78 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 | 3676 views
Rating:

Description of chemical vapour deposition to make large area graphene samples

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
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
00:38:00

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 | 1483 views
Rating:

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

Silicon-Based Life

by Bart Pratt
Silicon-Based Life
for 14-19 and upwards,
Highschool presentations | 14-19 and upwards | 9 years ago | 3917 views
Rating:

This short piece asks some intriguing questions.

More details | Watch now
00:06:00

Electronic Properties of BC3 Atomic Sheet and Ribbon Structures

by Sudipta Dutta
Electronic Properties of BC3 Atomic Sheet and Ribbon Structures
for 14-19 and upwards,
Lectures | 14-19 and upwards | 9 years ago | 3171 views
Rating:

BC3 is a honeycomb lattice which has some novel electronic properties.

More details | Watch now
00:01:00

A Greenhouse-Gas Experiment

by Jonathan Hare
A Greenhouse-Gas Experiment
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 1899 views
Rating:

A laboratory demonstration of Carbon Dioxide's effect of global warming.

More details | Watch now
00:04:00

Graphene – part of the Carbon revolution.

by Jonathan Hare
Graphene – part of the Carbon revolution.
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 1602 views
Rating:

Some intimate details of this novel new material.

More details | Watch now
00:08:00

Fullerene C28

by Jonathan Hare
Fullerene C28
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 3614 views
Rating:

Jonathan describes a smaller 'buckyball' with its inherent differences from C60.

More details | Watch now
00:08:00

Fullerene maths

by Jonathan Hare
Fullerene maths
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 2632 views
Rating:

How the structures of fullerene molecules obey the rules of mathematics discovered long ago by Euler.

More details | Watch now
00:07:00

Carbon nanotubes

by Jonathan Hare
Carbon nanotubes
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 1943 views
Rating:

Some of the subtleties of the structures found in carbon nanotubes.

More details | Watch now
00:06:00

Chemistry of C60

by Jonathan Hare
Chemistry of C60
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 1720 views
Rating:

Jonathan Hare describes the novel chemistry of the C60 molecule.

More details | Watch now
00:07:00

The Carbon Revolution 1 – many forms

by Jonathan Hare
The Carbon Revolution 1 – many forms
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 4947 views
Rating:

The differences in the structures and properties of the various allotropes of carbon are clearly explained.

More details | Watch now
00:06:00

Longboard chemistry

by Jonathan Hare
Longboard chemistry
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 2116 views
Rating:

How the production of new polymers has made long- and skate-boarding possible.

More details | Watch now
00:04:00

C60 and Nanotubes

by Jonathan Hare
C60 and Nanotubes
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 2056 views
Rating:

Jonathan shows how a sheet of graphite (hexagons) can be modified to make closed cages and tubes.  In real life the smallest of these tubes are only 1/100,000,000 meter in diameter - a nanometer (nm) - hence they are called nanotubes.  Depending on....

More details | Watch now
00:08:00

Organometallic uranium chemistry: small molecule activation

by Jessica Higgins
Organometallic uranium chemistry: small molecule activation
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 4427 views
Rating:

Jess gives a lively account of her work which involves the study of how uranium organ-metallics can catalyse unusual and useful reactions.  She is a PhD student at the University of Sussex, UK.

More details | Watch now
01:01:00

Incendiary science: fireworks at the Royal Society

by Simon Werrett
Incendiary science: fireworks at the Royal Society
for 14-19 and upwards,
Lectures | 14-19 and upwards | 10 years ago | 1013 views
Rating:

In the seventeenth and eighteenth centuries, fireworks offered some intriguing possibilities for scientific research among the experimental philosophers of the Royal Society. What was the nature of fire? How did combustion work? Why did gunpowder exp....

More details | Watch now
00:59:00

Making the tiniest machines

by David Leigh
Making the tiniest machines
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1594 views
Rating:

Over the past few years some of the first examples of synthetic molecular level machines and motors Ñ all be they primitive by biological standards Ñhave been developed. These molecules respond to light, chemical and electrical stimuli, inducing mo....

More details | Watch now
01:00:00

Cognitive Chemical Lunchbox

by Jeremy Spencer
Cognitive Chemical Lunchbox
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1591 views
Rating:

Start at 15:00 minutes.  Dr Jeremy Spencer examines the role of flavonoid-rich foods which have been shown to promote a healthy heart and improve our mind and mood.

More details | Watch now
01:00:00

Chemistry: A Key to Human Progress

by Bassam Shakhashiri
Chemistry: A Key to Human Progress
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 2109 views
Rating:

Basic research in science has greatly increased our understanding of nature, expanded frontiers of inquiry, shown us how little we know, triggered creative waves of invention and innovation, and prompted technological breakthroughs that were inconcei....

More details | Watch now
01:00:00

From Waste to Wealth Using Green Chemistry

by James Clark
From Waste to Wealth Using Green Chemistry
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 2306 views
Rating:

The world faces the fundamental problems of increasing waste and decreasing resources as it tries to cope with the increasing consumption of a growing population.  It is clear that these challenges can only be met through a fundamentally different a....

More details | Watch now
01:00:00

What’s in my stuff?

by Hywel Jones
What’s in my stuff?
for 14-19 and upwards,
Lectures | 14-19 and upwards | 11 years ago | 1500 views
Rating:

Sustainability is not just about carbon or carbon dioxide, it is also about the sustainable use of the planet's finite mineral and material resources. The availability, affordability and sustainable of supply of a number of important chemical element....

More details | Watch now

Items per page: