Key Dates & Deadlines

  1. Start of Call for Abstracts

    Abstract submissions for lecture, poster pitch presentation, and poster starts on 10 March 2026.

  2. Deadline Call for Abstracts

    Submissions for lecture and poster can be made until this date.
    Posters can be still submitted after this date.

  3. Confirmation of Authors

    Authors will be informed about the acceptance of their submitted abstracts and the type of their contribution.

  4. Publishing of Preliminary Program

    Take a first look at the scientific program of LightMAT 2027.

  5. Deadline for Poster Submission (on-site Posters)

    On-site Posters can be submitted until this date.

  6. Deadline for Poster Submission (online Posters)

    Online Posters can be submitted until this date.

  7. Deadline for Poster and Abstract PDF Upload

    Poster files related to a poster pitch presentation or poster presentation as well as abstract PDFs for lecture, poster pitch presentation and poster must be uploaded via the submission link.

  8. Opening of the Event Platform

    The event platform will be opened, allowing participants e.g. to mark their favorite presentations or view the uploaded posters.

  9. Start of 7th International Conference on Light Materials – Science and Technology - LightMAT 2027

    The event takes place from 10 - 12 March 2027 in Siegen (Germany) & Online.

  10. Availability of On-Demand Videos

    Participants of the event can rewatch all presentations on demand till 26 March 2027.

LightMAT 2027
10 - 12 March 2027 | LightMAT in Siegen (Germany) & online

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