Investigations at High Temperature in Both Equilibrium and Kinetic State with Knudsen Effusion Mass Spectrometry (KEMS) and a Skimmer Integrated Coupling System of Mass Spectrometer and Thermal Analysis (STAMS)

D. Kobertz, C. Guguschev, Michael Müller
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引用次数: 4

Abstract

Research on materials at high temperatures under equilibrium as well as under kinetic conditions poses a high challenge for any scientist. The investigations of the properties are limited either by the sample holding container or by the instrumentation that should analyze the significant information. Thermodynamic investigation in equilibrium state with the Knudsen effusion mass spectrometer (KEMS) and thermal analysis (DTA/TG/DSC) in quasi equilibrium state at temperatures beyond 1000 °C are main and standard topics in our lab. This article will introduce measurements on aluminum nitride (AlN) as a potential material for application in microelectronics, electronic substrates, chip carriers where high thermal conductivity is essential, and light emitting diodes (LED).
Knudsen液质谱(KEMS)和撇油质热分析集成耦合系统(STAMS)研究高温平衡态和动力学态
在平衡和动力学条件下研究高温下的材料对任何科学家来说都是一个很高的挑战。性质的研究要么受到样品保存容器的限制,要么受到应该分析重要信息的仪器的限制。利用Knudsen流体质谱仪(KEMS)进行平衡态热力学研究和在1000℃以上的准平衡态进行热分析(DTA/TG/DSC)是我们实验室的主要和标准课题。本文将介绍氮化铝(AlN)作为一种潜在的材料应用于微电子、电子衬底、芯片载体,其中高导热性是必不可少的,以及发光二极管(LED)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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