Rei Hobara

Four-point probe resistance measurements using PtIr-coated carbon nanotube tips.

Mitsuhiro Katayama, Iwao Matsuda, Kazuhiro Tomita, 2007, Nano letters.

Anisotropy in conductance of a quasi-one-dimensional metallic surface state measured by a square micro-four-point probe method.

Iwao Matsuda, Akiko Natori, Shuji Hasegawa, 2003, Physical review letters.

Independently driven four-tip probes for conductivity measurements in ultrahigh vacuum

Tadaaki Nagao, Shuji Hasegawa, T. Nagao, 2001 .

Electronic Transport in Multiwalled Carbon Nanotubes Contacted with Patterned Electrodes

Takashi Ikuno, Shin-ichi Honda, Mitsuhiro Katayama, 2004 .