Terahertz resonances due to edge magnetoplasmons in a wide armchair graphene ribbon with a weak superlattice potential

by O. G. Balev, A. C. A. Ramos
Published 2012-12-01

APPLICATION OF AN EXPERIMENTAL METHODOLOGY IN THE OPTIMIZATION OF A TUNGSTEN CONCENTRATION PROCESS BY MICROEMULSIONS

by A.C.S. RAMOS, A.A. DANTAS NETO, T.N.C. DANTAS
Published 1997-06-01

Liquid-liquid extraction and adsorption on solid surfaces applied to used lubricant oils recovery

by J. L. Assunção Filho, L. G. M. Moura, A. C. S. Ramos
Published 2010-12-01