Webb17 sep. 2024 · PHI nanoTOF II 飞行时间二次离子质谱仪三次对焦飞行时间)是一种高传输、并行检测仪器,其目的是由主脉冲离子束轰击样品表面所产生的二次离子可以得到*的 … Webbwwwphicom 1 PHI nanoTOF II TOF-SIMS wwwphicom 2 25+ Years of TOF-SIMS at PHI PHI has a long history of developments to support new applications 1507 08 09 10 11 1204 ...
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Webb16 sep. 2024 · The electrolyte cross section of the cells after hydrogen concentration cell test was elementally mapped by a secondary ion mass spectroscopy (SIMS) (PHI nano TOF II Time-of-Flight SIMS, ULVAC-PHI). The microstructural changes of the electrolyte cross-section before and after the hydrogen concentration cell test were characterized … WebbA conventional TOF-SIMS instrument (PHI nanoTOF II, ULVAC-PHI, Inc., Japan) was used in this study. In addition to the Bi and Ar-gas cluster ion columns used for OLED depth profiling, the instrument was also equipped with tandem MS (MS/MS) [2, 3]. A single nominal mass can be selected from the stream of east in hawaiian
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Webb12 nov. 2024 · Efficient one-pot synthesis of new series of furylpyrazolino[60]fullerene derivatives was prepared by [3 + 2] cycloaddition reaction mediated with (diacetoxyiodo)benzene (PhI(OAc)2) as an oxidant in o-dichlorobenzene (ODCB) under microwave irradiation. Different techniques have been used to confirm the structural … Webb3. PHI nanoTOF II TOF-SIMS instrument (Physical Electronics, Minnesota, U.S.A.) equipped with a 30 kV Bi n q+ cluster liquid metal ion gun (LMIG), a precursor selection device, a collision cell, and a parallel linear time-of-flight tube suitable to perform tandem mass spectrometry. 1.2.3 The nanoTOF MS/MS instrument is controlled by SmartSoft Webb18 juni 2015 · 英文名称: PHI nanoTOF II 上市时间: 2015-06-18 优点: 特点:立体收集角度大和深景深 二次离子以不同的初始能量和角度 从样品表面飞出,因此,即使是质量 完全 … eastin insurance services