Can you image charging your mobile phone by simply using your body heat? It may still sound rather futuristic, but thermoelectrics certainly can do. Thermoelectrics is all about transforming heat into ...

Researchers from TU Dresden investigate the charge and thermoelectric transport in modulation-doped large-area rubrene thin-film crystals with different crystal phases, moving closer towards highly ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Holographic optical elements (HOEs) are essential in augmented reality (AR) displays, providing benefits such as design flexibility and improved optical efficiency. However, current materials' limited ...

The smaller electronic components become, the more complex their manufacture becomes. This has been a major problem for the chip industry for years. At TU Wien, researchers have now succeeded for the ...

Researchers from TU Wien, Johannes Kepler University Linz, and TU Bergakademie Freiberg manufactured a silicon-germanium (SiGe) transistor using an alternative approach that involves doping the ...