Optical microscopy
Watching electrochemistry with BALM optical microscopy
... kevin.jaouen@cea.fr Backside Absorbing Layer Microscopy (BALM) is a new optical microscopy technique developed by D. Ausserré at IMMM, which uses absorbing anti-reflection layers to achieve extreme ...
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Optical microscopy for measuring tapered fibers beyond the diffraction limit
... conventional optical microscopy. Although scanning electron microscopy (SEM) could be used to measure such profiles, this is a destructive method: the clamping of the nanofiber on the measurement ...
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A Flow-induced phase inversion in immiscible polymer blends containing a liquid-crystalline polymer studied by in situ optical microscopy
... (Received 13 August 1999; final revision received 27 March 2000) Synopsis The phase inversion from a morphology of hydroxypropylcellulose in water 共HPC50%兲 droplets in polydimethylsiloxane 共PDMS兲 matrix to a morphology ...
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Visualization of Mouse Neuronal Ganglia Infected by Herpes Simplex Virus 1 (HSV-1) Using Multimodal Non-Linear Optical Microscopy
... non-linear optical microscopy platform For the multiphoton microscopy, we used a laser scanning inverted microscope (Till Photonics GmbH, Munich, ...
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Revealing the sub-50 ms electrochemical conversion of silver halide nanocolloids by stochastic electrochemistry and optical microscopy
... interferometric optical microscopy (BALM), as it allows discriminating AgX NPs appearing as dark contrast features from metallic Ag NPs resulting in bright contrast ...features. Optical transients ...
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Combining laser diffraction, flow cytometry and optical microscopy to characterize a nanophytoplankton bloom in the Northwestern Mediterranean
... to optical microscopy observations in the range 1–15 µm, the average of particles detected by the LISST is larger than that esti- mated by microscopy ( ...by optical microscopy is much ...
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Direct mineralogical imaging of economic ore and rock samples with multi-modal nonlinear optical microscopy
... nonlinear optical (NLO) microscopy, including stimulated Raman scattering (SRS) and second harmonic generation (SHG), was used to directly image mineralogical features of economic ore and rock ...electron ...
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Optical microscopy to study single nanoparticles electrochemistry: From reaction to motion
... Optical microscopy: OMs are gaining more and more popularity. [23] They possess many advantages starting with the ability to visualize NPs in-situ, in real time with high temporal (up to 1 kHz) and high ...
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Watching electrochemistry with BALM optical microscopy
... kevin.jaouen@cea.fr Backside Absorbing Layer Microscopy (BALM) is a new optical microscopy technique developed by D. Ausserré at IMMM, which uses absorbing anti-reflection layers to achieve extreme ...
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Advanced optical microscopy toolkits for non-invasive imaging in oncology
... In the present thesis, examples of such applications of optical tools will be presented, including: (1) the assessment of cellular oxidative stress in ex vivo human[r] ...
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Fluorescence imaging on the nanoscale : bioimaging using near-field scanning optical microscopy
... Chemical Society. Apertureless approaches have demonstrated a significant improvement in spatial 480 resolution over aperture-based near field approaches and have the added advantage of avoiding the use of ...
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Backside Absorbing Layer Microscopy: a New Tool to Study the Optical, Chemical and Electrochemical Properties of 2D Materials
... Layer Microscopy: a New Tool to Study the Optical, Chemical and Electrochemical Properties of 2D Materials Kevin Jaouen, Florian Lebon, Bruno Jousselme, Stéphane Campidelli, Renaud Cornut, Vincent Derycke ...
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Depth-resolved microscopy of cortical hemodynamics with optical coherence tomography
... Optical microscopy has been used to investigate the metabolic and hemodynamic responses to brain activation ...[1,2]. Optical methods can measure relative changes in cerebral blood flow, cerebral ...
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Probing cytotoxicity of nanoparticles and organic compounds using scanning proton microscopy, scanning electron microscopy and fluorescence microscopy
... 4.3. Animal experiments of scavenge of inorganic particles Fe ions induce toxicity in lung tissues [18] and Fe 2 O 3 particles can be identified by optical microscopy, SPM and SEM. The histopa- thological ...
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Computational microscopy for sample analysis
... Fluorescence EEMs of samples containing several fluorophores in a light-absorbing medium are generated based on Equation 2.2 in MATLAB. Since the shape of fluorescen[r] ...
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Quantitative measures of corneal transparency, derived from objective analysis of depth-resolved corneal images, demonstrated with full-field optical coherence tomographic microscopy
... objective optical data analysis-based method that enables quantifiable and standardized characterization of corneal transparency from depth-resolved corneal images, addressing the demand for such a means in both ...
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Random Illumination Microscopy from Variance Images
... P m,i [y m − x m ] 2 i ! is 50 dB. Then an additive Gaussian noise with a standard deviation displayed in Fig. 2E is added. The mean of all RIM images is shown in Fig. 2B. A red circle indicates the limit of the OTF ...
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Biomedical applications of holographic microscopy
... 220-grit optical diffuser (DGUV10, Thorlabs) is positioned be- tween the LED and a 50 𝜇𝑚 pinhole ...(Thorlabs). Optical components are aligned by machined acrylonitrile butadiene styrene (ABS) ...
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Nano-contact microscopy of supracrystals
... tunnelling microscopy images acquired more than 1 nm into the repulsive ...force microscopy has been used to map tip–sample interactions in this regime, revealing inhomogeneities which arise from the ...
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DNA Labeling at Electron Microscopy
... 35. Roth J, Bendayan M, Carlemalm E et al (1981) Enhancement of structural preservation and immunocytochemical staining in low temperature embedded pancreatic tissue. J Histochem Cytochem 29:663–671. doi: ...
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