Wave-particle duality in action—big molecules surf on their own waves – Ars Technica
https://arstechnica.com/science/2020/07/wave-particle-duality-in-action-big-molecules-surf-on-their-own-waves/?amp=1
https://arstechnica.com/science/2020/07/wave-particle-duality-in-action-big-molecules-surf-on-their-own-waves/?amp=1
Ars Technica
Wave-particle duality in action—big molecules surf on their own waves
Heavy molecules reveal wave-like properties after scattering from light beam.
I am happy to announce the release of OSRA 2.1.1.
OSRA (Optical Structure Recognition Application) is a tool for converting
images of molecules into SDF, SMILES and many other chemical formats.
Images can be pictures of single molecules or complete PDF documents with multiple pages of text and graphics. In addition to molecules OSRA can also recognize reactions, as well as simple polymers.
The improvements in this version:
- Improved processing of PDF files.
- Improved reaction recognition.
- Updated poppler dependency to 0.73.0.
- Updated OpenBabel dependency to 3.0.0 (please use the patched version available from OSRA website).
The new version is available at osra.sf.net
OSRA (Optical Structure Recognition Application) is a tool for converting
images of molecules into SDF, SMILES and many other chemical formats.
Images can be pictures of single molecules or complete PDF documents with multiple pages of text and graphics. In addition to molecules OSRA can also recognize reactions, as well as simple polymers.
The improvements in this version:
- Improved processing of PDF files.
- Improved reaction recognition.
- Updated poppler dependency to 0.73.0.
- Updated OpenBabel dependency to 3.0.0 (please use the patched version available from OSRA website).
The new version is available at osra.sf.net
Researchers diffract a beam of organic molecules
https://phys.org/news/2020-07-diffract-molecules.amp
https://phys.org/news/2020-07-diffract-molecules.amp
phys.org
Researchers diffract a beam of organic molecules
A team of researchers from Austria, Germany, and the U.K. has succeeded in diffracting a beam of organic molecules. In their paper published in the journal Physical Review Letters, the researchers describe ...
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0504 - Kohn-Sham Density Functional Theory
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0505 - Density Functional Theory Local Density Approximation
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0506 - Density Functional Theory Generalized Gradient Approximation
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0507 - Density Functional Theory Adiabatic Connection (Hybrid Functionals)
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0508 - Density Functional Theory Performance
***Q-Chem Webinar***
GPU Computing with Q-Chem and BrianQC
Register free: https://register.gotowebinar.com/register/3364836942451206928
GPU Computing with Q-Chem and BrianQC
Register free: https://register.gotowebinar.com/register/3364836942451206928
What is your field of expertise?
Anonymous Poll
36%
Organic
24%
Inorganic
13%
Metallorganic
13%
Biologic
29%
Drug design
25%
Material design
Run small calculations online for free using WebMO: https://www.webmo.net/demoserver/cgi-bin/webmo/login.cgi
Physicists find misaligned carbon sheets yield unparalleled properties
https://phys.org/news/2020-07-physicists-misaligned-carbon-sheets-yield.amp
https://phys.org/news/2020-07-physicists-misaligned-carbon-sheets-yield.amp
phys.org
Physicists find misaligned carbon sheets yield unparalleled properties
A material composed of two one-atom-thick layers of carbon has grabbed the attention of physicists worldwide for its intriguing—and potentially exploitable—conductive properties.
Where do you live?
Anonymous Poll
2%
North America
1%
Central America
7%
South America
16%
Africa
14%
Europe
61%
Asia
0%
Oceania
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0601 - Solvation Models Chemical Phenomena
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0602 - Solvation Models Explicit Solvent
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0603 - Solvation Models Free Energy Perturbation
Free webinar from the American Chemical Society
Bioconjugation in Polymer Chemistry
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Biomacromolecules, including proteins, enzymes, and antibodies, are the workhorses of living systems and the foundation of breakthrough technologies in medicine, energy, sustainability, and food processing. Currently, what is our ability to rationally design “Molecular Chimeras” to bring together proteins and synthetic polymers?
https://www.acs.org/content/acs/en/acs-webinars.html?sc=200806_comm_webinar_techinn_em
Bioconjugation in Polymer Chemistry
----------------------------------——————--
Biomacromolecules, including proteins, enzymes, and antibodies, are the workhorses of living systems and the foundation of breakthrough technologies in medicine, energy, sustainability, and food processing. Currently, what is our ability to rationally design “Molecular Chimeras” to bring together proteins and synthetic polymers?
https://www.acs.org/content/acs/en/acs-webinars.html?sc=200806_comm_webinar_techinn_em
American Chemical Society
ACS Webinars - American Chemical Society
American Chemical Society: Chemistry for Life.
Chemists create the brightest-ever fluorescent materials
https://phys.org/news/2020-08-chemists-brightest-ever-fluorescent-materials.html
https://phys.org/news/2020-08-chemists-brightest-ever-fluorescent-materials.html
phys.org
Chemists create the brightest-ever fluorescent materials
By formulating positively charged fluorescent dyes into a new class of materials called small-molecule ionic isolation lattices (SMILES), a compound's brilliant glow can be seamlessly transferred to a ...
Researchers show how to make non-magnetic materials magnetic
https://phys.org/news/2020-08-non-magnetic-materials-magnetic.html
https://phys.org/news/2020-08-non-magnetic-materials-magnetic.html
phys.org
Researchers show how to make non-magnetic materials magnetic
A complex process can modify non-magnetic oxide materials in such a way to make them magnetic. The basis for this new phenomenon is controlled layer-by-layer growth of each material. An international ...
A highly light-absorbent and tunable material
https://phys.org/news/2020-08-highly-light-absorbent-tunable-material.html
https://phys.org/news/2020-08-highly-light-absorbent-tunable-material.html
phys.org
A highly light-absorbent and tunable material
By layering different two-dimensional materials, physicists at the University of Basel have created a novel structure with the ability to absorb almost all light of a selected wavelength. The achievement ...