1. Scaling of Hybrid QDs-Graphene Photodetectors to Subwavelength Dimensions 

   Kara, Gokhan; Rohner, Patrik; Wu, Erfu; et al. (2024)

   ACS PHOTONICS

   Emerging colloidal quantum dot (cQD) photodetectors currently challenge established state-of-the-art infrared photodetectors in response speed, spectral tunability, simplicity of solution processable fabrication, and integration onto curved or flexible substrates. Hybrid phototransistors based on 2D materials and cQDs, in particular, are promising due to their inherent photogain, enabling direct photosignal enhancement. The photogain is ...

   Journal Article

2. Solid-state extrusion of nascent disentangled ultra-high molecular weight polyethylene 

   Christakopoulos, Fotis; Busato, Stephan P.; Kong, Xiang; et al. (2024)

   Polymer Engineering & Science

   Ultra-high molecular weight polyethylene (UHMWPE) stands out as the preferred material across a wide spectrum of demanding applications, thanks to its remarkable mechanical, chemical and physical attributes. Nevertheless, processing UHMWPE can be an arduous and time-consuming endeavor. Traditional melt-processing techniques, commonly employed for polymers, prove impractical due to the exceedingly high viscosity of the melt that follows ...

   Journal Article

3. GENERATION OF ENTROPY WAVES BY FULLY PREMIXED FLAMES IN A NON-ADIABATIC COMBUSTOR WITH HYDROGEN ENRICHMENT 

   Eder, Alexander J.; Dharmaputra, Bayu; Desor, Marcel; et al. (2023)

   PROCEEDINGS OF ASME TURBO EXPO 2023: TURBOMACHINERY TECHNICAL CONFERENCE AND EXPOSITION, GT2023, VOL 3B

   Thermoacoustic combustion instability is a major concern in gas turbine combustors with hydrogen-enriched fuels. Unsteady combustion not only generates acoustic waves, but it may also result in ructuations of burnt gas temperature, referred to as entropy waves. They are convected by the mean row through the combustor and can cause indirect combustion noise when they are accelerated at the exit. In this work, we demonstrate that entropy ...

   Conference Paper

4. Window[1]resorcin[3]arenes: A Novel Macrocycle Able to Self-Assemble to a Catalytically Active Hexameric Cage 

   Li, Tian-Ren; Das, Chintu; Cornu, Ivan; et al. (2024)

   JACS AU

   The hexameric resorcin[4]arene capsule has been utilized as one of the most versatile supramolecular capsule catalysts. Enlarging its size would enable expansion of the substrate size scope. However, no larger catalytically active versions have been reported. Herein, we introduce a novel class of macrocycles, named window[1]resorcin[3]arene (wRS), that assemble to a cage-like hexameric host. The new host was studied by NMR, encapsulation ...

   Journal Article

5. Unlocking team performance: How shared mental models drive proactive problem-solving 

   Carraro, Michela; Furlan, Andrea; Netland, Torbjorn (2024)

   Human relations

   Do shared mental models support proactive problem-solving? Research on shared cognition suggests that shared mental models aid team performance by improving coordination between team members' actions. However, these models can also lead to groupthink, potentially diminishing team members' proactive problem-solving behaviors. Based on social identity theory, this study examines how shared mental models influence proactive problem-solving ...

   Journal Article

Mehr anzeigen