Cho, Yong-Jin, Summerfield, Alex, Davies, Andrew, Cheng, Tin S., Smith, Emily F., Mellor, Christopher J., Khlobystov, Andrei N., Foxon, C. Thomas, Eaves, Laurence, Beton, Peter H., Novikov, Sergei V., "Hexagonal Boron Nitride Tunnel Barriers Grown on Graphite by High Temperature Molecular Beam Epitaxy", Scientific Reports, 2016