Fluctuation electron microscopy (FEM), originally called Variable Coherence Microscopy before decoherence effects in the sample rendered that naming moot, is a technique in electron microscopy that probes nanometer-scale or "medium-range" order in disordered materials. The first studies were performed on amorphous Si (Treacy and Gibson 1997) and later on hydrogenated amorphous silicon. (Wikipedia).
Fluorescence optics for the analytical ultracentrifuge
I think the name says it all. More at http://www.test-tube.org.uk/
From playlist Videos about David Scott
Physics 59 Optical Instruments (9 of 20) Magnification of a Microscope: Simple Approach
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn the SIMPLE approach to find the magnification of a microscope given the length of microscope=20cm, focal distance objec
From playlist PHYSICS 59 OPTICAL INSTRUMENTS
Physics 59 Optical Instruments (10 of 20) Magnification of a Microscope: Exact Approach
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will learn the EXACT approach to find the magnification of a microscope given the length of microscope=20cm, focal distance object
From playlist PHYSICS 59 OPTICAL INSTRUMENTS
Widefield and Confocal Fluorescence Microscopy
We just learned about electron microscopy, so what was the next major innovation in microscopy in the 20th century? That would be fluorescence microscopy, of both the widefield and confocal varieties. How does this work? What is fluorescence in the first place? What are fluorophores? What
From playlist Microbiology/Infectious Diseases
Physics 59 Optical Instruments (11 of 20) Magnification of a Microscope: Example
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will find the magnification of strained viewing=? and relaxed viewing=? of a microscope given the length of microscope=20cm, foca
From playlist PHYSICS 59 OPTICAL INSTRUMENTS
Fluorescent microscopes are amazing!
Fluorescent microscopy was always one of my favorite parts of working with mammalian cells as it always made for spectacular images. There are a variety of techniques that make use of fluorescence microscopy, many of which are used regularly in the best labs in the world. But fluorescence
From playlist Biology and Genetics
Physics - Diffraction of Light (2 of 4) The Diffraction Grating
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to find the diffraction angle for a 2000slits/cm diffraction grating.
From playlist PHYSICS - OPTICS
Physics - Optics: Circular Aperture - Angle of Resolution (1 of 6) Introduction
Visit http://ilectureonline.com for more math and science lectures! In this video I will introduce the diffraction pattern of a circular aperture. Next video in series: http://youtu.be/f2Wuo--pdoE
From playlist PHYSICS 61 DIFFRACTION OF LIGHT
Diffraction Grating Problems - Physics
This physics video tutorial explains how to solve diffracting grating problems. It explains how to calculate the second order angle given the wavelength of light used in nm and the number of lines per centimeter of the diffraction grating. It explains how to calculate the wavelength of l
From playlist New Physics Video Playlist
Sergei Kalinin: "Deep Learning Dive into the Scanning Transmission Electron Microscopy: Material..."
Machine Learning for Physics and the Physics of Learning 2019 Workshop II: Interpretable Learning in Physical Sciences "Deep Learning Dive into the Scanning Transmission Electron Microscopy: Materials Design, Learning Physics, and Atomic Manipulation" Sergei Kalinin, Oak Ridge National La
From playlist Machine Learning for Physics and the Physics of Learning 2019
Professor Philip Moriarty expresses his displeasure with oft-repeated belief that atoms do not physically touch each other. Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/#!/periodicvideos This
From playlist Professor Moriarty - Sixty Symbols
Phys 550 Lecture 1: Biomolecular Physics - Introduction to Biomolecular Physics
See the updated video (synced with high resolution slides) at http://nanohub.org/resources/19295 See the rest of the course, including course notes and exercises at http://nanohub.org/resources/19299 This is the first lecture in a course on biomolecular physics taught by Professors Schul
From playlist Illinois: Introduction to Biomolecular Physics - CosmoLearning.com Physics
Electrical properties of quantum states at the boundary of graphene by Arindam Ghosh
DISCUSSION MEETING : EDGE DYNAMICS IN TOPOLOGICAL PHASES ORGANIZERS : Subhro Bhattacharjee, Yuval Gefen, Ganpathy Murthy and Sumathi Rao DATE & TIME : 10 June 2019 to 14 June 2019 VENUE : Madhava Lecture Hall, ICTS Bangalore Topological phases of matter have been at the forefront of r
From playlist Edge dynamics in topological phases 2019
Did the Universe Spring from Chaos? - with Guido Tonelli
What happened in the first few moments of our Universe's existence? Today, scientists armed with giant telescopes and powerful particle accelerators, are probing the outer reaches of matter and the cosmos. Guido's book "Genesis: The Ultimate Origin Story" is available now: https://geni.us/
From playlist Livestreams
Mathematics for cryo-electron microscopy – Amit Singer – ICM2018
Mathematics in Science and Technology Invited Lecture 17.8 Mathematics for cryo-electron microscopy Amit Singer Abstract: Single-particle cryo-electron microscopy (cryo-EM) has recently joined X-ray crystallography and NMR spectroscopy as a high-resolution structural method for biologica
From playlist Mathematics in Science and Technology
Chris Jacobsen - Coherent x-ray imaging: how big can we go small? - IPAM at UCLA
Recorded 12 October 2022. Chris Jacobsen of the Argonne National Laboratory/Northwestern University presents "Coherent x-ray imaging: how big can we go small?" at IPAM's Diffractive Imaging with Phase Retrieval Workshop. Abstract: Coherent x-ray imaging methods such as ptychography are dev
From playlist 2022 Diffractive Imaging with Phase Retrieval - - Computational Microscopy
The 2017 Nobel Prizes: Biological Clocks and Microscopy
Last week, the recipients of the 2017 Nobel Prizes were announced. We take a closer look at the winners of the Physiology and Chemistry Awards, whose breakthroughs change the way we study sleep, and allow us to look at microscopic biological systems in a new way. We're conducting a surve
From playlist Biology
Petar Petrov - Laser phase-contrast transmission electron microscopy & computational opportunities
Recorded 15 November 2022. Petar Petrov of the University of California, Berkeley, presents "Laser phase-contrast transmission electron microscopy and associated computational opportunities" at IPAM's Cryo-Electron Microscopy and Beyond Workshop. Abstract: A phase plate can provide optimum
From playlist 2022 Cryo-Electron Microscopy and Beyond
The Active Mechanical Behavior of the Cytoskeleton Studied via Cell-Free... by Gijsje Koenderink
Discussion Meeting Thirsting for Theoretical Biology (ONLINE) ORGANIZERS: Vaishnavi Ananthanarayanan (UNSW & EMBL Australia), Vijaykumar Krishnamurthy (ICTS-TIFR, India) and Vidyanand Nanjundiah (Centre for Human Genetics, India) DATE: 11 January 2021 to 22 January 2021 VENUE: Online
From playlist Thirsting for Theoretical Biology (Online)
Electron beam control in a scanning electron microscope
I describe electron beam optics and deflection as they are employed in scanning electron microscopy. http://web.jfet.org/vclk/ - Deflection amplifier http://www.johngineer.com/blog/?p=648 - CRT Christmas tree http://www.fei.com/ - FEI Company
From playlist Scanning Electron Microscope