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Results 201 - 210 of 290 for Coating

Designing Cameras to be Used in Space

Article - 10 Jul 2018

This article talks about designing cameras to be used in space.
How Are Nanoparticles Used in SERS?

Article - 23 Apr 2018

Surface-enhanced Raman spectroscopy (SERS) uses both roughened metal surfaces and nanoparticles in colloidal solutions to enhance the Raman signal. Recent research has also had a focus on zinc oxide...
Understanding Surface Enhanced Raman Spectroscopy (SERS)

Article - 10 Apr 2018

Surface Enhanced Raman Spectroscopy (SERS) is a powerful technique that is used to enhance sensitivity when using Raman spectroscopy.
What is Tip-Enhanced Raman Spectroscopy (TERS)?

Article - 3 Apr 2018

Tip-Enhanced Raman Spectroscopy – or TERS – is a technique uniting the spatial resolution of atomic force microscopy (AFM) with the chemical information garnered from Raman Spectroscopy.
AFM vs. STM - Choosing a Microscopy Technique for Your Application

Article - 19 Mar 2018

Both AFM & STM are surface microscopy techniques that can determine the topology of a surface & both widely used across chemical & nanoscience fields.
Measuring Beam Characteristics for Successful Laser Marking

Article - 16 May 2016

This article discusses how this mindset could result in a loss of time and money for many different laser applications.
Optical Fiber - Definition and Applications

Article - 19 Jun 2014

An optical fiber is a flexible and transparent material made out of glass and extruded in the form of fibers.
What are Wave Optics?

Article - 8 Sep 2014

Wave optics, also referred to as physical optics, is the branch of optics that enables important phenomena such as interference, diffraction, and polarization to be understood.
What is a Mercury Vapour Lamp?

Article - 6 May 2014

A mercury vapour lamp is a high-pressure electric arc discharge lamp that provides intense illumination over a selected range of wavelengths.
What is a Neon Lamp?

Article - 6 May 2014

Neon lamps are gas discharge lamps that contain neon gas at a low pressure enveloped in a glass capsule. Gas discharge lamps emit light when electric light is passed through the gas.

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