In-Depth Thermal-Conductivity Profile of Ion-Irradiated Zirconium Carbide Using Scanning Thermal Microscopy

In situ characterization of thermal cond

In situ characterization of thermal conductivities of irradiated solids by using ion beam heating and infrared imaging

✍ Mondrik, Nicholas; Gigax, Jonathan; Wang, Xuemei; Price, Lloyd; Wei, Chaochen; S 📂 Article 📅 2014 🏛 Elsevier Science 🌐 English ⚖ 719 KB

Use of well log data for predicting deta

Use of well log data for predicting detailed in situ thermal conductivity profiles at well sites and estimation of lateral changes in main sedimentary units at basin scale : Brigaud, F; Vasseur, G; Caillet, G Proc International Symposium on Rock at Great Depth, Pau, 28–31 August 1989V1, P403–409. Publ Rotterdam: A A Balkema, 1989

✍ Brigaud, F. (author);Vasseur, G. (author);Caillet, G. (author) 📂 Article 📅 1990 🏛 International Society for Rock Mechanics and Rock 🌐 English ⚖ 119 KB 👁 2 views

Use of well log data for predicting deta

Use of well log data for predicting detailed in situ thermal conductivity profiles at well sites and estimation of lateral changes in main sedimentary units at basin scale : Brigaud, F; Vasseur, G; Caillet, G Proc International Symposium on Rock at Great Depth, Pau, 28–31 August 1989V1, P403–409. Publ Rotterdam: A A Balkema, 1989

✍ Brigaud, F. (author);Vasseur, G. (author);Caillet, G. (author) 📂 Article 📅 1990 🏛 International Society for Rock Mechanics and Rock 🌐 English ⚖ 119 KB 👁 2 views

Oxygen interaction of CdS-based gas sens

Oxygen interaction of CdS-based gas sensors with different stoichiometric compositions was studied by X-ray photoelectron spectroscopy (XPS) and thermal-desorption mass spectroscopy observations combined with conductivity measurements. Three different types of film with different atomic ratios of Cd/S were used in the study of oxygen chemisorption in a low-temperature range between 300 and 570 K. Spray pyrolysis was used for the deposition of the films on glass substrates; XPS and energy dispersive spectroscopy of X-ray together with atomic force microscopy and scanning electron microscopy were used for the characterization of the composition and structure of the films. It was possible to distinguish different temperature ranges for the thermal desorption of the different adsorbed oxygen species. A comparison of the data from XPS and mass-spectroscopy observations with conductance measurements allows to conclude that metallic surface atoms are responsible for different interactions of oxygen species with CdS surfaces.

📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 379 KB