✦ LIBER ✦

Development of Laser-induced Vaporization Mass Spectrometry to Study Refractory Materials

✍ Scribed by M. Joseph; N. Sivakumar; D. Darwin Albert Raj; C. K. Matthews

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 654 KB
Volume: 10
Category: Article
ISSN: 0951-4198
DOI: 10.1002/(sici)1097-0231(19960115)10:1<5::aid-rcm424>3.0.co;2-e

No coin nor oath required. For personal study only.

✦ Synopsis

An experimental facility has been developed based on laser-induced vaporization of materials, coupled with mass spectrometric monitoring of the vapour species. The primary purpose is to measure the vapour pressures of refractory materials in the temperature range 2500-5000 K. The results obtained on the partial pressures of various U-0 vapour species are presented. The total vapour pressure at 4300K is deduced to be 3.9 atmospheres.

📜 SIMILAR VOLUMES

Laser-induced vaporization mass spectrom

Laser-induced vaporization mass spectrometry of rifamycins

✍ P. Bravo; B. Cavalleri; L. F. Zerilli; A. M. Maccioni; P. Traldi; W. Cecchetti; 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 376 KB

Improved instrumentation for time-resolv

Improved instrumentation for time-resolved mass spectrometry with application to laser-vaporization of solid materials

✍ Kenneth A. Lincoln 📂 Article 📅 1969 🏛 Elsevier Science ⚖ 388 KB

Laser Ablation of Silica: Study of Induc

Laser Ablation of Silica: Study of Induced Clusters by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

✍ Lafargue, P. E.; Gaumet, J. J.; Muller, J. F.; Labrosse, A. 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 748 KB

Silica clusters were produced by laser vaporizatian of three difierent silica compounds and the ionized species were analysed by using Fourier transform ion cyclotron resonance mass spectrometry. Using a wavelength of 248 nm, negativeion mass spectra of E2, Merck and Stober's silica showed different

Identification of Microorganisms by Mass

Identification of Microorganisms by Mass Spectrometry (Wilkins/Identification of Microorganisms by Mass Spectrometry) || Development of Spectral Pattern-Matching Approaches to Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry for Bacterial Identification

✍ Wilkins, Charles L.; Lay, Jackson O. 📂 Article 📅 2006 🏛 John Wiley & Sons, Inc. ⚖ 60 KB 👁 1 views

The concept of rapid microorganism identification using matrix-assisted laser desorption/ionization mass spectrometry (MALDI MS) dates back to the mid-1990s. Prior to 1998 researchers relied on visual inspection in an effort to demonstrate feasibility of MALDI MS for bacterial identification. [1][2]

First application of thermal vapor depos

First application of thermal vapor deposition method to matrix-assisted laser desorption ionization mass spectrometry: determination of molecular mass of bis(p-methyl benzylidene) sorbitol

✍ Sung H. Kim; Chul M. Shin; Jong S. Yoo 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 232 KB 👁 1 views

A thermal vapor deposition method for crystallization of insoluble analytes with matrix is established as a new sample preparation method for Matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS). A mixture of mono, bis and tris(p-methyl benzylidene) sorbitols was incorporated int

Determination of Cadmium in Certified Re

Determination of Cadmium in Certified Reference Materials Using Solid Sampling Electrothermal Vaporization Inductively Coupled Plasma Mass Spectrometry Supplemented with Thermogravimetric Studies

✍ Gábor Galbács; Frank Vanhaecke; Luc Moens; Richard Dams 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 133 KB

The present study describes the application of solid sampling electrothermal vaporization inductively coupled plasma mass spectrometry (SS-ETV-ICP-MS) for the direct determination of Cd in five certified reference materials of plant, soil, and sediment origin. The work incorporates the optimization