✦ LIBER ✦

The X-ray Surface Forces Apparatus: Structure of a Thin Smectic Liquid Crystal Film Under Confinement

✍ Scribed by Idziak, S. H.J.; Safinya, C. R.; Hill, R. S.; Kraiser, K. E.; Ruths, M.; Warriner, H. E.; Steinberg, S.; Liang, K. S.; Israelachvili, J. N.

Book ID: 121153999
Publisher: American Association for the Advancement of Science
Year: 1994
Tongue: English
Weight: 613 KB
Volume: 264
Category: Article
ISSN: 0036-8075
DOI: 10.1126/science.264.5167.1915

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Study of flow in a smectic liquid crysta

Study of flow in a smectic liquid crystal in the X-ray Surface Forces Apparatus

✍ S. H. J. Idziak; I. Koltover; K. S. Liang; J. N. Israelachvili; C. R. Safinya 📂 Article 📅 1995 🏛 Springer 🌐 English ⚖ 752 KB

Resonant x-ray diffraction spectrum for

Resonant x-ray diffraction spectrum for possible structures of the smectic liquid crystal phase with a six-layer periodicity

✍ Pan, LiDong; Pindak, R.; Huang, C. C. 📂 Article 📅 2014 🏛 The American Physical Society 🌐 English ⚖ 648 KB

Influence of a concentrated mechanical f

Influence of a concentrated mechanical force on the structure of the diffraction reflections of x rays from thin crystals

✍ S. A. Aladzhadzhyan; K. G. Truni 📂 Article 📅 1980 🏛 Springer 🌐 English ⚖ 476 KB

Effect of substrate temperature and film

Effect of substrate temperature and film thickness on the surface structure of some thin amorphous films of MoO3studied by X-ray photoelectron spectroscopy (ESCA)

✍ M. Anwar; C. A. Hogarth; R. Bulpett 📂 Article 📅 1989 🏛 Springer 🌐 English ⚖ 361 KB

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