Now showing items 1-5 of 5

    • Critical Current Scaling in Long Diffusive Graphene-Based Josephson Junctions. 

      Ke, Chung Ting; Borzenets, Ivan V; Draelos, Anne W; Amet, Francois; Bomze, Yuriy; Jones, Gareth; Craciun, Monica; ... (11 authors) (Nano letters, 2016-08)
      We present transport measurements on long, diffusive, graphene-based Josephson junctions. Several junctions are made on a single-domain crystal of CVD graphene and feature the same contact width of ∼9 μm but vary in length ...
    • Intracellular Neural Recording with Pure Carbon Nanotube Probes. 

      Yoon, Inho; Hamaguchi, Kosuke; Borzenets, Ivan V; Finkelstein, Gleb; Mooney, Richard; Donald, Bruce R (PloS one, 2013-01)
      The computational complexity of the brain depends in part on a neuron's capacity to integrate electrochemical information from vast numbers of synaptic inputs. The measurements of synaptic activity that are crucial ...
    • Quantum phase transition in a resonant level coupled to interacting leads. 

      Mebrahtu, Henok T; Borzenets, Ivan V; Liu, Dong E; Zheng, Huaixiu; Bomze, Yuriy V; Smirnov, Alex I; Baranger, Harold U; ... (8 authors) (Nature, 2012-08)
      A Luttinger liquid is an interacting one-dimensional electronic system, quite distinct from the 'conventional' Fermi liquids formed by interacting electrons in two and three dimensions. Some of the most striking properties ...
    • Supercurrent Flow in Multiterminal Graphene Josephson Junctions. 

      Draelos, Anne W; Wei, Ming-Tso; Seredinski, Andrew; Li, Hengming; Mehta, Yash; Watanabe, Kenji; Taniguchi, Takashi; ... (10 authors) (Nano letters, 2019-02)
      We investigate the electronic properties of ballistic planar Josephson junctions with multiple superconducting terminals. Our devices consist of monolayer graphene encapsulated in boron nitride with molybdenum-rhenium contacts. ...
    • Switching currents limited by single phase slips in one-dimensional superconducting Al nanowires. 

      Li, Peng; Wu, Phillip M; Bomze, Yuriy; Borzenets, Ivan V; Finkelstein, Gleb; Chang, AM (Physical review letters, 2011-09-21)
      An aluminum nanowire switches from superconducting to normal as the current is increased in an upsweep. The switching current (I(s)) averaged over upsweeps approximately follows the depairing critical current (I(c)) but ...