Luminous Materials and Devices Group
The research group of Prof. Konstantinos Daskalakis utilizes materials science, solid-state physics, and photonics for improving light-emitting devices and engineering novel materials for lighting applications. We focus on materials and technologies that are inexpensive and environmentally friendly.
Our research covers a broad range of light-emitting device technologies and sub-fields that are scientifically diverse. We use novel bottom-up fabrication techniques and ultrafast spectroscopic and electrical measurements. The devices we can fabricate range from conventional light-emitting diodes (LEDs) and diode lasers to more exotic polariton and plasmonic devices.
Projects
Labs
News
5 February 2026
Publication in Materials Horizons
Our latest research publication, “Impact of light–matter coupling strength on the efficiency of microcavity OLEDs: a unified quantum master equation...
5 December 2025
Funding awarded to Oskar
LMD group celebrates Oskar Tuomi for receiving the UTUGS doctoral salary grant of 2 years for his doctoral research of...
5 November 2025
Congratulations to Dr. Ahmed Abdelmagid!
Tuesday 28.10.2025 marked a historical milestone for the LMD Group, as Ahmed Abdelmagid successfully defended his PhD thesis titled “Strong...
2 October 2025
Team Building Day: Good Times and Exciting Turns!
On September 26th, the LMD group came together for our Team Building and Recreation Day—an event dedicated to strengthening team...
Latest Publications
Impact of Light–Matter Coupling Strength on the Efficiency of Microcavity OLEDs: A Unified Quantum Master Equation Approach
Single-Emitter White OLEDs via Microcavity Spectral Engineering
Polaritons in Non-Fullerene Acceptors for High Responsivity Angle-Independent Organic Narrowband Infrared Photodiodes
Enhanced Delayed Fluorescence in Nonlocal Metasurfaces: The Role of Electronic Strong Coupling
