Browsing USN Open Archive by Author "Ohlckers, Per"

Now showing items 1-3 of 3

    • A Condensed Excited (Rydberg) Matter: Perspective and Applications 

      Aasen, Tor Håvard; Zeiner-Gundersen, Dag Herman; Zeiner-Gundersen, Sindre; Ohlckers, Per; Wang, Kaiying (Peer reviewed; Journal article, 2021)
      A condensed excited matter called Rydberg Matter (RM) have been studied experimentally for 30 years, but have not sparked widespread attention yet, unlike ordinary Rydberg atoms. RM formed by clusters of Rydberg atoms at ...

    • High Performance Predictable Quantum Efficient Detector Based on Induced-Junction Photodiodes Passivated with SiO2/SiNx 

      Koybasi, Ozhan; Nordseth, Ørnulf; Tran, Trinh; Povoli, Marco; Rajteri, Mauro; Pepe, Carlo; Bardalen, Eivind; Manoocheri, Farshid; Summanwar, Anand; Korpusenko, Mikhail; Getz, Michael Norderhaug; Ohlckers, Per; Ikonen, Erkki; Gran, Jarle (Peer reviewed; Journal article, 2021)
      We performed a systematic study involving simulation and experimental techniques to develop induced-junction silicon photodetectors passivated with thermally grown SiO2 and plasma-enhanced chemical vapor deposited (PECVD) ...

    • Nano fabricated silicon nanorod array with titanium nitride coating for on-chip supercapacitors 

      Lu, Pai; Ohlckers, Per; Müller, Lutz; Leopold, Steffen; Hoffmann, Martin; Grigoras, Kestutis; Ahopelto, Jouni; Prunnila, Mika; Chen, Xuyuan (Journal article; Peer reviewed, 2016)
      We demonstrate high aspect ratio silicon nanorod arrays by cyclic deep reactive ion etching (DRIE) process as a scaffold to enhance the energy density of a Si-based supercapacitor. By unique atomic layer deposition (ALD) ...