30 results found for chemistry

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00:02:00

A Revolution in Solar Energy Production

by Dan Nocera
A Revolution in Solar Energy Production
for All ages,
Lectures | All ages | 15 years ago | 1477 views
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Dan gives a brief introduction into his group's discovery of a new and efficient catalyst which could be of vital importance in our search for better ways of capturing solar energy.

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00:29:00

ACS Richard Smalley Eulogy

by Harry Kroto
ACS Richard Smalley Eulogy
for All ages,
Lectures | All ages | 16 years ago | 2541 views
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A moving address by Harry to the ACS meeting in San Francisco about his colleague and fellow Nobel Prize winner, Richard Smalley.

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00:58:00

Architects of the Microcosmos

by Harry Kroto
Architects of the Microcosmos
for 14-19 and upwards,
Lectures | 14-19 and upwards | 15 years ago | 1736 views
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In thistalk Harry Kroto explains that molecules have structures that are every bit as real in the mind of the chemists who create them, as are the edifices of brick, steel and concrete designed by architects and built by engineers.

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00:54:00

C-60, the Celestial Sphere that Fell to Earth

by Harry Kroto
C-60, the Celestial Sphere that Fell to Earth
for 14-19 and upwards,
Lectures | 14-19 and upwards | 15 years ago | 1611 views
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In 1985 an experiment, designed to unravel the carbon chemistry in Red Giant Stars, revealed the existence of C-60 Buckminsterfullerene (the third allotropic form of carbon). The story of the discovery and the way its symmetry relates to the natural ....

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00:56:00

Chemistry and Astronomy: Unification of Sciences

by Takeshi Oka
Chemistry and Astronomy: Unification of Sciences
for 22 and upwards,
Lectures | 22 and upwards | 15 years ago | 1666 views
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Takeshi Oka, Professor of Astronomy at the University of Chicago and discoverer of H3(+), positively ionised molecule of three protons, talks about the ways in which the various aspects of science are are all interlocked. In particular he shows the ....

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01:00:00

Crystallographic electron microscopy

by Aaron Klug
Crystallographic electron microscopy
for 18-22 and upwards,
Interviews | 18-22 and upwards | 15 years ago | 2413 views
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Born in Lithuania, Aaron Klug, Nobel Prize in Chemistry, 1982, tells us about his early life and education growing up in Durban, South Africa. He developed an early interest in physiology and anatomy but did not find his teacher very inspiring and ga....

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00:35:00

Free Radicals in Chemistry and Life

by Naresh Dalal
Free Radicals in Chemistry and Life
for 18-22 and upwards,
Lectures | 18-22 and upwards | 9 years ago | 1736 views
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00:44:00

FT-ICR. The Key to Unlocking Nature’s Isotopic Zoo

by Alan Marshall
FT-ICR. The Key to Unlocking Nature’s Isotopic Zoo
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1933 views
Rating:

Alan G. Marshall, Florida State University's 2006-2007 Lawton Professor, will speak on 'Reading Chemical 'Fine Print': The Key to Unlocking Nature's Isotopic Zoo' as he delivers the Tenth Annual Robert O. Lawton Distinguished Professor Lecture.'Natur....

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00:12:00

Fuel cells and their efficiency

by Victoria Lopez
Fuel cells and their efficiency
for 14-19 and upwards,
Lectures | 14-19 and upwards | 14 years ago | 1463 views
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An examination of the usefulness of fuel cells

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00:07:00

Fun growing new materials and exploring their properties and applications

by Mekhala Pati
Fun growing new materials and exploring their properties and applications
for 18-22 and upwards,
Postgraduate presentations | 18-22 and upwards | 15 years ago | 1469 views
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We have synthesized different alkali metal peroxychromates and K3NbO8 doped with K3CrO8crystals based on rare oxidation state of Chromium (V).We have studied their spectroscopic properties using EPR and pulsed EPR. Coherent spin manipulation on Cr+5 ....

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00:20:00

Material Characterization: It Takes A Lot of Tools to Solve the Problem

by Jonathan Howard Christian
Material Characterization: It Takes A Lot of Tools to Solve the Problem
for 22 and upwards,
Postgraduate presentations | 22 and upwards | 9 years ago | 2665 views
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Jonathan Christian discusses what it means to be a material/physical chemist. He shows how a physical chemist characterizes materials using his research into Chromium 3+ polyoxometalates.

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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
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