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Artigo

Thermal treatment improvement of CuSbS2 absorbers

25 de abril de 2019 LAbI UFSCar 0

Thermal treatment improvement of CuSbS2 absorbers Abstract: Thermal treatment in Sb2S3 vapor was used to improve the quality of CuSbS2 thin films, a promising non-toxic and earth-abundant absorber. A change in the CuSbS2 crystallographic texture and […]

Pesquisa

CDMF Pesquisa apresenta Lúcia Helena Mascaro

25 de abril de 2019 LAbI UFSCar 0

Episódio da série “CDMF pesquisa” apresenta Lúcia Helena Mascaro, professora do Departamento de Química da Universidade Federal de São Carlos (DQ – UFSCar) e pesquisadora do Centro de Desenvolvimento de Materiais Funcionais (CDMF). No vídeo, Lúcia fala […]

Artigo

Rh(III)-catalyzed [5+1] oxidative cycloaddition of arylguanidines with alkynes: a novel access to C4-disubstituted 1,4-dihydroquinazolin-2-amines

22 de abril de 2019 LAbI UFSCar 0

Rh(III)-catalyzed [5+1] oxidative cycloaddition of arylguanidines with alkynes: a novel access to C4-disubstituted 1,4-dihydroquinazolin-2-amines Abstract: Anovel and mild Rh-III-catalyzed [5+1] oxidative cycloaddition between arylguanidines and alkynes efficiently affords C4-disubstituted 1,4-dihydroquinazolin-2-amines. Members of this family of heterocycles, […]

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