Related Experiment Video

Updated: Jan 22, 2026

Probing C84-embedded Si Substrate Using Scanning Probe Microscopy and Molecular Dynamics
13:58

Probing C84-embedded Si Substrate Using Scanning Probe Microscopy and Molecular Dynamics

Published on: September 28, 2016

12.2K

Scanned conical illumination as a probe of electro-optic retro-reflection

Ali S Alshomrany, Z Nguyen, Joseph E Maclennan

    Optics Express
    |June 30, 2019
    PubMed

    More Related Videos

    Scanning-probe Single-electron Capacitance Spectroscopy10:53

    Scanning-probe Single-electron Capacitance Spectroscopy

    Published on: July 30, 2013

    13.4K
    Photoconversion of Purified Fluorescent Proteins and Dual-probe Optical Highlighting in Live Cells11:21

    Photoconversion of Purified Fluorescent Proteins and Dual-probe Optical Highlighting in Live Cells

    Published on: June 26, 2010

    12.5K

    Related Concept Videos

    Electro-mechanical Systems01:19

    Electro-mechanical Systems

    Electromechanical systems are intricate configurations that effectively combine electrical and mechanical elements to achieve a desired outcome. Central to many of these systems is the DC motor, a device that converts electrical energy into mechanical motion, enabling various applications ranging from simple fans to complex robotic mechanisms.
    A key component of the DC motor is the armature, a rotating circuit positioned within a magnetic field. As an electric current passes through the...
    1.6K
    C–C Bond Cleavage: Retro-Aldol Reaction00:57

    C–C Bond Cleavage: Retro-Aldol Reaction

    The reverse of the aldol addition reaction is called the retro-aldol reaction. Here, the carbon–carbon bond in the aldol product is cleaved under acidic or basic conditions to form two molecules of carbonyl compounds. The mechanism of the reaction consists of three steps.
    In the first step, as depicted in Figure 1, the base deprotonates the β-hydroxy ketone at the hydroxyl group to form an alkoxide ion.
    7.5K
    Leaky Scanning02:28

    Leaky Scanning

    During most eukaryotic translation processes, the small 40S ribosome subunit scans an mRNA from its 5' end until it encounters the first start AUG codon. The large 60S ribosomal subunit then joins the smaller one to initiate protein synthesis. The location of the translation initiation is largely determined by the nucleotides near the start codon as there may be multiple translation initiation sites present on the mRNA.  Marilyn Kozak discovered that the sequence RCCAUGG (where R...
    5.7K
    Reflection of Waves01:07

    Reflection of Waves

    When a wave travels from one medium to another, it gets reflected at the boundary of the second medium. A common example of this is when a person yells at a distance from a cliff and hears the echo of their voice. The sound waves (longitudinal waves) traveling in the air are reflected from the bounding cliff. Similarly, flipping one end of a string whose other end is tied to a wall causes a pulse (transverse wave) to travel through the string, which gets reflected upon reaching the wall. In...
    4.5K
    The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

    The Sense of Self: Reflected Self-Appraisal and Social Comparison

    According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
    55.5K
    Diels–Alder vs Retro-Diels–Alder Reaction: Thermodynamic Factors01:31

    Diels–Alder vs Retro-Diels–Alder Reaction: Thermodynamic Factors

    The Diels–Alder reaction is thermally reversible, meaning that the reaction reverts to the starting diene and dienophile under suitable temperatures. The forward reaction gives a cyclohexene derivative and is favored at low to medium temperatures. The reverse process, also called retro-Diels–Alder reaction, is a ring-opening process favored at high temperatures.
    5.9K