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DGKK 2021

DGKK 2021 workshop postponed to spring 2022 - please check the important announcements below -

Workshop of the Deutsche Gesellschaft für Kristallwachstum und Kristallzüchtung (DGKK) on Epitaxy of III-V Semiconductors


December 9 & 10, 2021

ATLANTIC Hotel Universum, Bremen


DGKK 2021 Flyer

First Announcement

Dear workshop participants, dear colleagues,

the preparation of the DGKK 2021 workshop is almost finished - we have an attractive scientific program and the event is generoulsy supported by our sponsors.

We were happy to welcome you here in Bremen in a relaxed and inspiring atmosphere - taking a small step back to normal scientific life was a great motivation for us to organize this workshop (right) now. Due to the current development of the Covid-19 pandemic, however, it can be assumed that the number of infections will rise dramatically in the two weeks that remain until the start of the workshop. We see that more and more people are suffering from serious health problems and are losing their lives.

It is common knowledge that reducing social contact is the best way to lower the rate of infection. We are convinced that in this situation it would not be an adequate and sensible decision to allow this workshop to take place now.

Therefore we unfortunately have to inform you that we have decided to postpone the DGKK 2021 workshop to spring 2022 (most likely to April/May 2022).

We are motivated and look forward to inviting you to join us next spring - we count on your participation and support.

The conference fee that has already been transferred will of course be reimbursed. We will send an e-mail about the formal procedure very soon.

We thank you for your understanding and wish you all a Merry Christmas and a healthy and delightful New Year.


Martin Eickhoff and Andreas Rosenauer


Exhibitors and sponsors

The Institute of Solid State Physics at the University of Bremen is hosting the DGKK workshop 2021, which was originally scheduled for 2020 but was postponed due to the Corona pandemic.

The workshop takes place on December 9 & 10, 2021.

This meeting is already the 35th edition of the very successful DGKK workshop series, with the last workshops having been held in Dresden (2019), Paderborn (2018) and Freiburg (2017). It is devoted to the exchange of knowledge on the epitaxy of III-V semiconductors by MBE and MOCVD as well as on the synthesis of novel materials, such as oxide and two-dimensional semiconductors.

Therefore, scientific and technical contributions are welcome.

All topics related to the epitaxy of III-V semiconductors and selected novel materials are welcome, e.g.:

  • Nano- and quantum structures
  • Homo- and heteroepitaxy
  • Surfaces
  • Defects and structure
  • Emitters and detectors
  • Novel materials: oxides and 2-dimensional semiconductors

Please submit a title and a one-sided abstract of your presentation by October 17, 2021 to dgkk2021protect me ?!ifp.uni-bremenprotect me ?!.de.

Timeslots are 15 min (12 + 3) for contributed talks and 30 min (25 + 5) for invited talks.

A template can be downloaded here:



The workshop language is English.

Abstract Deadline: Oct. 17, 2021

Early-bird registration: until Oct. 30, 2021

Workshop: Dec. 9 & 10, 2021



Wednesday, December 8
   16:30 Lab tour

Thursday, December 9
   08:30 Registration
   09:45 Welcome note
   10:00 Begin of scientific program

Friday, December 10
   15:00 End of scientific program
   15:30 Lab tour

The workshop will be held at the Atlantic Hotel Universum in Bremen:

ATLANTIC Hotel Universum
Wiener Straße 4
28359 Bremen


It is in 5 minutes walking distance of the University of Bremen and the Institute of Solid State Physics.

Rooms are pre-reserved at the Atlantic Hotel, hotel 7Things and the hotel Munte am Park. The hotels are located at or close to the conference site.

Booking details:

Hotel contingents - keyword „DGKK 2021“

Arrival: December 8, 2021
Departure: December 10, 2021 


ATLANTIC Hotel Universum

Wiener Straße 4
28359 Bremen
Tel: +49 421 2467-0

Contingent reserved until October 10, 2021

Special rates:

Economy room:

  • single room excl. breakfast 74,00 €
  • double room excl. breakfast 95,00 €

Business room:

  • single room excl. breakfast 89,00 €
  • double room excl. breakfast 119,00 €



7THINGS- my basic Hotel

Universitätsallee 4
28359 Bremen
Tel: +49 421 69677377

Contingent reserved until October 27

Special rate: 69,50 € single room/night incl. breakfast


Hotel Munte

Parkallee 299
28213 Bremen
Tel: +49 421 2202-0

Contingent reserved until October 27

Special rate: 99,00 € single room/night incl. breakfast


In addition to the scientific contributions an industry exhibition is organized. This gives companies the opportunity to present their products and services. The exhibition area is directly at the conference rooms for oral presentations.

Registration for exhibitors is open from September 15, 2021.

At the evening of December 9th, a workshop banquet is held to foster informal information exchange among workshop participants. Prior to the banquet we offer the possibility of participating in guided tours through the historic district of the city Bremen.

  • Prof. Dr. Martin Eickhoff
  • Prof. Dr. Andreas Rosenauer
  • Dr. Patrick Vogt
  • Dr. Florian Krause

Registration is closed - Due to Covid-19 regulations the maximum number of participants is limited. No further registrations can be accepted. Thanks for your understanding.

To minimize the spread of the corona virus it is compulsory for all participants to prove their status as recovered or as fully vaccinated using the European COVID-19 vaccination certificate. This will be checked during registration.