Press Releases

News

Precision Measurement Under Impact – When the Balance Itself Becomes the Object of Measurement

09. June 2026

Four people in the lab, all looking at a little piece of quartz, one of them is holding up — © TU Wien

How do you take measurements using one of the most sensitive scales in the world? Researchers at TU Wien have demonstrated how the measurement process…

Bionically inspired radiative cooling

19. May 2026

Symbolically depicted are a silver ant that reflects light rays, and that this structure of the silver ant was transferred onto a surface that is coated with chitosan. — © IAP | Ille C. Gebeshuber

TU Wien researchers transfer the cooling principle of the silver ant to sustainable building cooling without electricity consumption.

PRL Collection of the Year 2025...

23. February 2026

Gruppenfoto einiger TUW Autoren am Dach des Freihaus

...and the IAP is a part of it!

Chiara Wagner receives the Franz Viehböck Young Investigator Award 2025

15. December 2025

Group photo of the Franz Viehböck Young Investigator Prize 2025 awardees and representatives of the Institute of Applied Physics at TU Wien during the award ceremony. — © Friedrich Aumayr

Appreciation awards go to Michael Kendler and Nail El Hocine Barama

Prestigious Grant for Lidija Radovanović

18. November 2025

Dr. Lidija Radovanović wearing a black turtleneck and silver necklace, with curly hair, in front of beige window blinds. — © Lidija Radovanović

Lidija Radovanović has been awarded one of the highly competitive EUROfusion Bernard Bigot Researcher Grants 2026. Starting in January 2026, she will…

12th Austrian Fusion Day in Graz

18. November 2025

On 21 November 2025, the 12th Austrian Fusion Day took place at TU Graz – and our group was strongly represented with six participants!

Noah Jäggi joins the institute as ÖAW APART-USA Fellow

17. November 2025

Portrait of Noah Jäggi standing in front of a large ultra-high vacuum system in the laboratory and smiling at the camera. — © Joannes Brötzner

Noah Jäggi has joined the Atomic & Plasma Physics group at IAP. As an APART-USA Fellow of the Austrian Academy of Sciences, he will carry out an…

New Scanning Electron Microscope Installed at IAP

07. November 2025

Photo of the Zeiss Sigma HD-VP scanning electron microscope in the electron microscopy laboratory at the IAP. The image shows the device and the connected control monitors for imaging and analysis. — © Gyula Nagy

Since the beginning of November, a state-of-the-art Zeiss Sigma HD-VP scanning electron microscope is supporting research at the Institute of Applied…

Career Highlights

06. November 2025

Wolfgang at his retirement party and Manuela at her 40-year employment anniversary — © A. Niggas, M. Valtiner

The institute celebrates with Wolfgang Werner and Manuela Marik!

The Quantum Door Mystery: Electrons That Can’t Find the Exit

20. October 2025

Frog inside a box with a window — © TU Wien

What happens when electrons leave a solid material? This seemingly simple phenomenon has, until now, eluded accurate theoretical description. Now,…

Name	Purpose	Lifetime	Type	Provider
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SimpleSAML	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
SimpleSAMLAuthToken	This is needed to distinguish between the sessions of the logged-in users.	session	HTTP	Login TU Wien
fe_typo_user	Is needed so that in case of a Typo3 frontend login the session ID is recognized to grant access to protected areas.	session	HTTP	Homepage TU Wien
staticfilecache	Is needed to optimize the delivery time of the website.	session	HTTP	Homepage TU Wien
JESSIONSID	Is needed so that in case of a LectureTube the session ID is recognized to grant access to protected areas.	session	HTTP	LectureTube TU Wien
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Name	Purpose	Lifetime	Type	Provider
_pk_id	Used to store a few details about the user such as the unique visitor ID.	13 months	HTML	Matomo TU Wien
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_pk_ses	Is needed to store temporary data of the visit.	30 minutes	HTML	Matomo TU Wien

Name	Purpose	Lifetime	Type	Provider
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_fbc	Is needed to save the last visit (marketing/tracking).	2 years	HTTP	Meta
fbm	Is needed to store account data (marketing/tracking).	1 year	HTTP	Meta
xs	Is needed to store a unique session ID (marketing/tracking).	1 year	HTTP	Meta
wd	Is needed to log the screen resolution.	1 week	HTTP	Meta
fr	Is needed to serve ads and measure and improve their relevance.	3 months	HTTP	Meta
act	Is needed to store logged in users (marketing/tracking).	90 days	HTTP	Meta
_fbp	Is needed to store and track visits to various websites (marketing/tracking).	3 months	HTTP	Meta
datr	Is needed to identify the browser for security and website integrity purposes, including account recovery and identification of potentially compromised accounts.	2 years	HTTP	Meta
dpr	Is used for analysis purposes. Technical parameters are logged (e.g. aspect ratio and dimensions of the screen) so that Facebook apps can be displayed correctly.	1 week	HTTP	Meta
sb	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta
dbln	Is needed to store browser details and security information of the Facebook account.	2 years	HTTP	Meta
spin	Is needed for promotional purposes and social campaign reporting.	session	HTTP	Meta
presence	Contains the "chat" status of logged in users.	1 month	HTTP	Meta
cppo	Is needed for statistical purposes.	90 days	HTTP	Meta
locale	Is needed to save the language settings.	session	HTTP	Meta
pl	Required for Facebook Pixel.	2 years	HTTP	Meta
lu	Required for Facebook Pixel.	2 years	HTTP	Meta
c_user	Required for Facebook Pixel.	3 months	HTTP	Meta
bcookie	Is needed to store browser data (marketing/tracking).	2 years	HTTP	LinkedIn
li_oatml	Is needed to identify LinkedIn members outside of LinkedIn for advertising and analytics purposes.	1 month	HTTP	LinkedIn
BizographicsOptOut	Is needed to save privacy settings.	10 years	HTTP	LinkedIn
li_sugr	Is needed to store browser data (marketing/tracking).	3 months	HTTP	LinkedIn
UserMatchHistory	Is needed to provide advertising or retargeting (marketing/tracking).	30 days	HTTP	LinkedIn
linkedin_oauth_	Is needed to provide cross-page functionality.	session	HTTP	LinkedIn
lidc	Is needed to store performed actions on the website (marketing/tracking).	1 day	HTTP	LinkedIn
bscookie	Is needed to store performed actions on the website (marketing/tracking).	2 years	HTTP	LinkedIn
X-LI-IDC	Is needed to provide cross-page functionality (marketing/tracking).	session	HTTP	LinkedIn
AnalyticsSyncHistory	Stores the time when the user was synchronized with the "lms_analytics" cookie.	30 days	HTTP	LinkedIn
lms_ads	Is needed to identify LinkedIn members outside of LinkedIn.	30 days	HTTP	LinkedIn
lms_analytics	Is needed to identify LinkedIn members for analytics purposes.	30 days	HTTP	LinkedIn
li_fat_id	Required for indirect member identification used for conversion tracking, retargeting and analytics.	30 days	HTTP	LinkedIn
U	Is needed to identify the browser.	3 months	HTTP	LinkedIn
_guid	Is needed to identify a LinkedIn member for advertising via Google Ads.	90 days	HTTP	LinkedIn