At the moment, we are working on the development of a light detection system for a Scanning Tunneling Microscope (STM).
List of research activities: Light emission by defects in 2D materials Development of a high performance light detection system for a STM STM tip preparetion system Device to cool down the light detection system Luminescence mapping by STM Confocal microscopy based on parabolic mirror For more details, check the portuguese version.
Here you can see some publication from our group in the activiies of Luminescence in Scanning Tunneling Microscopy (L-STM or STML or STL). Articles: Band gap measurements of monolayer h-BN and insights into carbon-related point defects Ricardo Javier Peña Román, Fábio J R Costa Costa, Alberto Zobelli, Christine Elias, Pierre Valvin, Guillaume Cassabois, Bernard Gil, …
Pictures after last Café-meeting The picture above was taken after the last café-meeting, gathering all group members. Check more in Portuguese.
Group Pictures: Grad Students Bruno César da Silva http://lattes.cnpq.br/9372271927420661 Raul Ramos http://lattes.cnpq.br/4183764742951944 Undergrad students: Luisa Toledo Tude http://lattes.cnpq.br/0497724905485404 Luis Henrique Tenorio Bandoria http://lattes.cnpq.br/1826107708031156 Gabriel Gáal http://lattes.cnpq.br/0498385141083145