[1] Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
[2] Institute of Physics of Complex Matter, École Polytechnique Fédérale, CH-1015 Lausanne, Switzerland
[3] National High Magnetic Field Laboratory, Florida State University, 1800 East Paul Dirac Drive, Tallahassee, FL 32310, United States
[4] Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Que. H3A 2K6, Canada