4 results found for chemical-physics

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Dougherty R 1 00:52:00

Magnetoresistance – A New Look

by Ralph Dougherty
Magnetoresistance – A New Look
for 22 and upwards,
Lectures | 22 and upwards | 9 years ago | 767 views
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The importance of electron orbital angular momentum in the Hall, quantum Hall and Meissner - Ochsenfeld effects.

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slide_0001_full 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 | 3 years ago | 1320 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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Kaur 00:10:00

Quantum Phase Transitions in Spin 1 Compounds

by Narpinder Kaur
Quantum Phase Transitions in Spin 1 Compounds
for 22 and upwards,
Postgraduate presentations | 22 and upwards | 8 years ago | 816 views
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A spin-1 compound based on a Cr(IV) ion and associated ligands was analyzed for quantum phase transitions at extremely low (20mK - 2.0K) temperatures and high (12 T-18 T) magnetic field strengths. This research was performed in conjunction with the N....

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SingleMolMagnet 00:48:00

Science in the 21st Century: Single Molecule Magnets

by Naresh Dalal
Science in the 21st Century: Single Molecule Magnets
for 22 and upwards,
Lectures | 22 and upwards | 8 years ago | 990 views
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Single molecule magnets (SMMs) are compounds that possess very high-spin ground states and, in principle, should exhibit magnetic multi-stability at the molecular dimensions. The size of SMMs is on the nanometer scale, the so-called mesoscale. Hence ....

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