119 results found for chemistry

View Grid List
Sort A-Z By date
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 | 7013 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 | 6762 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 | 6414 views
Rating:

Workshop

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 | 2609 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
00:07:00

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 | 1268 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 | 2861 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 | 1409 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 | 1237 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 | 1504 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 | 1189 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 | 2921 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 | 1206 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
00:34:00

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
00:06:00

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 | 2073 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
00:06:00

Explaining the Colors of Transition Metal Complexes

by Kevin Seidler
Explaining the Colors of Transition Metal Complexes
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 3633 views
Rating:

More details | Watch now
00:07:00

Transition Moment Integrals in Different Spectroscopy Methods

by Tristan Harper
Transition Moment Integrals in Different Spectroscopy Methods
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 1183 views
Rating:

More details | Watch now
00:05:00

Insight into Hydrogen Peroxide Gas Phase Conformation

by Lidong He
Insight into Hydrogen Peroxide Gas Phase Conformation
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 2699 views
Rating:

More details | Watch now
00:09:00

Rubik’s Cube and Group Theory

by William Neary
Rubik’s Cube and Group Theory
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 3682 views
Rating:

More details | Watch now
00:06:00

Molecular Bilateral Symmetry of Natural Products: Prediction of Selectivity of Dimeric Molecules by Density Functional Theory and Semiempirical Calculations

by Brandon Fultz
Molecular Bilateral Symmetry of Natural Products: Prediction of Selectivity of Dimeric Molecules by Density Functional Theory and Semiempirical Calculations
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 1185 views
Rating:

More details | Watch now
00:06:00

Determining IR and Raman Active Molecules

by Robert Kieber
Determining IR and Raman Active Molecules
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 1562 views
Rating:

More details | Watch now
00:07:00

Silicon-Based Benzene

by Miguel Macias Contreras
Silicon-Based Benzene
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 4104 views
Rating:

More details | Watch now
00:05:00

Chirality and Group Theory

by Alyssa Rose
Chirality and Group Theory
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 9 years ago | 1519 views
Rating:

More details | Watch now
00:05:00

Fuel Cells – Main Aspects

by Alfonso Felipe
Fuel Cells – Main Aspects
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1397 views
Rating:

Fundamental aspects and properties of fuel cells in the environment of renewables.

More details | Watch now
00:09:00

Electrochemical Basis of Fuel Cells

by Alfonso Felipe
Electrochemical Basis of Fuel Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1237 views
Rating:

Know the basics of electrochemical fuel cells and batteries

More details | Watch now
00:10:00

Main Components of a Fuel Cell

by Alfonso Felipe
Main Components of a Fuel Cell
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1335 views
Rating:

Learn the basics of a fuel cell

More details | Watch now
00:04:00

Classification of Fuel Cells

by Alfonso Felipe
Classification of Fuel Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 2088 views
Rating:

Know the most important criteria for the classification of the fuel cells

More details | Watch now
00:08:00

Fuels

by Alfonso Felipe
Fuels
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1388 views
Rating:

Most used fuel in fuel cells, the advantages of their use and limitations

More details | Watch now
00:11:00

Proton Exchange Membrane Fuel Cells

by Alfonso Felipe
Proton Exchange Membrane Fuel Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1268 views
Rating:

Basic characteristics of the batteries based on proton exchange membrane

More details | Watch now
00:10:00

Transport in PEMFC

by Alfonso Felipe
Transport in PEMFC
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1237 views
Rating:

Understand the transport phenomena that take place in the membranes used in PEMFC

More details | Watch now
00:13:00

Power Plants

by Alfonso Felipe
Power Plants
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1284 views
Rating:

Criteria to classify Fuel Cells

More details | Watch now
00:14:00

Fuels. Hydrogen

by Alfonso Felipe
Fuels. Hydrogen
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1279 views
Rating:

Understand the advantages and limitations of using hydrogen in fuel cells

More details | Watch now
00:12:00

Applications of Fuel Cells

by Alfonso Felipe
Applications of Fuel Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1349 views
Rating:

Most important applications in the field of fuel cells

More details | Watch now
00:11:00

Deviations from ideal behaviour

by Alfonso Felipe
Deviations from ideal behaviour
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1393 views
Rating:

Understanding the phenomena that cause the reduction in efficiency that occurs in the fuel cell operation

More details | Watch now
00:08:00

Overpotential

by Alfonso Felipe
Overpotential
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 2728 views
Rating:

Polarization curves of the fuel cells, and the phenomena which cause a decline in energy efficiency

More details | Watch now
00:11:00

Direct Methanol Fuel Cells

by Alfonso Felipe
Direct Methanol Fuel Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1402 views
Rating:

Methanol fuel cells (DMFC), its rationale and the advantages and limitations of their use over other fuel cells

More details | Watch now
00:06:00

Alkaline Fuel Cells

by Alfonso Felipe
Alkaline Fuel Cells
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1530 views
Rating:

Fundamental aspects of Alkaline Fuel Cells

More details | Watch now
00:32:00

Part 3: Selective Microwave Heating of a Polar Reaction Substrate

by Gregory Dudley
Part 3: Selective Microwave Heating of a Polar Reaction Substrate
for 18-22 and upwards22 and upwards,
LecturesPostgraduate presentations | 18-22 and upwards22 and upwards | 9 years ago | 2837 views
Rating:

In part three of this three part series, FSU chemist Dr. Gregory Dudley, summarizes the conclusions of ongoing FSU microwave chemistry research. He discusses the implications and future prospects of microwave research, addressing how other labs could....

More details | Watch now
00:30:00

Part 2: Selective Microwave Heating of an Ionic Reagent

by Gregory Dudley
Part 2: Selective Microwave Heating of an Ionic Reagent
for 18-22 and upwards22 and upwards,
LecturesPostgraduate presentations | 18-22 and upwards22 and upwards | 9 years ago | 2472 views
Rating:

In part two of this three part series, FSU chemist Dr. Gregory Dudley, discusses in depth the microwave chemistry research he's conducted in collaboration with FSU colleague Dr. Al Stiegman. The research outlines Friedel-Crafts substitutions, Aryl-Cl....

More details | Watch now

Items per page: