Sascha Feldmann

Cavendish Laboratory, University of Camrbidge  UK

Invited Speakers
Miguel Anaya
Cavendish Laboratory, Department of Physics, University of Cambridge, UK, GB
Dawei Di
Zhejiang University, CN
Rachel Fainblat
University of Duisburg-Essen and CENIDE, Faculty of Engineering, DE
Sascha Feldmann
Cavendish Laboratory, University of Cambridge - UK, GB
Mahesh Kumar Gangishetty
Rowland Institute at Harvard, Massachusetts, US, US
Marina Gerhard
Department of Physics and Material Sciences Center, Philipps-Universität Marburg, DE
Eline Hutter
Utrecht University, Debye Institute for Nanomaterials Science, NL
Ryota Kabe
Okinawa Institute of Science and Technology (OIST),, JP
Franziska Krieg
Swiss Federal Institute of Technology ETH Zurich, CH
Andrew Proppe
University of Toronto, CA
Lina Quan
University of California, Berkeley, US, US
Alexander Romanov
University of East Anglia, School of Chemistry, UK, GB
Carlos Romero-Nieto
University of Castilla La Mancha
Hendrik Utzat
Massachusetts Institute of Technology (MIT), US
ePoster Prizes

Submit an ePoster and win one of the prizes sponsored by Royal Society of Chemistry, Willey Library and Nature Photonics

Best ePoster Content and Discussion - £300 RSC book e-voucher supported by Nanoscale Journal Family. Winner: Pradeep K R
New chemistry unit, Jawaharlal Nehru Centre for Advanced Scientific Research

Runner-up Best ePoster Content and Discussion- £200 book e-voucher supported by Journal of Materials Chemistry C. Winner: Dr. Thomas Winkler, Department of Physics and Astronomy, Aarhus University - DK

Best ePoster Outline- 100 EUR Wiley book voucher supported by Advanced Optical Materials. Winner: Dr. Surendra Babu Anantharaman, Electrical and Systems Engineering, University of Pennsylvania

Runner-up to Best ePoster Outline - 12-month personal subscription to the journal supported by Nature Photonics. Winner: Mr. Matthew Gray, Chemistry and Biochemistry, The Ohio State University


Important Information

ePoster submission deadline: June 3rd 

Registration deadline:  June 3rd at 12:00 CEST

Last minute registration:  You will be able to register after the deadline by clicking here

Please, note that the late registration does not allow to participate at the ePoster Session, submit an abstract get a certificate of assistance or access the recorded sessions. The late registration fee has an increase of 60% of the Participant registration fee.

The seminar will start at 12:00h UTC (14:00h CEST), click here to check your local time

Meetup Conference Timeline

Oral session: starts at 12:00 UTC (14:00 CEST-Berlin-Paris) and finishes at 14:00 UTC  (16:00 CEST-Berlin-Paris)

ePoster session starts at 14:30 UTC (16:30 CEST-Berlin-Paris) and finishes at 16:00 UTC (18:00 CEST-Berlin-Paris). However, it will remain open for the participant's interaction.

Zoom session: will be open at 11:45 UTC (13:45 CEST-Berlin-Paris) and closes with the conference closure at 16:00 UTC (18:00 CEST-Berlin-Paris).

Group Registration

If your Department would like to register as a group, please contact us at to find out more about our special deals.

Developing countries

If you are in an institution whose country is listed as "Developing country" (see here), contact us before registration and we will send you a reduced fee ticket.

For any further information we are glad to support at

Note: Applications will only be accepted for participants who use the official email of their institution.

Organize an online seminar

nanoGe is eager to promote the organization of online seminars. Do you have a topic? It's very easy to lauch a meetup! Just describe the topic, decide a few speakers, and fill the form.

Most important: We wish to encourage participation of both junior and senior researchers, please propose interesting research directions

Safety warning

We currently use Zoom for our online conferences.

After the news appeared in the last days, our technical team and different experts have verified that the use of Zoom does not imply a direct security problem for the user, provided the following measures are followed:

  • Keep updated to the latest version.
  • Do not share user or conference ID or passwords.
  • Do not share the url (web address) that reaches you to access.
  • Do not download Zoom from unofficial websites
  • .Verify that the emails you receive to access our conferences are from, or
Prizes sponsored by
nanoGe Online Meetup Conference

You are invited to participate in the Online Young Professional Meetup  Light Emission in Organic and Hybrid materials – from photophysics to efficient devices (LightEm). It will take place on Friday 5th June at 12:00h UTC -14:00h CEST-Berlin-Paris.


The physics of light emission has fascinated researchers since the beginning of the scientific method. In the last decades, the surge of molecular semiconductors has reignited this fascination and with new material design also novel excited state mechanisms were found, all with the ultimate goal of cheap, reliable, tunable and efficient light emitting devices.

This meetup aims to bring together young scientists from various backgrounds to present and discuss their work on understanding what makes a good light emitter and what challenges there are for turning it into an efficient LED. We will explore the full chain of development, from the synthesis of novel materials to gaining a mechanistic understanding of radiative recombination pathways by means of spectroscopy, all the way to the architecture of record-breaking devices. A variety of material systems will be investigated, ranging from hybrid perovskites to molecular complexes and from the bulk to the quantum-confined regime.

Short five-minute presentations will allow for a plethora of different angles on the topic of light emission to be covered. In particular, our aim is to provide a platform for young professionals in the field to share their research and network globally, thus inspiring new research ideas within the panel and the audience alike, from which innovative new approaches to known problems and collaborations across all sub-fields will arise. Join us for what promises to be an exciting meeting!


Topics to be covered by the conference:

  •  Understanding bulk perovskites as light emitting materials
  •  Synthesis, fabrication and characterisation of perovskite LEDs
  • Emission from individual nanocrystals
  • Light emission based on innovative molecular design



Meetup Presentation

LightEm is an online seminar that aims to promote exchange and discussion around light emission in organic and hybrid materials.

This online seminar brings the scientific conference gathering to the desktops or smartphones of scientists worldwide. Researchers can present their work and keep up with cutting-edge research in the field while reducing their carbon footprint, improve the work-life balance and keep the sense of community.

It will consist of two parts, in which interaction will be the main force:

  • The Oral Session will consist a few short broadcasted talks led by Invited Speakers. The talks will be grouped into thematic blocks with four contributions of five minutes in each block. At the end of each block, there will be another 10 minutes of Discussion Pannel
  • ePoster Session, where attendees and authors can share their ideas and get feedback from their colleagues worldwide through a chat.

All participants can join and present their work. Due to the short format of the meeting (with few oral contributions), we encourage senior researchers to present and of course we expect enthusiastic participation of junior researchers.

 ePoster submission deadline: 3rd June 2020

What do I need to join the online conference?


In order to register to the conference, you need to log in nanoGe (or create an account if you are not registered yet) and buy a ticket as usually. Upload a profile picture if it is not yet in the system. You will receive the registration confirmation via e-mail.

Present your work: ePoster Submission

For fully obtaining the main goals of a scientific conference, the participation of researchers presenting their ideas in a rich interactive context is necessary. ePoster is a versatile presentation of scientific information.

Once you are registered in the Online Meetup, you can submit your ePoster following the format explained in the information for authors. ePoster submission deadline ends on June 3rd. 

The ePoster will be available in the ePoster Board  (you need to be registered to see this section).

Oral Sessions

Participants will receive an invitation to join the event hours before. The Zoom session will be open 15 minutes before the start of the event.

The oral session will consist of presentations with slides played while the speaker is talking on a specific topic for about 5 min. The talks will be grouped into thematic blocks with four contributions of five minutes in each block. At the end of each block, there will be a10 minutes of Discussion Pannel.

ePoster Session

The invitation to join the ePoster Chat platform will be sent by email before the event. You can upload and engage in ePoster discussion by accessing the chat rooms at any time (see the conference timeline). The official  ePoster Session will start after the Oral Sessions.

Join the ePoster Chat room by using the anonymous button, and put your name so that other can recognize you. Each ePoster has its own Discussion Channel in ePoster Chat. Add yourself to the channels that you consider interesting in order to to follow the progress of the discussion in the left bar. Share ideas and thoughts on the contributions presented.

Be ready to share your poster and video presentations with the broader research community in the social networks. You can follow and use the channels @nanoGe_Conf and hashtag  #nanoGeMeetup to share your materials and see other presentations and opinions of the conference. Do not forget to reply and distribute the statements.

How to prepare and join the ePoster Session

In the ePoster you describe the contents you propose for communication and discussion. In contrast to traditional static conference posters, that present a closed scientific case, ePoster for online conference is a dynamic framework to instigate the exchange of scientific ideas and information. You can be open and imaginative, provided that the normal codes of scientific exchange are respected.

  1. Present the information so that it can be viewed quickly
  2. Make a simple design that costs you a limited amount of work

It is important that you highlight clearly the main message or information of your contribution, as is achieved in the following example.


Your ePoster will be available at the ePoster Board of the Conference. There, you have a rectangle space containing the list of authors, title, your picture and ePoster, and also (optional) a TOC, 3 min video of explanation, and a PDF file of Supporting Information (optional).

For the ePoster, use a file type that you can share easily in different media. JPG and PNG files are supported. For the video, you can attach a link to the video uploaded in Youtube.

The ePoster Session will take place in a chat platform where you will find:

  • A Directory with a channel for each of the ePosters. ePosters will be identified with the code assigned and the surname of the author.
  • A General_Poster_Hall with some basic information about all the eposters, provided by the authors and a direct URL to join their channel.

Discussions on each poster should be carried in the assigned room. Interact with participants about the topics of your interest and visit as many ePoster discussion rooms as you are interested in through the Directory.

You will find more information on how to prepare your contribution and join the ePoster Session in the Instructions for authors

ePoster Prizes

If you have submitted a ePoster, you will have the chance of winning one of our 4 ePoster prizes sponsored by the Royal Society of Chemistry, Willey Library and Nature Photonics.

Best ePoster Presentation - To the best poster image, following the suggested format: clarity of the ePoster for the online conference

          Prize: £300 voucher supported by the Nanoscale journal family

Runner-up Best ePoster Presentation - To the runner-up for the best poster image, following the suggested format: clarity of the ePoster for the online conference

          Prize: £200 voucher supported by Journal of Materials Chemistry C

    Best Video Presentation - To the best video presentation explaining the ePoster.

         Prize: 100 EUR Wiley book voucher supported by Advanced Optical Materials

     Best ePoster Outline - To the ePoster that presents the most interesting scientific content with the best presentation during the ePoster session

        Prize: 12-month personal subscription to the journal supported by Nature Photonics.

Best of luck!


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