Uploaded March 2021 | Updated September 2026, 1 week ago
Chemist David Phillips on the photolysis, reaction dynamics and how to understand the movement of atoms in a molecule.
Read the full text on our website: serious-science.org/ultrafast-reactions-10493
'What do you want to know about a chemical reaction which requires you to have these ultrafast techniques available? Ideally you want to know how quickly does the excited molecule relax down to other states, how quickly does it interact with other molecules, and we can also then study the precise and exact details of those interactions which leads to the branch of the subject which is called reaction dynamics.'
David Phillips, Professor of Natural Science, Department of Chemistry, Imperial College London Senior Research Investigatorscience,lecture,Serious Science,chemistry,Photochemistry,David Phillips,molecules,light,electrons,Quantum mechanics,spins,singlet state,orbital,Pauli exclusion principle,triplet state,fluorescence,excited singlet state,atoms,ground state,dye,singlet oxygen,photodynamic therapy
Photochemistry: serious-science.org/photochemistry-10410
Chemical Chain Reactions: serious-science.org/chemical-chain-reactions-9281
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Chemist David Phillips on the photolysis, reaction dynamics and how to understand the movement of atoms in a molecule.
Read the full text on our website: serious-science.org/ultrafast-reactions-10493
'What do you want to know about a chemical reaction which requires you to have these ultrafast techniques available? Ideally you want to know how quickly does the excited molecule relax down to other states, how quickly does it interact with other molecules, and we can also then study the precise and exact details of those interactions which leads to the branch of the subject which is called reaction dynamics.'
David Phillips, Professor of Natural Science, Department of Chemistry, Imperial College London Senior Research Investigatorscience,lecture,Serious Science,chemistry,Photochemistry,David Phillips,molecules,light,electrons,Quantum mechanics,spins,singlet state,orbital,Pauli exclusion principle,triplet state,fluorescence,excited singlet state,atoms,ground state,dye,singlet oxygen,photodynamic therapy
Photochemistry: serious-science.org/photochemistry-10410
Chemical Chain Reactions: serious-science.org/chemical-chain-reactions-9281
Be the first to find out about our new videos and articles. Learn interesting facts about various topics and people. Discover the answers to the big questions. Be in the know.
serious-science.org
Follow us:
We are on Patreon: patreon.com/SeriousScience
Facebook — facebook.com/serious.science.org
Twitter — twitter.com/scienceserious
YouTube — youtube.com/user/SeriousScience
Instagram — instagram.com/serious.science
Tumblr — serious-science.tumblr.com
VK — vk.com/seriousscience
