a 1. The band gap of EuO is 1.1 eV, the same as silicon, but has a rock salt lattice. Oxygen vacancies make EuO n-type,
Posted: Mon May 09, 2022 2:14 pm
a 1. The band gap of EuO is 1.1 eV, the same as silicon, but has a rock salt lattice. Oxygen vacancies make EuO n-type, with the Bohr like orbital radius for the donor electron at an oxygen vacancy site in EuO 13 Å. Assuming that the defect state is hydrogen like, what is the dielectric constant for EuO?, take effective mass of EuO to be 0.42mo