Results 21 to 30 of about 3,535,772 (337)

Interferometric phase-dispersion microscopy [PDF]

open access: yes, 2000
We describe a new scanning microscopy technique, phase-dispersion microscopy (PDM). The technique is based on measuring the phase difference between the fundamental and the second-harmonic light in a novel interferometer.
Badizadegan, Kamran   +6 more
core   +1 more source

Quantitative analysis of retained austenite in Nb added Fe-based alloy

open access: yesApplied Microscopy, 2022
The use of Pipelines for long-distance transportation of crude oil, natural gas and similar applications is increasing and has pivotal importance in recent times.
Kwang Kyu Ko   +6 more
doaj   +1 more source

Axial plane optical microscopy. [PDF]

open access: yes, 2014
We present axial plane optical microscopy (APOM) that can, in contrast to conventional microscopy, directly image a sample's cross-section parallel to the optical axis of an objective lens without scanning.
Kim, Jeongmin   +6 more
core   +2 more sources

Automated measurement and analysis of sidewall roughness using three-dimensional atomic force microscopy

open access: yesApplied Microscopy, 2022
As semiconductor device architecture develops, from planar field-effect transistors (FET) to FinFET and gate-all-around (GAA), there is an increased need to measure 3D structure sidewalls precisely.
Su-Been Yoo   +6 more
doaj   +1 more source

Diffractive oblique plane microscopy [PDF]

open access: yes, 2019
Imaging of neuronal activity with fluorescent indicators is an important technique in neuroscience. However, it remains challenging to record volumetric image data at fast frame rates and good resolution.
Hoffmann, Maximilian   +1 more
core   +1 more source

Photoacoustic microscopy [PDF]

open access: yesLaser & Photonics Reviews, 2013
AbstractPhotoacoustic microscopy (PAM) is a hybridin vivoimaging technique that acoustically detects optical contrast via the photoacoustic effect. Unlike pure optical microscopic techniques, PAM takes advantage of the weak acoustic scattering in tissue and thus breaks through the optical diffusion limit (∼1 mm in soft tissue).
Yao, Junjie, Wang, Lihong V.
openaire   +5 more sources

Role of Cel5H protein surface amino acids in binding with clay minerals and measurements of its forces

open access: yesApplied Microscopy, 2021
Our previous study on the binding activity between Cel5H and clay minerals showed highest binding efficiency among other cellulase enzymes cloned. Here, based on previous studies, we hypothesized that the positive amino acids on the surface of Cel5H ...
Renukaradhya K. Math   +3 more
doaj   +1 more source

Holographic opto-fluidic microscopy. [PDF]

open access: yes, 2010
Over the last decade microfluidics has created a versatile platform that has significantly advanced the ways in which micro-scale organisms and objects are controlled, processed and investigated, by improving the cost, compactness and throughput aspects ...
Bishara, Waheb   +2 more
core   +1 more source

Sensitivity of quantitative symmetry measurement algorithms for convergent beam electron diffraction technique

open access: yesApplied Microscopy, 2021
We investigate the sensitivity of symmetry quantification algorithms based on the profile R-factor (R p ) and the normalized cross-correlation (NCC) coefficient (γ).
Hyeongsub So   +3 more
doaj   +1 more source

Fluorescence antibunching microscopy

open access: yes, 2011
Breaking the diffraction limit in microscopy by utilizing quantum properties of light has been the goal of intense research in the recent years. We propose a quantum superresolution technique based on non-classical emission statistics of fluorescent ...
D. Oron, M. Kendall, O. Schwartz
core   +1 more source

Home - About - Disclaimer - Privacy