𝔖 Bobbio Scriptorium

✦ LIBER ✦

The Characterization of Self-Assembled Monolayers on Copper Surfaces by Low-Temperature Plasma Mass Spectrometry

✍ Scribed by Lin Ma, Mingzhe Jia, Jingbo Hu, Jin Ouyang, Na Na

Book ID: 113110745
Publisher: Elsevier Science
Year: 2012
Tongue: English
Weight: 553 KB
Volume: 23
Category: Article
ISSN: 1044-0305
DOI: 10.1007/s13361-012-0378-y

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Detection of layer-by-layer self-assembl

Detection of layer-by-layer self-assembly multilayer films by low-temperature plasma mass spectrometry

✍ Xu, Xiangyu; Na, Na; Wen, Jiying; Ouyang, Jin 📂 Article 📅 2013 🏛 John Wiley and Sons 🌐 English ⚖ 948 KB

Characterization of trypsin immobilized

Characterization of trypsin immobilized on the functionable alkylthiolate self-assembled monolayers: A preliminary application for trypsin digestion chip on protein identification using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry

✍ YU-Chang Tyan; Jiunn-Der Liao; Shiang-Bin Jong; Pao-Chi Liao; Ming-Hui Yang; Yin 📂 Article 📅 2005 🏛 Springer 🌐 English ⚖ 747 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