248 results found for chemistry

View Grid List
Sort A-Z By date
00:03:00

The making of graphene

by Joaquin Fernandez Rossier
The making of graphene
for 14-19 and upwards,
Teaching modules | 14-19 and upwards | 5 years ago | 3678 views
Rating:

Description of chemical vapour deposition to make large area graphene samples

More details | Watch now
00:37:00

REU Workshop: band structures and band gap engineering

by GEOSET
REU Workshop: band structures and band gap engineering
for 18-22 and upwards,
Workshops | 18-22 and upwards | 5 years ago | 7012 views
Rating:

band structures and band gap engineering

More details | Watch now
00:36:00

REU Workshop: Photodynamic Therapy

by GEOSET
REU Workshop: Photodynamic Therapy
for 18-22 and upwards,
Workshops | 18-22 and upwards | 5 years ago | 6592 views
Rating:

Photodynamic Therapy

More details | Watch now
00:12:00

REU Workshop: Photophysics & State Energy Diagram

by GEOSET
REU Workshop: Photophysics & State Energy Diagram
for 18-22 and upwards,
Workshops | 18-22 and upwards | 5 years ago | 6760 views
Rating:

Photophysics & State Energy Diagram

More details | Watch now
00:12:00

REU Workshop – Tutorial on Plasmonics

by GEOSET
REU Workshop – Tutorial on Plasmonics
for 18-22 and upwards,
Workshops | 18-22 and upwards | 5 years ago | 6557 views
Rating:

Plasmonics

More details | Watch now
00:23:00

REU Workshop – Light + Polymers: A Match Made in Lab

by GEOSET
REU Workshop – Light + Polymers: A Match Made in Lab
for 18-22 and upwards,
Workshops | 18-22 and upwards | 5 years ago | 6413 views
Rating:

Workshop

More details | Watch now
00:02:00

Carbon Snake Experiment

by Kristen Pace
Carbon Snake Experiment
for All ages,
Teaching modules | All ages | 8 years ago | 4666 views
Rating:

More details | Watch now
00:01:00

Kang Yao

by Kang Yao
Kang Yao
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 8 years ago | 2608 views
Rating:

More details | Watch now
00:35:00

Chemistry Lab Orientation with Dr. Dillon

by Stephanie Dillon
Chemistry Lab Orientation with Dr. Dillon
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 2081 views
Rating:

More details | Watch now
00:16:00

Fixated on Nitrogen

by Jeffery Leigh
Fixated on Nitrogen
for 14-19 and upwards,
Discussions | 14-19 and upwards | 8 years ago | 1441 views
Rating:

Sussex University has always supported unusual, interdisciplinary and innovative faculties. A good example of this was the Nitrogen Fixation Centre. Jeff Leigh was part of this exceptional work who's aim was to discover how nature uses nitrogen to cr....

More details | Watch now
00:07:00

Self-assembled nanoparticles using a mixture of temperature responsive copolymers

by Yohei Kotsuchibashi
Self-assembled nanoparticles using a mixture of temperature responsive copolymers
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1266 views
Rating:

Temperature responsive polymer is an interesting material that shows reversible hydration/dehydration behavior in water at 32C, termed as the lower critical solution temperature (LCST). In this video, temperature responsive block copolymers are focus....

More details | Watch now
00:33:00

Nanoscopy – allowing molecules to be examined inside living cells

by Eric Betzig
Nanoscopy – allowing molecules to be examined inside living cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 2860 views
Rating:

Eric Betzig shared the 2014 Chemistry Nobel prize with fellow American William E. Moerner and Romanian-German Stefan W. Hell for revolutionising science through the development of super-resolved fluorescence to exceed the accepted limits of tradition....

More details | Watch now
00:30:00

The Hunt May Be Up for the Carrier of the Diffuse Interstellar Bands and other stories

by Harry Kroto
The Hunt May Be Up for the Carrier of the Diffuse Interstellar Bands and other stories
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1408 views
Rating:

The development of radio telescopes has revolutionized our understanding of the molecular constitution of the interstellar medium ISM. A recent surprise that the element carbon had up its sleeve was the existence of C60, Buckminsterfullerene, the thi....

More details | Watch now
00:32:00

Fun with Light and Single Molecules

by William Moerner
Fun with Light and Single Molecules
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1236 views
Rating:

More than 25 years ago, single molecules were first detected optically, but how do we really detect a single molecule today, and what good is it? It is an amazing fact that you can even detect single molecules with your own eyes. When a new regime of....

More details | Watch now
00:29:00

Electron Transfer Theory in Single Molecule Studies of Intermittent Fluorescence of Quantum Dots and in Initial Steps in Dye Sensitized Solar Cells

by Rudolph Marcus
Electron Transfer Theory in Single Molecule Studies of Intermittent Fluorescence of Quantum Dots and in Initial Steps in Dye Sensitized Solar Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1503 views
Rating:

Intermittently fluorescing single molecule systems are found in many materials, including semiconductor quantum dots (QD), dyes on crystalline or nanoparticle film surfaces, and biological systems. The QD's show a ~ -3/2 power law for the distributio....

More details | Watch now
00:33:00

Molecules Against Cancer or for Long-Term Memory Storage

by Roger Tsien
Molecules Against Cancer or for Long-Term Memory Storage
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1188 views
Rating:

For cancer diagnosis and therapy, we are developing activatable cell penetrating peptides (ACPPs), synthetic molecules with a novel amplifying mechanism for homing to diseased tissues. ACPPs are polycationic cell penetrating peptides whose cellular u....

More details | Watch now
00:26:00

NMR in Biology, Chemistry and Medicine

by Kurt Wurthrich
NMR in Biology, Chemistry and Medicine
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1649 views
Rating:

For the discovery of the physics phenomenon of nuclear magnetic resonance (NMR), Felix Bloch and Edward Purcell were awarded the Nobel Prize in Physics in 1952. NMR has then been used in a wide range of fundamental studies in physics, and in the 1960....

More details | Watch now
00:35:00

How to Synthesize a Wide Variety of Optically Active Compounds with >99% Optical Purity

by Ei-ichi Negishi
How to Synthesize a Wide Variety of Optically Active Compounds with >99% Optical Purity
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1460 views
Rating:

The discovery and synthetic applications of a widely applicable and highly enantioselective (>99% ee) protocol consisting of the 'ZACA reaction' (Zr-catalyzed asymmetric carboalumination of alkenes), purification of the ZACA-products by lipase-cat....

More details | Watch now
00:31:00

Catalysis at Surfaces: From Atoms to Complexity

by Gerhard Ertl
Catalysis at Surfaces: From Atoms to Complexity
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1254 views
Rating:

This lecture addresses the question if spatio-temporal self-organisation of matter which is so characteristic for living systems can also be verified with a simple inorganic reaction in which the observed phenomena of complexity can be traced back to....

More details | Watch now
00:27:00

Roles of the Ubiquitin System in Health and Disease

by Avram Hershko
Roles of the Ubiquitin System in Health and Disease
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1299 views
Rating:

The selective degradation of many short-lived proteins in eukaryotic cells is carried out by the ubiquitin-mediated proteolytic system. In this pathway, proteins are targeted for degradation by covalent ligation to ubiquitin, a highly conserved small....

More details | Watch now
00:31:00

Structural Aspects of Protease Control in Health and Disease

by Robert Huber
Structural Aspects of Protease Control in Health and Disease
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1297 views
Rating:

This lecture starts out with a very brief review of the history of protein crystallography and continue with our studies since 1970 on proteolytic enzymes and their control. Proteolytic enzymes catalyse a very simple chemical reaction, the hydrolytic....

More details | Watch now
00:33:00

Towards Adaptive Chemistry

by Jean-Marie Lehn
Towards Adaptive Chemistry
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1332 views
Rating:

Molecular chemistry implementing reversible chemical bonds between atoms in molecules, as well as supramolecular chemistry, whose molecular components are held together by intermolecular interactions, are able to undergo a continuous change in consti....

More details | Watch now
00:32:00

Aquaporin Water Channels – From Atomic Structure to Malaria

by Peter Agre
Aquaporin Water Channels – From Atomic Structure to Malaria
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 2920 views
Rating:

Aquaporin channels allow water to rapidly cross cell membranes in all living organisms. AQP1 confers red cells and proximal renal tubules with high water permeability. Present in renal collecting duct, AQP2 is regulated by vasopressin, and human muta....

More details | Watch now
00:31:00

Seeing is Believing – A Hundred Years of Visualizing Molecules

by Venkatraman Ramakrishnan
Seeing is Believing – A Hundred Years of Visualizing Molecules
for 18-22 and upwards,
Lectures | 18-22 and upwards | 8 years ago | 1205 views
Rating:

It has been a hundred years since molecules were first visualized directly by using x-ray crystallography. That gave us our first look at molecules as simple as common salt to one as complex as the ribosome that has almost a million atoms. In the las....

More details | Watch now
00:58:00

FSU Chemistry Department Demonstrations

by Christopher Brewer
FSU Chemistry Department Demonstrations
for All ages,
Undergraduate presentations | All ages | 8 years ago | 1321 views
Rating:

More details | Watch now
00:05:00

The Science of Alcohol

by Dom England
The Science of Alcohol
for 11-14 and upwards,
Highschool presentations | 11-14 and upwards | 8 years ago | 1403 views
Rating:

Disturbing facts about the way alcohol and humans react.

More details | Watch now
00:05:00

A-maizing Hydrogen

by Various Presenters
A-maizing Hydrogen
for 11-14 and upwards,
Highschool presentations | 11-14 and upwards | 8 years ago | 1841 views
Rating:

Hydrogen - the fuel of the future?

More details | Watch now
01:05:00

Is chemistry really so difficult?

by Andrea Sella
Is chemistry really so difficult?
for 14-19 and upwards,
Lectures | 14-19 and upwards | 8 years ago | 1069 views
Rating:

Chemistry has progressed in a way few outsiders appreciate. It underpins many other sciences; from genomics and molecular biology, food and sports science, through to cosmology and planetary science. Why hasn't the public impression of chemistry evol....

More details | Watch now
00:02:00

Buckyball Workshop in Spanish

by Christina Amrhein
Buckyball Workshop in Spanish
for All ages,
Workshops | All ages | 8 years ago | 1618 views
Rating:

More details | Watch now
00:38:00

Factors Affecting Magnetic and Electric Order in Perovskite-Like Metal-Organic Frameworks

by Nandita Abhyankar
Factors Affecting Magnetic and Electric Order in Perovskite-Like Metal-Organic Frameworks
for 14-19 and upwards,
Postgraduate presentations | 14-19 and upwards | 8 years ago | 1554 views
Rating:

More details | Watch now
00:24:00

Avogadro’s Number

by Nandita Abhyankar
Avogadro’s Number
for 14-19 and upwards,
Postgraduate presentations | 14-19 and upwards | 8 years ago | 1484 views
Rating:

More details | Watch now
00:03:00

C28

by Harry Kroto
C28
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1853 views
Rating:

A brief description of the C28 molecule and its relationship to Uranium

More details | Watch now
00:02:00

H2 Molecules in Space: 2 and 3 Body Collisions H3+

by Harry Kroto
H2 Molecules in Space: 2 and 3 Body Collisions H3+
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 3087 views
Rating:

A brief description to why it is problematic to make H2 in space, and how H3+ molecules are formed

More details | Watch now
00:02:00

The Fundamental Aspect of Chemistry in 1 Minute, the Periodic Table, and Angular Momentum in Quantum Mechanics

by Harry Kroto
The Fundamental Aspect of Chemistry in 1 Minute, the Periodic Table, and Angular Momentum in Quantum Mechanics
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1598 views
Rating:

A brief explanation of quantum mechanics, and how it is related to the periodic table and all of life

More details | Watch now
00:01:00

Creativity Synthesis Chemistry: CO2 + Water +Photons

by Harry Kroto
Creativity Synthesis Chemistry: CO2 + Water +Photons
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1683 views
Rating:

Dr. Kroto talks about his favorite synthesis reaction in chemistry

More details | Watch now
00:02:00

Nitrosethane Moleular Flexibility

by Harry Kroto
Nitrosethane Moleular Flexibility
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1543 views
Rating:

A brief description of one of Dr. Kroto's favorite molecules, nitrosethane

More details | Watch now
00:04:00

Lab Synthesis and Radio Detection of Long Carbon Chains HC5N, HC7N, HC9N in Interstellar Space

by Harry Kroto
Lab Synthesis and Radio Detection of Long Carbon Chains HC5N, HC7N, HC9N in Interstellar Space
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 2042 views
Rating:

A brief explanation of the methods to creating a carbon chain, and detection of the frequency of a photon emitted by a rotating molecule, and how these methods led to the discovery of new organic compounds in the constellation Taurus

More details | Watch now
00:01:00

Sussex Fullerene Chemistry C60Ferrocene Complex, C60Cl6, C60Ph5H

by Harry Kroto
Sussex Fullerene Chemistry C60Ferrocene Complex, C60Cl6, C60Ph5H
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1500 views
Rating:

Dr. Kroto talks about three examples of fullerene chemistry

More details | Watch now
00:03:00

C60 and C70: The Isolated Pentagon Rule (IPR) for Pristine Fullerene Stability – Kroto Simultaneously Proven by Schmalz et al

by Harry Kroto
C60 and C70: The Isolated Pentagon Rule (IPR) for Pristine Fullerene Stability – Kroto Simultaneously Proven by Schmalz et al
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 2380 views
Rating:

Dr. Kroto explains his Isolated Pentagon Rule and how it contributes to fullerene stability

More details | Watch now
00:05:00

Microwave + Photoelectron Spectroscopy of Thiacarbonyls, Phospha-alkenes and -alkynes, Boron Sulphides C=S, C=P, B=S, etc.

by Harry Kroto
Microwave + Photoelectron Spectroscopy of Thiacarbonyls, Phospha-alkenes and -alkynes, Boron Sulphides C=S, C=P, B=S, etc.
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 5653 views
Rating:

More details | Watch now
00:04:00

Microwave Spectrum of NCNCS: A Quasilinear Molecule with a Monodromy Point

by Harry Kroto
Microwave Spectrum of NCNCS: A Quasilinear Molecule with a Monodromy Point
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1659 views
Rating:

Dr. Kroto analyzes the microwave spectrum of NCNCS

More details | Watch now
00:04:00

Molecular Spectroscopy: Rotational, Vibrational, Electronic All on One Sheet: My ABCÉ System

by Harry Kroto
Molecular Spectroscopy: Rotational, Vibrational, Electronic All on One Sheet: My ABCÉ System
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 1922 views
Rating:

Dr. Kroto describes his ABC system for spectroscopy, a systematic method that can be applied to vibrational, rotational, and electronic spectrocopies

More details | Watch now
00:06:00

Nanotechnology Overview: Molecular Machines, 21st Century Chemistry, Nanotubes

by Harry Kroto
Nanotechnology Overview: Molecular Machines, 21st Century Chemistry, Nanotubes
for 14-18 and upwards,
Lectures | 14-18 and upwards | 9 years ago | 4979 views
Rating:

A brief description of nanotechnology, carbon nanotubes, and Van de Waal's Forces

More details | Watch now
00:05:00

Modulating Electron Transfer Dynamics at Dye-Semiconductor Interfaces via Self-Assembled Bilayers

by Jamie Wang
Modulating Electron Transfer Dynamics at Dye-Semiconductor Interfaces via Self-Assembled Bilayers
for All ages,
Postgraduate presentations | All ages | 9 years ago | 1450 views
Rating:

More details | Watch now
00:34:00

The Dawn of the Fullerenes: A Research Adventure

by Robert Curl
The Dawn of the Fullerenes: A Research Adventure
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1605 views
Rating:

When he received the 1996 Nobel Prize in Chemistry together with Richard E. Smalley (who also worked at Rice) and Sir Harold Kroto (at the time at the University of Sussex, UK), this was a true example of national and international scientific collabo....

More details | Watch now
00:32:00

C60-Buckminsterfullerene: Not just a Pretty Molecule

by Harry Kroto
C60-Buckminsterfullerene: Not just a Pretty Molecule
for 14-19 and upwards,
Lectures | 14-19 and upwards | 9 years ago | 1907 views
Rating:

Amongst the Nobel Laureates lecturing in Lindau, Sir Harold Kroto would probably earn the award for the most unusual and characteristic way of presenting. This lecture, which is the first he ever gave in Lindau, is no exception. Kroto`s way of presen....

More details | Watch now
00:06:00

Hexahedron or Earth? The Platonic Solid

by Po-Hsui Chien
Hexahedron or Earth? The Platonic Solid
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 2070 views
Rating:

More details | Watch now
00:04:00

The Symmetry of Fullerenes and Related Applications

by Edmundo Bello
The Symmetry of Fullerenes and Related Applications
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 1512 views
Rating:

More details | Watch now

Items per page: