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
13 March 2026
Conference presentations at the Physics Days 2026
The LMD group had a double-representation at the Physics Days at Aalto University on March 4th – 6th. Our postdoctoral...
13 March 2026
Team Building Day: Cooking Together, Enjoying Together!
On February 6th, the LMD group came together for a relaxed and enjoyable Team Building and Recreation Day centered around...
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...
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
