A theorized new class of polyhedral hydrocarbons of molecular formula CnHn and their bottom-up scaffold expansions into hyperstructures

by Camila M. B. Machado, Nathalia B. D. Lima, Sóstenes L. S. Lins, Alfredo M. Simas
Published 2021-03-01

Europium Complexes: Luminescence Boost by a Single Efficient Antenna Ligand

by Anderson I. S. Silva, Nathalia B. D. Lima, Alfredo M. Simas, Simone M. C. Gonçalves
Published 2017-10-01

Semiempirical quantum chemistry model for the lanthanides: RM1 (Recife Model 1) parameters for dysprosium, holmium and erbium.

by Manoel A M Filho, José Diogo L Dutra, Gerd B Rocha, Alfredo M Simas, Ricardo O Freire
Published 2014-01-01

Faster Synthesis of Beta-Diketonate Ternary Europium Complexes: Elapsed Times & Reaction Yields.

by Nathalia B D Lima, Anderson I S Silva, P C Gerson, Simone M C Gonçalves, Alfredo M Simas
Published 2015-01-01

Parameters for the RM1 Quantum Chemical Calculation of Complexes of the Trications of Thulium, Ytterbium and Lutetium.

by Manoel A M Filho, José Diogo L Dutra, Gerd B Rocha, Alfredo M Simas, Ricardo O Freire
Published 2016-01-01

RM1 Semiempirical Quantum Chemistry: Parameters for Trivalent Lanthanum, Cerium and Praseodymium.

by José Diogo L Dutra, Manoel A M Filho, Gerd B Rocha, Alfredo M Simas, Ricardo O Freire
Published 2015-01-01

Uma metodologia para o projeto teórico de conversores moleculares de luz A methodology for the theoretical design of light conversion molecular devices

by Antônio V. M. de Andrade, Nivan B. da Costa Jr., Alfredo M. Simas, Ricardo L. Longo, Oscar L. Malta, Gilberto F. de Sá
Published 1998-02-01