by Endres, Manuel, Fukuhara, Takeshi, Pekker, David, Cheneau, Marc, Schauβ, Peter, Gross, Christian, Demler, Eugene, Kuhr, Stefan, Bloch, Immanuel
Published in Nature (London) (26.07.2012)

by Favaloro, Tela, Suh, Joonki, Vermeersch, Bjorn, Liu, Kai, Gu, Yijia, Chen, Long-Qing, Wang, Kevin X, Wu, Junqiao, Shakouri, Ali
Published in Nano letters (14.05.2014)

by Amorim, Rodrigo G, Zhong, Xiaoliang, Mukhopadhyay, Saikat, Pandey, Ravindra, Rocha, Alexandre R, Karna, Shashi P
Published in Journal of physics. Condensed matter (15.05.2013)

by MacKinnon, A
Published in Journal of physics. Condensed matter (28.03.1994)