5 papers · 1 filter
Ultrafast Superradiant Scintillation from Weakly Confined CsPbBr3 Nanocrystals
Matteo L. Zaffalon, Andrea Fratelli, Zhanzhao Li +7
Efficiency and emission rate are two traditionally conflicting parameters in radiation detection, and achieving their simultaneous maximization could significantly advance ultrafas…
Rosette spectroscopic imaging for whole-brain metabolite mapping at 7T: acceleration potential and reproducibility
Zhiwei Huang, Uzay Emir, Andre Doring +4
Whole-brain proton magnetic resonance spectroscopic imaging (1H-MRSI) is a non-invasive technique for assessing neurochemical distribution in the brain, offering valuable insights…
Low Temperature Deposition of Functional Thin Films on Insulating Substrates: Selective Ion Acceleration using Synchronized Floating Potential HiPIMS
Jyotish Patidar, Oleksandr Pshyk, Lars Sommerhäuser +1
Ionized physical vapor deposition techniques, such as high-power impulse magnetron sputtering (HiPIMS) are gaining popularity due to their ability to produce high-quality thin film…
Reducing the oxygen contamination in conductive (Ti,Zr)N coatings via RF-bias assisted reactive sputtering
K. Thorwarth, M. Watroba, O. Pshyk +6
Ternary transition metal nitride coatings are promising for many applications as they can offer improved hardness and oxidation resistance compared to binary counterparts. A common…
Deposition of highly-crystalline AlScN thin films using synchronized HiPIMS -- from combinatorial screening to piezoelectric devices
Jyotish Patidar, Kerstin Thorwarth, Thorsten Schmitz-Kempen +2
Fueled by the 5G revolution, the demand for advanced radio frequency micro-electromechanical systems (MEMS) based on AlScN is growing rapidly. However, synthesizing high-quality, t…