Related Experiment Video

Updated: May 6, 2026

A Simple Dewar/Cryostat for Thermally Equilibrating Samples at Known Temperatures for Accurate Cryogenic Luminescence Measurements
06:06

A Simple Dewar/Cryostat for Thermally Equilibrating Samples at Known Temperatures for Accurate Cryogenic Luminescence Measurements

Published on: July 19, 2016

8.8K

The coherent gradient sensor for film curvature measurements at cryogenic temperature

Cong Liu, Xingyi Zhang, Jun Zhou

    Optics Express
    |November 13, 2013
    PubMed

    More Related Videos

    High Resolution Phonon-assisted Quasi-resonance Fluorescence Spectroscopy10:40

    High Resolution Phonon-assisted Quasi-resonance Fluorescence Spectroscopy

    Published on: June 28, 2016

    7.0K
    Measuring the Densities of Aqueous Glasses at Cryogenic Temperatures09:50

    Measuring the Densities of Aqueous Glasses at Cryogenic Temperatures

    Published on: June 28, 2017

    8.3K

    Related Concept Videos

    Cryo-electron Microscopy01:28

    Cryo-electron Microscopy

    Conventional electron microscopy (EM) involves dehydration, fixation, and staining of biological samples, which distorts the native state of biological molecules and results in several artifacts. Also, the high-energy electron beam damages the sample and makes it difficult to obtain high-resolution images. These issues can be addressed using cryo-EM, which uses frozen samples and gentler electron beams. The technique was developed by Jacques Dubochet, Joachim Frank, and Richard Henderson, for...
    3.2K
    Constant Pressure Calorimetry03:02

    Constant Pressure Calorimetry

    Calorimetry is a technique used to measure the amount of heat involved in a chemical or physical process or to measure the heat transferred to or from a substance. The heat is exchanged with a calibrated and insulated device called the calorimeter. Calorimetry experiments are based on the assumption that there is no heat exchange between the insulated calorimeter and the external environment. The well-insulated calorimeters prevent the transfer of heat between the calorimeter and its external...
    84.7K
    Constant Volume Calorimetry02:41

    Constant Volume Calorimetry

    Calorimeters are useful to determine the heat released or absorbed by a chemical reaction. Coffee cup calorimeters are designed to operate at constant (atmospheric) pressure and are convenient to measure heat flow (or enthalpy change) accompanying processes that occur in solution at constant pressure. A different type of calorimeter that operates at constant volume, colloquially known as a bomb calorimeter, is used to measure the energy produced by reactions that yield large amounts of heat and...
    25.3K
    Curvilinear Motion: Polar Coordinates01:27

    Curvilinear Motion: Polar Coordinates

    In polar coordinates, the motion of a particle follows a curvilinear path. The radial coordinate symbolized as 'r,' extends outward from a fixed origin to the particle, while the angular coordinate, 'θ,' measured in radians, represents the counterclockwise angle between a fixed reference line and the radial line connecting the origin to the particle.
    The particle's location is described using a unit vector along the radial direction. Deriving the particle's position...
    1.2K