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Leopoldo José Martinho Guimarães

  • DCM - Departamento de Ciência dos Materiais Faculdade de Ciências e Tecnologia/UNL Edifício II Campus de Caparica 2829-516 Caparica

    Portugal

  • 54 Citations
  • 3 h-Index
19832003

Research output per year

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Research Output at NOVA

  • 54 Citations
  • 3 h-Index
  • 5 Article
  • 1 Chapter
  • 1 Conference article

Large Area Deposition of Polymorphous Silicon by Plasma Enhanced Chemical Vapor Deposition at 27.12 MHz and 13.56 MHz

Águas, H., Silva, V., Fortunato, E., Lebib, S., Roca i Cabarrocas, P., Ferreira, I., Guimarães, L. & Martins, R., 1 Aug 2003, In : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 42, 8, p. 4935-4942 8 p.

Research output: Contribution to journal › Article

    • 37 Citations (Scopus)

    Polymorphous silicon films deposited at 27.12 MHz

    Martins, R., Águas, H., Ferreira, I., Fortunato, E., Lebib, S., Roca I Cabarrocas, P. & Guimarães, L., 1 Dec 2003, In : Chemical Vapor Deposition. 9, 6, p. 333-337 5 p.

    Research output: Contribution to journal › Article

    • Transport properties of doped silicon oxycarbide microcrystalline films produced by spatial separation techniques

    Martins, R., Vieira, M., Ferreira, I., Fortunato, E. & Guimarães, L., 1 Jan 1996, In : Solar Energy Materials and Solar Cells. 41-42, p. 493-517 25 p.

    Research output: Contribution to journal › Article

    • 4 Citations (Scopus)

    Transport properties of doped silicon oxycarbide microcrystalline films produced by spatial separation techniques

    Martins, R., Vieira, M., Ferreira, I., Fortunato, E. & Guimarães, L., 1994, In : Proceedings Of The Ieee. 1, p. 508-511 4 p.

    Research output: Contribution to journal › Conference article

    • Engineering of plasma deposition systems used for producing large area a-Si:H devices

    Martins, R., Ferreira, I., Carvalho, N. M. & Guimarães, L., 1991, In : Journal of Non-Crystalline Solids. 137-138, PART 2, p. 757-760 4 p.

    Research output: Contribution to journal › Article

    • 11 Citations (Scopus)