Andrei Novitskii
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anovitzkij.bsky.social
Andrei Novitskii
@anovitzkij.bsky.social
Materials Scientist
Postdoc at National Institute for Materials Science
📍つくば、日本
PhD in Semiconductor Physics working on #thermoelectrics
熱電材料の開発に従事しています
1/ Preprint alert! 🚨

We revisited the Pisarenko formula and explored its practical limits.

Check it out: arxiv.org/abs/2502.03837
Pisarenko's Formula for the Thermopower
The thermopower $α$ (also known as the Seebeck coefficient) is one of the most fundamental material characteristics for understanding charge carrier transport in thermoelectric materials. Here, we rev...
arxiv.org
February 7, 2025 at 1:13 PM
Reposted by Andrei Novitskii
#chemsky #compchemsky
The big day is here. I just received word that the final version of our 50+ coauthor

"Roadmap on Methods and Softwarre for Electronic Structure Based Simulations in Chemistry and Materials"

is out! Thank you to all involved!

iopscience.iop.org/article/10.1...
Roadmap on methods and software for electronic structure based simulations in chemistry and materials - IOPscienceSearch
Roadmap on methods and software for electronic structure based simulations in chemistry and materials, Volker Blum, Ryoji Asahi, Jochen Autschbach, Christoph Bannwarth, Gustav Bihlmayer, Stefan Blügel, Lori A Burns, T Daniel Crawford, William Dawson, Wibe Albert de Jong, Claudia Draxl, Claudia Filippi, Luigi Genovese, Paolo Giannozzi, Niranjan Govind, Sharon Hammes-Schiffer, Jeff R Hammond, Benjamin Hourahine, Anubhav Jain, Yosuke Kanai, Paul R C Kent, Ask Hjorth Larsen, Susi Lehtola, Xiaosong Li, Roland Lindh, Satoshi Maeda, Nancy Makri, Jonathan Moussa, Takahito Nakajima, Jessica A Nash, Micael J T Oliveira, Pansy D Patel, Giovanni Pizzi, Geoffrey Pourtois, Benjamin P Pritchard, Eran Rabani, Markus Reiher, Lucia Reining, Xinguo Ren, Mariana Rossi, H Bernhard Schlegel, Nicola Seriani, Lyudmila V Slipchenko, Alexander Thom, Edward F Valeev, Benoit Van Troeye, Lucas Visscher, Vojtěch Vlček, Hans-Joachim Werner, David B Williams-Young, Theresa Windus
iopscience.iop.org
November 15, 2024 at 12:37 PM
Reposted by Andrei Novitskii
If you want to help your students move from just writing code and scripts to actually developing scientific software that is useable and maintainable in the long-term, check out our latest paper in JCE. pubs.acs.org/doi/10.1021/...
Cookiecutter for Computational Molecular Sciences: A Best Practices Ready Python Project Generator
Scientific software development takes far more than good programming abilities and scientific reasoning. Concepts such as version control, continuous integration, packaging, deployment, automatic documentation compiling, licensing, and even file structure are not traditionally taught to scientific programmers. The skill gap leads to inconsistent code quality and difficulty deploying products to the broader audience. Most of the implementation of these skills however can be constructed at project inception. The Cookiecutter for Computational Molecular Sciences generates ready-to-go Python projects that incorporate all of the concepts above from a single command. The final product is then a software project which lets developers focus on the science and minimizes worries about nonscientific and nonprogramming concepts because the best practices, as established by the Molecular Sciences Software Institute, have already been incorporated for them. This is a community driven project with widespread adoption across the computational molecular sciences. The Molecular Sciences Software Institute and Computational Molecular Sciences community also continually contribute and update the Cookiecutter for Computational Molecular Science, ensuring that the project is responsive to community needs and tool updates. All are welcome to suggest changes and contribute to making this the best starting point for Python-based scientific code.
pubs.acs.org
November 16, 2024 at 10:08 PM
Reposted by Andrei Novitskii
Helping all the solid state chemists and inorganic materials chemists connect! Thanks for the suggestion to make this @christinabirkel.bsky.social!

go.bsky.app/CKnAwGa
November 18, 2024 at 2:44 AM
1/ In our recent work, led by Cédric Bourgès, we explored "Heat capacity and structural transition effect in polycrystalline #kesterite"! Now published in JMCC: doi.org/10.1039/D4TC.... #materials #science #thermoelectrics #transition #disorder

pdf: www.researchgate.net/publication/...
Heat capacity and structural transition effect in polycrystalline kesterite
As a crucial parameter in the determination of thermal conductivity, the heat capacity of Cu2+xZn1−xSnS4 (CZTS) has been investigated and analyzed in detail from 2 to 773 K. The effects of the Cu–Zn s...
doi.org
November 13, 2024 at 10:28 AM
Reposted by Andrei Novitskii
November 13, 2024 at 3:05 AM
I guess it's time to reintroduce myself 🌤️

My name is Andrei Novitskii, and I'm currently a #postdoc at the National Institute for Materials Science in Japan, working on #thermoelectric materials.

Here's a curated list of resources/books for students that I'm proud of: tinyurl.com/ateguide
October 28, 2023 at 10:58 PM