueous samples, due to the poor thermophysical property of water and the unoptimised… read more here.
Keywords: nanospace; microscopy; photothermal microscopy; contrast photothermal ... See more keywords
Label-free dynamic imaging of mitochondria and lysosomes within living cells via simultaneous dual-pump photothermal microscopy.
Sign Up to like & getrecommendations! Published in 2019 at "Biomedical optics express"
DOI: 10.1364/boe.10.005852
Abstract: The dynamic activities of mitochondria and lysosomes, which play important roles in maintaining cellular homeostasis, were observed without labeling by using highly sensitive photothermal (PT) microscopy. This imaging modality allows for the direct observation of… read more here.
Keywords: mitochondria lysosomes; microscopy; photothermal microscopy; via simultaneous ... See more keywords
Resolution improvement of photothermal microscopy by the modulated difference method.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.484969
Abstract: Photothermal microscopy (PTM) was developed to image non-fluorescent objects. In the past two decades, PTM has reached single-particle and single-molecule sensitivity and has been used in the fields of material science and biology. However, PTM… read more here.
Keywords: microscopy; resolution improvement; resolution; photothermal microscopy ... See more keywords