Development of Theoretical Methods, Algorithms and Applications to Relevant Chemical Problems
ACS Fall 2025
Global Virtual Symposium
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Development of Theoretical Methods, Algorithms and Applications to Relevant Chemical Problems
Physical Chemistry Division
Theoretical chemistry has made rapid strides due to the development of systematically improvable approximations in classical and semiclassical approximations. Exciting developments of DFT, with learning from ab initio wave function-based methods, have also taken the field of electronic structure theory forward. This has given rise to the domain of 'computational chemistry鈥�. The symposium aims to focus on these areas and foster discussions around its utility in renewable energy sources, batteries and decarbonization.
Symposium Features
Present your research in your local time zone
Inviting all early career chemists from across the globe to deliver flash presentations.
Get exposure and recognition
As a presenter, you will receive a certificate of participation at ACS Meetings.
Abstracts will be listed in the CAS database and can be added to your Google Scholar profile.
Symposium schedule
The symposium will feature multiple sessions from August 17-21.
Sessions will be programmed at convenient daytimes of multiple regions such as Asia, the Middle East, Africa, Latin America, and Oceania; however, for the Americas, these sessions will be at early mornings and evenings.
Symposium Chairs

Sourav Pal
Ashoka University, India

Masahiro Ehara
Institute for Molecular Science, Japan听

Ireneusz Grabowski
Nicolaus Copernicus University in Toru艅, Poland
Plenary Speakers
Trygve Helgaker
University of Oslo, Norway
So Hirata
University of Illinois, Urbana-Champaign, United States
Narayanasami Sathyamurthy
Indian Institute of Science Education and Research Mohali, India
Piotr Piecuch
Michigan State University, United States
Eluvathingal D. Jemmis
Indian Institute of Science Bangalore, India
Trond Saue
Universit茅 Toulouse III-Paul Sabatier, France
Krishnan Raghavachari听
Indiana University Bloomington, United States
Shiv Khanna
Virginia Commonwealth University, United States
Yousung Jung
Seoul National University, Republic of Korea
Andreas Savin
CNRS and UPMC Sorbonne University, France
Sabre Kais
Purdue University, United States
Gershom (Jan M.L.) Martin
Weizmann Institute of Science, Israel
Yasuteru Shigeta
University of Tsukuba, Japan
Karol Kowalski
Pacific Northwest National University, United States
Szymon 艢miga
Nicolaus Copernicus University, Poland
Akira Nakayama
The University of Tokyo, Japan
Ilaria Ciofini
ChimieParisTech, France
Cherri Hsu
Academia Sinica, Taiwan
Jun-ya Hasegawa
Hokkaido University, Japan
Xu Xin
Fudan University, China
Invited Speakers
Ayan Datta
Indian Association for the Cultivation of Science, India
Ashwani Tiwari
Indian Institute of Science Education and Research Kolkata, India
Pavlo O. Dral
Xiamen University, China
Vidya Avasare
Ashoka University, India
Debashree Ghosh
Indian Association for the Cultivation of Science, India
Patrizia Calaminici
Cinvestav Qu铆mica, Mexico
Jeng-Da Chai
National Taiwan University, Taiwan
Frank Jensen
Aarhus University, Denmark
Michele Pavanello
Rutgers University, United States
U臒ur Bozkaya
Hacettepe University, Turkey
脰rs Legeza
Technical University of Munich, Germany
脕gnes Nagy
University of Debrecen, Hungary
Ayako Nakata
NIMS, Japan
Minori Abe
Tokyo University of Agriculture and Technology, Japan
Frequently Asked Questions
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What are Flash presentations?
They are brief, impactful, and convey information about a novel protocol, perspective, technique, or research results. For instance, one Flash Talk may describe an innovative interdisciplinary research outcome. Another may describe results for a pilot/prototype study.
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Can I submit an abstract if I'm not an early career researcher?
This symposium focuses on early career researchers, but all researchers are welcome to attend. However, the format of the presentation will be 8 minutes flash talk.
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What is the submission deadline for abstracts?
The submission deadline for abstracts is March 31, 11:59 PM ET.
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What is the required format for abstracts?
Abstracts should be 2500 characters or less and include the title, author(s), and a concise description of your research.
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Can I include images or figures in my abstract?
Yes, limited use of images or figures is permitted to enhance your abstract's content.
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When will I know if my abstract is accepted?
Presenters can expect to receive their acceptance notices approximately 3 months before the meeting. Scheduling notices are sent periodically starting approximately 2 months before the meeting.
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What if I can't attend the symposium on the scheduled date?
The Global Virtual Symposia does not have provision for recorded talks. Presenters can only present in real-time. However, for any rescheduling requests, please reach out to our symposium chairs and organizers beforehand.
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Do I need to register separately if my abstract is accepted?
Yes, accepted presenters will have to register for ACS Fall 2025. Symposium organizers will reach out to confirm their participation.