低温CMOS－器件物理和互连特性

本文概述低温ＣＭＯＳ的器件物理及其中的互连特性。详细分析了ＭＯＳ结构中载流的冻析效应，低温迁移率和漂移速度，并讨论了ＭＯＳ器件的低温阈值特性。对低温下多晶硅和ＴｉＳｉ２等互连以及金一半欧姆接触特性，也作了扼要讨论。本文的结果和结论对于优化低温ＣＭＯＳ结构和器件参数具有一定的参考价值。     

VDMOS—NMOS兼容功率集成电路结构

提出一种完全新型的ＶＤＭＯＳ－ＮＭＯＳ全兼容功率集成结构的设计方法。该结构采用与ＶＤＭＯＳ工艺兼容的对接沟道结构形成ＮＭＯＳ器件，利用ＶＤＭＯＳ工艺中ｐ＾＋区反刻过程形成ＮＭＯＳ器件的有源区，利用ＶＤＭＯＳ工艺中刻双扩散口有成ＮＭＯＳ器件的栅区及多晶性互连线。     

VDMOS-NMOS兼容功率集成电路结构

提出一种完全新型的ＶＤＭＯＳ－ＮＭＯＳ全兼容功率集成结构的设计方法．该结构采用与ＶＤＭＯＳ工艺兼容的对接（ＢｕｔＪｏｉｎｔ）沟道结构形成ＮＭＯＳ器件，利用ＶＤＭＯＳ工艺中ｐ＋区反刻过程形成ＮＭＯＳ器件的有源区，利用ＶＤＭＯＳ工艺中刻双扩散窗口过程形成ＮＭＯＳ器件的栅区及多晶硅互连线．对ＭＯＳ电路中的小跨导器件图形的设计及ＶＤＭＯＳ与Ｅ／ＥＭＯＳ的界面设计进行了分析和讨论     

对接沟道NMOS结构杂质分布的二维数值模拟

针对ＶＤＭＯＳ－ＮＭＯＳ兼容集成结构建立了对接沟道ＮＭＯＳ晶体管工艺模型，根据其工艺模型，采用面向对象的Ｃ＾＋＋编程对对接沟道ＮＭＯＳ结构的杂质分布进行了二维数值模拟，给出了不同工艺条件下的模拟结果，并且进行了分析。结果表明，对接沟道ＮＭＯＳ结构能较好地实现ＶＤＭＯＳ与ｐ阱ＮＭＯＳ电路的兼容集成。     

为中文WINDOWS系统安装五笔字型输入法

给出了在中文ＷＩＮＤＯＷＳ系统下安装五笔字型的方法，给出了一个新的程序，民有关文献的程序不能转换由ＩＭＤＭＮＧ．ＥＸＥ所生成的五笔字型编码文件的问题。同时，对本文的程序稍加修改，就可以转换用ＧＥＴＭＢＴＡＢ．ＥＸＥ获得的编码文件为中文ＷＩＮＤＯＷＳ编码文件。     

对接沟道 NMOS 结构杂质分布的二维数值模拟

针对ＶＤＭＯＳ－ＮＭＯＳ兼容集成结构建立了对接沟道ＮＭＯＳ晶体管工艺模型，根据其工艺模型，采用面向对象的Ｃ＋＋编程对对接沟道ＮＭＯＳ结构的杂质分布进行了二维数值模拟，给出了不同工艺条件下的模拟结果，并且进行了分析．结果表明，对接沟道ＮＭＯＳ结构能较好地实现ＶＤＭＯＳ与ｐ阱ＮＭＯＳ电路的兼容集成．     

高压VDMOS场板终端技术的研究

采用ＭＩＳ模型进行ＶＤＭＯＳ器件多级场板终端结构的设计并通过二维数值计算对ＭＩＳ模型进行了修正,在工艺上首次引入了聚酰亚胺／ＳｉＯ２复合介质层进行多层布线,形成阶梯形场板,使ＶＤＭＯＳ器件的终端耐压量ＢＶ≥７００Ｖ。     

在WFW网络下的动态数据变换

本文介绍在ＭｉｃｒｏｓｏｆｔＷＩＮＤＯＷＳＦＯＲＷＯＲＫＲＯＵＰＳ３．１（以下简称ＷＦＷ）网络环境下用ＭｉｃｒｏｓｏｆｔＶＩＳＵＡＬＢＡＳＩＣ３．０（以下简称ＶＢ３．０）实现不同计算机之间动态数据交换的方法，并给出了主要程序     

无线移动信道OFDM数据传输方式

概述了无线移动信道的特点和数据传输方式，阐述了正交频分多路（ＯＦＤＭ）在模拟无线移动信道中传输数据的工作原理，给出频率调制（ＦＭ）模拟信道和单边带（ＳＳＢ）调制模拟信道ＯＦＤＭ数据传输系统的构成，并提出一组低速ＯＦＤＭ／ＳＳＢ数据传输系统的参数．     

微机CMOSRAM中的口令解密方法

本文提出了对微机（３８６）的ＣＭＯＳＲＡＭ中所设置口令或叫密码（ＰＡＳＳＷＯＲＤ）进行解密的一种软件方法，并给出了其具体的程序。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with