Sascha Feldmann
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feldmannlab.bsky.social
Sascha Feldmann
@feldmannlab.bsky.social
Scientist passionate about sustainable energy materials, lifting & baking! @EPFL @Harvard
TT-Ass. Prof. #firstgen feldmannlab.com
wonderful to catch up with friends across the globe at @nanoge.org MatSus Fall Meeting in beautiful Valencia! Proud of the rest of the team presenting their own research journeys to the community :))
October 24, 2025 at 10:20 AM
Postdoc Opening at EPFL - please share!
I am hiring a post-doctoral fellow here in the Laboratory for Energy Materials at EPFL to work on the next generation of quantum light sources, with an earliest start date of January 2026 for up to 4 years.

#quantum #light #energymaterials #academia #jobalert
October 15, 2025 at 2:03 PM
2 back-to-back conferences packed with amazing science and people: The @beilstein-institut.bsky.social Symposium on #Organic #Chemistry in Frankfurt & @natureportfolio.nature.com Conference on #perovskite #PV in Stuttgart - thanks for the kind invitations to discuss with such wonderful colleagues🫶
October 1, 2025 at 12:33 PM
An amazing week in late-summer Perugia comes to an end with #PSCO 2025 - the international conference on #perovskite #solarcells and #optoelectronics!
Thank you to the main organizers, Filippo, Annamaria & Henry, for the invitation to this special place with so many friends!
September 19, 2025 at 6:51 AM
Very grateful that our team’s mission to advance polarization spectroscopy for enabling highly energy-efficient technologies will be supported for the next 5 years by the European Research Council through an ERC Starting Grant! #science #teamwork #ERC
September 5, 2025 at 7:05 AM
Impressions from two amazing weeks of Chirality & Spin at the #Chirality 2025 Conference in New York City and the GRC in New Hampshire! #sciencerocks #collaboration #friendship 🌀so much fun and great research from friends across the globe!
August 8, 2025 at 3:10 PM
spontaneous visit at @cern.bsky.social CERN’s anti-matter factory with Marina @proffreitag.bsky.social as she is in the area!🤓 #cern #nerdingaround
July 27, 2025 at 9:43 AM
massive thanks to Paulina Plochocka, Michal, Mateusz & all organizers for inviting me to this 53rd International Conference on the Physics of Semiconductors, "Jaszowiec", which took place in the beautiful mountains of Szczyrk! minting your own coins is next level for a conference! #semiconductors
June 12, 2025 at 6:34 AM
Celebrating ⁦‪Zach‘s Future PI news release with a little BBQ! 😎🎉☀️ #workhardplayhard #team @zacharyvanorman.bsky.social
May 15, 2025 at 3:56 PM
Summer vibes in Switzerland with the best team! 🇨🇭⛰️☀️🕶️
April 29, 2025 at 4:13 PM
𝐖𝐄 𝐀𝐑𝐄 #𝐇𝐈𝐑𝐈𝐍𝐆 on the 𝐏𝐇𝐃 & 𝐏𝐎𝐒𝐓𝐃𝐎𝐂 level!
If you are interested in #spectroscopy & #materials science for spin-/optoelectronics, please consider joining our team. Details on the positions and how to apply:
www.feldmannlab.com/open-positions
Sharing with your network is greatly appreciated!🙏:) #EPFL
April 22, 2025 at 6:11 AM
guess we are all doing this: Very nice to see Ina's work on a supramolecular chromophore cube in ACIE being viewed (and maaaaaybe read?) a lot! 😃🥳 Also a beautiful cover (and OA article) here: onlinelibrary.wiley.com/doi/10.1002/... #science
April 16, 2025 at 2:45 PM
fun time hanging out and talking science with Erik Garnett from @amolf-nl.bsky.social who’s spending his sabbatical with us at EPFL 🏔️
April 16, 2025 at 2:35 PM
@materials-mrs.bsky.social MRS Spring 2025 in Seattle - it's a wrap! Wonderful to catch up with friends, both old and new, sharing their exciting #science, as usual!
Special thanks to all our fantastic speakers of Symposium EL10 and the organizers of EL01 for inviting me, too!:)
April 12, 2025 at 8:17 PM
Spring vibes at the tulip festival in Morges😊🌷
March 30, 2025 at 3:49 PM
Dan Congreve, Lea Nienhaus & I had a blast organizing our Light-Matter Interactions symposium at the ACS Spring Meeting in sunny San Diego this week!☀️
Massive thanks to our fantastic speakers & the sponsors! #collaboration #science #friendship #ACS2025
PS: time for more of them to get on Bluesky!;)
March 28, 2025 at 8:24 AM
Thanks again a ton for coming all the way from Freiburg Juliane, and thanks esp for Stefan’s Käsekuchen 😍😍
March 14, 2025 at 7:09 AM
An amazing #MATSUS25 week in beautiful Seville came to an end.
Massive thank you to all organizers, esp. the Light emission and Quantum symposia ones for inviting!
Lots of fun as usual catching up with the #community broadly in a place so vibrant and full of history! :) @nanoge.org
March 8, 2025 at 2:35 PM
It’s a wrap - thank you so very much for inviting me over to Hong Kong, Yuanyuan (Alvin) Zhou!
I had a fantastic week witnessing the impressive science happening at HKUST & sharing some of our own research efforts in PV, exploring the beautiful #nature & #culture, #high-tech, and amazing #food!
February 17, 2025 at 4:31 PM
Winter Group Retreat in Crans-Montana was a huge success! 3 days of beautiful nature, great companionship, awesome food, curling (spin manipulation remains a theme), and and and…! Always grateful for such a wonderful team :’) #teambuilding
January 31, 2025 at 4:27 PM
Switzerland on a weekend never disappoints 🥰🇨🇭🏔️ #hikeAboveTheClouds
January 19, 2025 at 4:00 PM
just your friendly neighborhood #nanocrystal magician tinkering happily in the lab🔦💡🌈🔮 @zacharyvanorman.bsky.social
January 9, 2025 at 1:03 PM
just the view from work and the delicious cookies (cardamom, candied orange…) Huygen made for group meeting today to get you into festive mood 🎄🍊!
December 17, 2024 at 12:40 PM
Very excited to work my way through this one in 2025 😋 #foodie
December 14, 2024 at 5:00 PM
what better way to get into festive mood than having ⁦‪Eline Hutter joining us from Utrecht for our winter holiday party, and great science & mulled wine!🎄🍷 💡 :) @zacharyvanorman.bsky.social @tejasdeshpande.bsky.social
December 13, 2024 at 6:40 PM