氢分子的零级波函数

本文从氢的复函原子轨道出发,构造了氢分子的两类零级波函数集。它是好的波函数,具有明确的角动量沿键轴方向分量的测定值,其几率密度与方位角φ无关,在D_∞h或C_∞v群中易于分类。     

Full‐color AMOLED with RGBW pixel pattern

Abstract— A full‐color AMOLED display with an RGBW color filter pattern has been fabricated. Displays with this format require about one‐half the power of analogous RGB displays. RGBW and RGB 2.16‐in.‐diagonal displays with average power consumptions of 180 and 340 mW, respectively, were characterized for a set of standard digital still camera images at a luminance of 100 cd/m². In both cases, a white‐emitting AMOLED was used as the light source, and standard LCD filters were used to provide the R, G, and B emission. The color gamuts of these displays were identical and the higher overall efficiency of the RGBW format results from two factors. First, a large fraction of a typical image is near neutral in color and can be reproduced using the white sub‐pixel. Second, the white sub‐pixel in an RGBW AMOLED display is highly efficient because of the absence of any color filter. The efficiency of these displays can be further enhanced by choosing a white emitter optimized to the target display white point (in this case D65). A two‐emission layer configuration based upon separate yellow and blue‐emitting regions is shown to be well suited for both the RGBW and RGB formats.     

纳米材料与技术在微机械领域中的应用

纳米材料是近年来出现的一种新型功能材料，是纳米技术发展的重要基础。文中概述了世界纳米技术的研究发展计划，简要介绍了纳米材料的制备方法，并给出了纳米技术在微机械领域中的应用情况。     

Cu[Ⅱ]-5-Br-PADAP-OP体系的研究

本文运用正交设计法研究了Cu[Ⅱ]-5-Br-PADAP-OP玫瑰红三元体系的酸度、显色剂、活性剂最佳用量条件。三元体系的λ_(max)为560nm,ε为8.92×10~4L·mol~(-1)·cm~(-1)。铜检量线线性范围为0～18μg/25ml。本法直接用于水样的测定,回收率大于95%。本文还初步讨论了反应机理。     

O_2转动谱线宽度系数的温度效应

本文利用ＩｎｆｉｎｉｔｅＯｒｄｅｒＳｕｄｄｅｎＡｐｐｏｘｉｍａｔｉｏｎ［ＩＯＳＡ］计算了在１０７Ｋ─３７７Ｋ温度范围内Ｏ２─Ｏ２相互作用引起转动Ｒａｍａｎ谱线增宽的谱线宽度系数，并与实验值和经典计算值进行了比较。我们的计算结果比经典计算值更接近实验值，与实验值符合较好，说明ＩＯＳＡ方法在较低入射功能时也是有效的。     

弱激光—DNA分子相互作用方程时空混沌特性分析

对描述弱激光与ＤＮＡ分子相互作用的动力学方程进行了数值研究，通过改变方程中４个参量的值，由时空演变图象、相空间中的分布状态，频谱分析以及最大Ｌｙａｐｕｎｏｖ指数演变曲线获得了时空非线性特征和发生突变的临界参数。     

中低能电子被分子散射总截面的计算

用光学势描述电子与构成分子的各原子的相互作用，根据可加性规则（ａｄｄｉｔｉｖｉｔｙｒｕｌｅ），对入射能量为１０～９００ｅＶ的电子被多原子分子Ｃ２Ｈ２散射的总截面（即弹性＋非弹性截面）进行了计算，并将结果与实验及其它理论计算结果进行了比较。     

江汉盆地樊参1井二元脂肪酸的色谱质谱特征及地球化学意义初探

通过对江汉盆地潜江凹樊参１井不同层位暗色泥岩的分析发现，二元脂肪酸在荆河镇组，潜江组普遍存在，其碳数分布范围为Ｃ９－Ｃ２３，主峰碳数多为Ｃ１５和Ｃ１６。与一元脂肪酸的特征不同，二元脂肪酸不具偶碳优势特征，而且在垂向上也没有变化。进一步分析得知：二元脂肪酸的前身物是植物碎屑，其成烃机理为二元脂肪酸在强还原环境下加氢醇化脱水形成相同碳数的一元脂肪酸，然后一元脂肪酸再进一步转化为正烷烃。     

Theoretical consistency test of steam transport properties

The kinetic theory of polyatomic gases is used to test the mutual consistency of the thermal conductivity, viscosity and specific heat of low-pressure steam from 100° to 700°C. No inconsistency exists within the cited tolerances of the skeleton tables recommended by the Sixth International Conference on the Properties of Steam, but there is some basis for suspecting that the high-temperature thermal conductivity values are slightly low. Methods for tightening the consistency bounds are suggested.     

预焙槽漏料的工艺处理对策

通过对240kA预焙槽漏料导致槽工况恶化的相关分析，指出了工艺上处理漏料槽的关键是电解质温与氧化铝浓度并重下降，并提出具体的处理技巧。