This paper describes the synthesis of CuSe and the examination of prepared samples by means of density measurements, Debye-Scherrer analysis and measurement of its electrical properties. Considering the temperature-dependence of electrical conductivity and the values of thermoelectric power and the Hall constant, one may conclude that synthetic klockmannite behaves as a metal.
Part of this work was reported at the 5th Congress of Yugoslav Physicists, Mathematicians and Astronomers, Ohrid 1970.