Authors' reply

Presents the authors reply to comments by Tong, Li and Wei (ibid. p.703-5). For original paper see ibid., vol. 10, p. 39-49, Feb.2002.     

Low-Temperature Annealing Effect of RF Inductor With FeNi-SiO2 Granular Film

A low-temperature annealing process in vacuum is proposed to enhance the inductance of RF inductors with FeNi-SiO₂ magnetic granular films. Due to the great improvement of soft magnetic property in the 200degC and 350degC annealed film, the inductance is enhanced by 9.6% (200degC) and 8.3% (350degC), respectively, compared with the case of as-deposited film inductor. The peak value of quality factor, which is 9.18 for the as-deposited film inductor, is also increased to 9.27 (200degC ) and 12.27 (350degC), respectively.     

Development of an end-point detector for parylene deposition process

Parylene is an emerging material for MEMS. It is an organic material that is grown by using the chemical vapor deposition method at room temperature. The deposition thickness is commonly controlled by the amount of solid-phase dimer loaded in a sublimation chamber. In a conventional deposition machine, the end point of the process is designated by the moment the dimer is exhausted. However, this end-of-process criterion does not offer precise, repeatable control of film thickness. We present the results of the development of an in situ end-point detector for a Parylene chemical vapor deposition process. The detector is based on the thermal transfer principle and can be implemented on commercial parylene deposition systems with minimal system modification. Such a sensor enables a user to stop the deposition when a targeted thickness is reached. The end point detector is very simple to implement on existing parylene deposition systems. A series of such sensors with different target deposition thickness would allow extraction of the actual deposition rate within a deposition run.     

兖矿集团公司驻地配电网自动化的初步实现

本文介绍了配电自动化系统，提出了在兖矿集团驻地6kV配电系统实现自动化的意义，并提出了该系统的实现方案及功能特点。     

Study on Preparation and Application of Ti／Si Complex Zeolite

A Ti/Si complex zeolite has been prepared. X-ray diffraction and infrared spectrometry study has shown that two structures, namely the ZSM-5 and MCM-41, exist in the sample. BET tests have revealed that the complex zeolite contains regular mesopores of 2.6 nm. Ultraviolet spectrometry analysis has shown that the Ti species exist in the zeolite skeleton in the form of tetra-coordinate valence. The Ti/Si complex zeolite (TS-1/Ti-MCM-41) has apparently improved catalytic activity with respect to the macromolecular organic compound oxidation as compared to individual components of either Ti or Si containing zeolites (TS-1 and Ti-MCM-41).     

Applications and exploitation of Virtual Instruments based on Delphi6

This paper introduces hardware connections between computer and intellectualized instrument based on 89c51 sin-glechip .It gives the techniques to compile internet applications of Virtual Instruments with Delphi6.     

聚丙烯增韧改性研究进展

综述了国内增韧改性聚丙烯的研究动向 ,介绍了近年来茂金属聚烯烃弹性体和有机/无机纳米粒子增韧聚丙烯的新技术     

Modeling Multiterminal Spintronic Devices

We are encountering tremendous opportunities and challenges in combining emerging nanotechnology for developing nanoelectronic devices. Researchers are designing nanoelectronic circuits based on newly discovered nanoscale building blocks, such as spintronic devices. In this paper, we calculate conductance in spintronic gates using the nonequilibrium Green's function and show useful operations for "multiterminal" logic gates. These spintronic devices can be used to design complicated spin circuits     

曲流河沉积亚相的地震识别方法

本文提出利用三维地震资料相干数据分析研究曲流河沉积相的方法，其优点是在地质分析的基础上，对沉积体系有较为明显的识别特征，且在钻井较少的地区尤为实用。该方法在济阳拗陷东北部上第三系应用中取得了较为明显的效果。