Teams collaborate to reach a better understanding of symmetry breaking
https://phys.org/news/2022-02-teams-collaborate-symmetry.html
https://phys.org/news/2022-02-teams-collaborate-symmetry.html
phys.org
Teams collaborate to reach a better understanding of symmetry breaking
In an international collaboration, AMOLF researchers have theoretically described and experimentally observed spontaneous symmetry breaking (SSB) in two laser-driven coupled optical cavities. SSB is a ...
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Molecular_Orbitals_and_Organic_Chemical_Reactions_by_Ian_Fleming.pdf
11.9 MB
Molecular Orbitals and Organic Chemical Reactions
Molecular_Orbitals_and_Organic_Chemical_Reactions_Student_Edition.pdf
10.8 MB
Molecular Orbitals and Organic Chemical Reactions - Student Edition
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Quantum chemistry by McQuarrie, Donald A.pdf
80.1 MB
Quantum chemistry by McQuarrie, Donald A
Physics - Race Not Over Between Classical and Quantum Computers
https://physics.aps.org/articles/v15/19
https://physics.aps.org/articles/v15/19
Physics
Race Not Over Between Classical and Quantum Computers
A new classical algorithm reduces—by a factor of one billion—a recent claim of so-called quantum advantage.
The Mulliken charge scheme is a reliable and useful way to describe charge and population analysis in a chemical system.
Anonymous Quiz
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Modern Physical Organic Chemistry.pdf
57.6 MB
Modern Physical Organic Chemistry
Modern Physical Organic Chemistry - Students solutions.pdf
39.7 MB
Modern Physical Organic Chemistry - Students solutions
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Watch "Bohr Model: A Delightful History [CC]" on YouTube
https://youtu.be/8IIg4Qt_qv4
https://youtu.be/8IIg4Qt_qv4
YouTube
Bohr Model: A Delightful History [CC]
How did 27-yr-old Niels Bohr make a model of the atom that was so audacious even Einstein admitted it he did not dare publish them? This is a story of dorky physics jokes, a truly supportive marriage, a useful conversation and a brilliant maid. Ready? Let's…
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Forwarded from Science in telegram
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Super-elastic alloy is first known metal to get springier as it heats up
City University of Hong Kong researchers have accidentally discovered a first-of-its-kind alloy that retains its stiffness instead of softening as the temperature rises. Indeed, high-entropy Elinvar appears to get stiffer and springier as temperatures approach 1,000 K (727°C, 1,341 °F). No other known metals have been found to behave this way.
In addition to the Elinvar effect, this metal also displays an elastic limit of about 2 percent at room temperature. You can see the extraordinary spring-back power of this high-entropy Elinvar alloy demonstrated in a room-temperature ball bearing drop test in the video.
City University of Hong Kong researchers have accidentally discovered a first-of-its-kind alloy that retains its stiffness instead of softening as the temperature rises. Indeed, high-entropy Elinvar appears to get stiffer and springier as temperatures approach 1,000 K (727°C, 1,341 °F). No other known metals have been found to behave this way.
In addition to the Elinvar effect, this metal also displays an elastic limit of about 2 percent at room temperature. You can see the extraordinary spring-back power of this high-entropy Elinvar alloy demonstrated in a room-temperature ball bearing drop test in the video.
Scientists report breakthrough in transuranium actinide chemical bonding
https://phys.org/news/2022-02-scientists-breakthrough-transuranium-actinide-chemical.html
https://phys.org/news/2022-02-scientists-breakthrough-transuranium-actinide-chemical.html
phys.org
Scientists report breakthrough in transuranium actinide chemical bonding
Scientists from The University of Manchester have managed to successfully make a transuranium complex where the central metal, here neptunium, forms a multiple bond to just one other element. Enabling ...
Graphene and an intense laser open the door to the extreme
https://phys.org/news/2022-02-graphene-intense-laser-door-extreme.html
https://phys.org/news/2022-02-graphene-intense-laser-door-extreme.html
phys.org
Graphene and an intense laser open the door to the extreme
Laser-driven ion acceleration has been studied to develop a compact and efficient plasma-based accelerator, which is applicable to cancer therapy, nuclear fusion, and high energy physics. Osaka University ...
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A student s guide to Waves.pdf
9.6 MB
A STUDENT’S GUIDE TO WAVES
Fleisch, Daniel A.; Kinnaman, Laura
Fleisch, Daniel A.; Kinnaman, Laura
Hi, today is the last chance to register for the Virtual Winter School on Computational Chemistry. There will be Gaussian and ADF workshops and, also, lectures from some of the most prominent computational scientists in the world. The event is completely free.
https://winterschool.cc/
https://winterschool.cc/
winterschool.cc
Virtual Winter School on Computational Chemistry - Home
Online congress discussing state of the art computational chemistry
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Watch "The Most Massive Molecule - Periodic Table of Videos" on YouTube
https://youtu.be/5YQwFjJ9GX4
https://youtu.be/5YQwFjJ9GX4
YouTube
The Most Massive Molecule - Periodic Table of Videos
The theoretical molecule Oganesson Tetratennesside is the largest possible with five atoms - but is it possible!?
More links and info in full denoscription ↓↓↓
Paper in this video: https://arxiv.org/abs/2101.05737
Featuring Professor Martyn Poliakoff from…
More links and info in full denoscription ↓↓↓
Paper in this video: https://arxiv.org/abs/2101.05737
Featuring Professor Martyn Poliakoff from…