@misc{MondalKumarChandetal.2012, author = {Mintu Mondal and Sanjeev Kumar and Madhavi Chand and Anand Kamlapure and Garima Saraswat and G{\"o}tz Seibold and Lara Benfatto and Pratap Raychaudhuri}, title = {Role of the Vortex-Core Energy on the Berezinskii-Kosterlitz-Thouless Transition in Thin Films of NbN}, doi = {10.1103/PhysRevLett.107.217003}, institution = {FG Computational Physics}, type = {articler}, year = {2012}, }