Search Results - "G.M. Ribeiro"

Effects of sulphurization time on Cu2ZnSnS4 absorbers and thin films solar cells obtained from metallic precursors by Fernandes, P.A., Salomé, P.M.P., Sartori, A.F., Malaquias, J., da Cunha, A.F., Schubert, Björn-Arvid, González, J.C., Ribeiro, G.M.

“…We report the results of a study of the sulphurization time effects on Cu2ZnSnS4 absorbers and thin film solar cells prepared from dc-sputtered stacked…”
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Percolation of the electrical inductance: Experimental evidences by Aparecido-Ferreira, A., Figueiredo, J.M.A., Ribeiro, G.M., Sampaio, J.F.

“…In this paper we have performed Impedance Spectroscopy experiments using carbon-black samples with different volumetric densities, studying the electrical…”
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The Robotic Treatment of the 4th Zone: Preventing the Recurrence/Persistence of the Endometriosis by Ribeiro, D.M, Ribeiro, G.M, Santos, T.P, Seafini, P.C, Chamie, L

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Robotic Treatment of Endometriosis Affecting the Posterior Compartment, a Rational Approach with Retossigmoidectomy by Ribeiro, D.M, Ribeiro, G.M, Santos, T.P, Bellintani, L.F, Cretella, C.M

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Ovarian Fibroid Tumor by Campos, F.S.M, Archangelo, S.D.C.V, Francisco, A.M.C, Barbosa, L.C.R, Ribeiro, G.M

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Endoscopic Treatment of Diaphragmatic Endometriosis by Ribeiro, D.M, Ribeiro, G.M, Santos, T.P, Cretella, C.M, Bellintani, L.F, Werebe, E

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Tuning the soft bandgap in the density of the states: The measurement of a "magnetogap" effect in carbon-black samples by Aparecido-Ferreira, A., Alves, E.S., Ribeiro, G.M., Sampaio, J.F.

“…We investigated the magnetic field dependence on the variable range hopping electron conduction in carbon-black samples with different volumetric densities. By…”
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Bifurcation diagram, noise reduction and period-four cycle on low frequency current oscillations in a semi-insulating GaAs sample by da Silva, R.L, Albuquerque, H.A, Rubinger, R.M, de Oliveira, A.G, Ribeiro, G.M, Rodrigues, W.N

“…Low frequency oscillations (LFO) on current I( V, t) curves were studied in a GaAs sample grown by molecular beam epitaxy. Our measurements were carried out at…”
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Exigências líquidas de energia e proteína de tourinhos Santa Gertrudes confinados, recebendo alto concentrado by Ribeiro, G.M., Henrique, W., Leme, P.R., Lanna, D.P.D., Alleoni, G.F., Sampaio, A.A.M.

“…Com o objetivo de determinar as exigências de energia e proteína para ganho de tourinhos Santa Gertrudes, 33 tourinhos, com idade de 12 meses e peso inicial…”
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Robotic Excision of Urachal Remnant during Surgical Treatment of Infiltrating Endometriosis and or Other Surgical Gynecologic Pathologies by Ribeiro, D.M., Ribeiro, G.M., Santos, T.P., Rosolen, P.J., Chamié, L., Serafini, P.

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550 - Pericardial Endometriosis as a Cause of Catamenial Precordial Pain - A Case Report by Ribeiro, D.M., Ribeiro, G.M., Santos, T.P., Werebe, E.C., Chamié, L., Serafini, P.

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Pericardial Endometriosis as a Cause of Catamenial Precordial Pain - A Case Report by Ribeiro, D.M., Ribeiro, G.M., Santos, T.P., Werebe, E.C., Chamié, L., Serafini, P.

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18 - Robotic Excision of Urachal Remnant during Surgical Treatment of Infiltrating Endometriosis and or Other Surgical Gynecologic Pathologies by Ribeiro, D.M., Ribeiro, G.M., Santos, T.P., Rosolen, P.J., Chamié, L., Serafini, P.

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Removing the effects of temperature and of inappropriate critical point proximity on the electrical resistivity percolation exponent by Aparecido-Ferreira, A., Ribeiro, G.M., Sampaio, J.F.

“…Percolating systems have been widely studied, but questions remain elusive: How to define the critical range where the standard percolation equation would be…”
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Influence of the sulphurization time on the morphological, chemical, structural and electrical properties of Cu2ZnSnS4 polycrystalline thin films by González, J.C., Fernandes, P.A., Ribeiro, G.M., Abelenda, A., Viana, E.R., Salomé, P.M.P., da Cunha, A.F.

“…The effects of the sulphurization annealing time on the morphological, chemical, structural and electrical properties of CZTS thin films were investigated by…”
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Anomalous persistent photoconductivity in Cu2ZnSnS4 thin films and solar cells by Abelenda, A., Sánchez, M., Ribeiro, G.M., Fernandes, P.A., Salomé, P.M.P., da Cunha, A.F., Leitão, J.P., da Silva, M.I.N., González, J.C.

“…A persistent photoconductivity effect (PPC) has been investigated in Cu2ZnSnS4 thin films and solar cells as a function of temperature. An anomalous increase…”
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Acolhimento e Apoio Pedagógico aos Professores Universitários Iniciantes no Espaço Micro by Selbach, P.T.S., Zanchet, B.M.B.A., Ribeiro, G.M.

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The influence of hydrogen in the incorporation of Zn during the growth of Cu2ZnSnS4 thin films by SALOME, P. M. P, MALAQUIAS, J, FERNANDES, P. A, FERREIRA, M. S, LEITAO, J. P, DA CUNHA, A. F, GONZALEZ, J. C, MATINAGA, F. N, RIBEIRO, G. M, VIANA, E. R

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Hopping conduction on carbon black/styrene–butadiene–styrene composites by Rubinger, C. P. L., Leyva, M. E., Soares, B. G., Ribeiro, G. M., Rubinger, R. M.

“…This study describes the preparation and electrical characterisation of conducting carbon black-filled/styrene–butadiene–styrene tri-block copolymer…”
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Exigências líquidas de energia e proteína de tourinhos Santa Gertrudes confinados, recebendo alto concentrado by Ribeiro, G.M., Henrique, W., Leme, P.R., Lanna, D.P.D., Alleoni, G.F., Sampaio, A.A.M.

“…Com o objetivo de determinar as exigências de energia e proteína para ganho de tourinhos Santa Gertrudes, 33 tourinhos, com idade de 12 meses e peso inicial…”
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