Indentation behaviour of (011) thin films of III–V semiconductors: polarity effect differences between GaAs and InP
-
Ludovic Largeau
,
Gilles Patriarche
Abstract
(011) thin films of GaAs and InP (220 and 250 μm thick, respectively) were deformed by a Vickers indenter at elevated temperatures (350 – 400 °C) under loads in the range 0.4 – 2.9 N. For loads higher than 1.9 N, symmetric punching through InP was detected at the opposite face while it was asymmetric through GaAs. In InP, when the punching mechanism took place, pile-up around the indent site progressively disappeared. Moreover, the measured plastic volumes reveal that plastic flow throughout the specimens is volume conservative, implying that pile-up and punching events are related. In GaAs, the anisotropic pile-up plasticity was studied using transmission electron microscopy. Models describing the material flow through the samples and reverse flow of matter are proposed.
References
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© 2006 Carl Hanser Verlag, München
Artikel in diesem Heft
- Contents
- Editorial
- Nanoindentation creep and stress relaxation tests of polycarbonate: Analysis of viscoelastic properties by different rheological models
- Investigation of SiO2 thin films on Si substrates for use as standards for laser-acoustic measuring devices
- Determination of the critical tensile stress of sapphire by spherical indentation with additional lateral forces
- The deformation behaviour of electrodeposited nanocrystalline Ni in an atomic force microscope with a newly developed in situ bending machine
- In situ electrochemical nanoindentation of a nickel (111) single crystal: hydrogen effect on pop-in behaviour
- Indentation behaviour of (011) thin films of III–V semiconductors: polarity effect differences between GaAs and InP
- Multiwall carbon nanotubes-based composites – mechanical characterization using the nanoindentation technique
- Nanoindentation studies of stamp materials for nanoimprint lithography
- Experimental and thermodynamic evaluation of the Co–Cr–C system
- Thermodynamics of high-temperature cuprous sulfide
- Sintering of Si3N4 with Li-exchanged zeolite additive
- Effect of LiYO2 addition on sintering behavior and indentation properties of silicon nitride ceramics
- Mechanism of quasi-viscous flow of zinc single crystals
- The absolute thermoelectric power of chromium, molybdenum, and tungsten
- Modelling of metal – mould interface resistance in the Al-11.5 wt.% Si alloy casting process
- Award/Preisverleihung
- Personal
- Conferences
- Contents
- Editorial
- Editorial
- Basic
- Nanoindentation creep and stress relaxation tests of polycarbonate: Analysis of viscoelastic properties by different rheological models
- Investigation of SiO2 thin films on Si substrates for use as standards for laser-acoustic measuring devices
- Determination of the critical tensile stress of sapphire by spherical indentation with additional lateral forces
- The deformation behaviour of electrodeposited nanocrystalline Ni in an atomic force microscope with a newly developed in situ bending machine
- In situ electrochemical nanoindentation of a nickel (111) single crystal: hydrogen effect on pop-in behaviour
- Indentation behaviour of (011) thin films of III–V semiconductors: polarity effect differences between GaAs and InP
- Multiwall carbon nanotubes-based composites – mechanical characterization using the nanoindentation technique
- Nanoindentation studies of stamp materials for nanoimprint lithography
- Experimental and thermodynamic evaluation of the Co–Cr–C system
- Applied
- Thermodynamics of high-temperature cuprous sulfide
- Sintering of Si3N4 with Li-exchanged zeolite additive
- Effect of LiYO2 addition on sintering behavior and indentation properties of silicon nitride ceramics
- Mechanism of quasi-viscous flow of zinc single crystals
- The absolute thermoelectric power of chromium, molybdenum, and tungsten
- Modelling of metal – mould interface resistance in the Al-11.5 wt.% Si alloy casting process
- Kösterpreis
- Award/Preisverleihung
- Notifications
- Personal
- Conferences
Artikel in diesem Heft
- Contents
- Editorial
- Nanoindentation creep and stress relaxation tests of polycarbonate: Analysis of viscoelastic properties by different rheological models
- Investigation of SiO2 thin films on Si substrates for use as standards for laser-acoustic measuring devices
- Determination of the critical tensile stress of sapphire by spherical indentation with additional lateral forces
- The deformation behaviour of electrodeposited nanocrystalline Ni in an atomic force microscope with a newly developed in situ bending machine
- In situ electrochemical nanoindentation of a nickel (111) single crystal: hydrogen effect on pop-in behaviour
- Indentation behaviour of (011) thin films of III–V semiconductors: polarity effect differences between GaAs and InP
- Multiwall carbon nanotubes-based composites – mechanical characterization using the nanoindentation technique
- Nanoindentation studies of stamp materials for nanoimprint lithography
- Experimental and thermodynamic evaluation of the Co–Cr–C system
- Thermodynamics of high-temperature cuprous sulfide
- Sintering of Si3N4 with Li-exchanged zeolite additive
- Effect of LiYO2 addition on sintering behavior and indentation properties of silicon nitride ceramics
- Mechanism of quasi-viscous flow of zinc single crystals
- The absolute thermoelectric power of chromium, molybdenum, and tungsten
- Modelling of metal – mould interface resistance in the Al-11.5 wt.% Si alloy casting process
- Award/Preisverleihung
- Personal
- Conferences
- Contents
- Editorial
- Editorial
- Basic
- Nanoindentation creep and stress relaxation tests of polycarbonate: Analysis of viscoelastic properties by different rheological models
- Investigation of SiO2 thin films on Si substrates for use as standards for laser-acoustic measuring devices
- Determination of the critical tensile stress of sapphire by spherical indentation with additional lateral forces
- The deformation behaviour of electrodeposited nanocrystalline Ni in an atomic force microscope with a newly developed in situ bending machine
- In situ electrochemical nanoindentation of a nickel (111) single crystal: hydrogen effect on pop-in behaviour
- Indentation behaviour of (011) thin films of III–V semiconductors: polarity effect differences between GaAs and InP
- Multiwall carbon nanotubes-based composites – mechanical characterization using the nanoindentation technique
- Nanoindentation studies of stamp materials for nanoimprint lithography
- Experimental and thermodynamic evaluation of the Co–Cr–C system
- Applied
- Thermodynamics of high-temperature cuprous sulfide
- Sintering of Si3N4 with Li-exchanged zeolite additive
- Effect of LiYO2 addition on sintering behavior and indentation properties of silicon nitride ceramics
- Mechanism of quasi-viscous flow of zinc single crystals
- The absolute thermoelectric power of chromium, molybdenum, and tungsten
- Modelling of metal – mould interface resistance in the Al-11.5 wt.% Si alloy casting process
- Kösterpreis
- Award/Preisverleihung
- Notifications
- Personal
- Conferences
