AG Fröhlich
effective mass of orthoexcitons in Cu 2 O . PHYSICAL REVIEW B 84 , 193205 (2011) Dietmar Fröhlich, Jan Brandt, Christian Sandfort, Manfred Bayer, and Heinrich Stolz DOI: 10.1103/PhysRevB.84.193205 Paraexcitons [...] strain trap and high magnetic fields . PHYSICAL REVIEW B 84 , 165215 (2011) Christian Sandfort, Jan Brandt, Christoph Finke, Dietmar Fröhlich, Manfred Bayer, Heinrich Stolz, and Nobuko Naka DOI: 10.1103/PhysRevB [...] homogeneous broadening of the 1 S paraexciton in Cu 2 O . PHYSICAL REVIEW B 81 , 155214 (2010) Jan Brandt, Patrick Felbier, Dietmar Fröhlich, Christian Sandfort, Manfred Bayer, and Heinrich Stolz DOI: 10 …