Zobrazeno 1 - 10
of 17
pro vyhledávání: '"S. C. Moulzolf"'
Publikováno v:
Microsystem Technologies. 20:523-531
Nanocomposite films made up of either Pt–Rh/ZrO2 or Pt–Rh/HfO2 materials were co-deposited using multiple e-beam evaporation sources onto langasite (La3Ga5SiO14) substrates, both as blanket films and as patterned interdigital transducer electrode
Publikováno v:
Review of Scientific Instruments. 73:2325-2330
An ultrahigh vacuum (UHV) chamber equipped with a fixture for in situ four-point Van Der Pauw conductivity and Hall effect measurements has been constructed and attached to a multichamber thin film synthesis and characterization system. The combined
Autor:
Brian G. Frederick, John F. Vetelino, Lawrence J Legore, Robert J. Lad, S. C. Moulzolf, E.A. Kenik
Publikováno v:
Thin Solid Films. 406:79-86
Tungsten trioxide is a wide band-gap n-type semiconductor that has been used as a sensing material in chemiresistive gas sensors. The microstructure and morphology are important characteristics that have a large influence on the sensitivity, selectiv
Publikováno v:
Thin Solid Films. 400:56-63
The performance of chemiresistive gas sensors made from semiconducting metal oxide films is influenced by film stoichiometry, crystallographic structure, surface morphology and defect structure. To obtain well-defined microstructures, heteroepitaxial
Publikováno v:
Sensors and Actuators B: Chemical. 77:375-382
Highly oriented tungsten trioxide thin films have been grown on (0 1 2) r-cut sapphire substrates using reactive rf magnetron sputtering of a tungsten metal target in various oxygen/argon mixtures. Parameters for growth of stoichiometric tungsten tri
Publikováno v:
Sensors and Actuators B: Chemical. 77:368-374
Single crystal sapphire wafers with
Autor:
S. C. Moulzolf, Robert J. Lad
Publikováno v:
Journal of Materials Research. 15:369-376
Pure stoichiometric ZrO2 films were deposited on amorphous silica substrates by electron beam evaporation of Zr in the presence of an electron cyclotron resonance oxygen plasma. Grain size, strain, and texture were analyzed by x-ray diffraction and r
Publikováno v:
Thin Solid Films. 347:220-225
Friction and wear of sapphire and steel counterfaces sliding on unlubricated thin films of zirconia were studied using conventional multiple pass pin-on-disk testing and single pass testing with a ‘friction microprobe’. The zirconia films were gr
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:1211-1214
Ultrathin films of ZrO2 have been grown on r-cut sapphire [α-Al2O3(1012)] substrates in the temperature range 50 °C
Autor:
M. Call, Robert J. Lad, S. C. Moulzolf, D.J. Frankel, M. Pereira da Cunha, G. Bernhardt, R. Behanan
Publikováno v:
2013 IEEE International Ultrasonics Symposium (IUS).
High temperature (300°C to 1400°C) wireless sensors have applications in energy exploration and generation, harsh environment industrial processing, and aerospace engineering. Existing technology developed at the University of Maine allows the fabr