D. F. de Sousa

Aquisic ¸ ˜ ao de Dados e Aplicac ¸ ˜ oes Simples Usando a Porta Paralela do Micro PC (Data acquisition and applications employing the parallel port of a PC)

D. F. de Sousa, J. Sartori, Maria José Valenzuela Bell, 1998 .

A demonstration of dry and viscous damping of an oscillating pendulum

D. F. de Sousa, J. Sartori, L. F. C. Zonetti, 1999 .

Energy transfer and the 2.8-μm emission of Er 3+ - and Yb 3+ -doped low silica content calcium aluminate glasses

D. F. de Sousa, Lorena Andrade Nunes, Mauro Luciano Baesso, 2000 .

Cooperative luminescence in Yb3+-doped phosphate glasses

D. F. de Sousa, M. Bell, L. Nunes, 2003 .

Spectroscopic properties and energy transfer parameters of Tm3+ ions in gallium lanthanum sulfide glass

Daniel W. Hewak, D. F. de Sousa, D. Hewak, 2002 .

Er3+:Yb3+ codoped lead fluoroindogallate glasses for mid infrared and upconversion applications

D. F. de Sousa, Lorena Andrade Nunes, Antonio Carlos Hernandes, 1999 .