一个具有分形边界势阱中的粒子

构造了一个具有分形边界的无限深势阱，得到各阶势阱的波函数和相应的能级规律．结果发现，能级在空间尺度变换下具有标度不变性．各阶能级间具有相互嵌套的性质，即自相似性．随边界阶数的增加，粒子几率密度可出现局域化现象．     

141Nd中的粒子-核芯耦合

通过^130Te(^16O,5nγ）^141Nd反应研究了141^Nd的高自旋态．建立了激发能达7614．5keV的141^Nd能级纲图，新发现了12条γ射线和15个能级．用粒子—振子模型和半经验壳模型分别计算了141^Nd的集体和单粒子激发的能级位置．根据计算的能级位置以及实验测量得到的γ跃迁强度和多极性信息，讨论了141^Nd激发态的能级结构．     

厚度为d的薄膜中激子及其边界极化对其能级的影响

研究了在厚度为d的薄膜中的激子能级和由于边界极化效应对激子能级的影响；这种影响归结为电子和空穴的镜像电荷对电子与空穴的相互作用．结果发现，这种相互作用对激子的能级有所降低以及对有机薄膜和无机薄膜（它们的介电常数不同）的材料，这种相互作用对激子能级的影响大不相同．     

中心力场下束缚态能级的W.K.B解法

用Ｗ．Ｋ．Ｂ近似法对中心力场下的束缚态能级进行了讨论，求出ｌ＞０分波的能级，给出了用Ｗ．Ｋ．Ｂ法解决实际问题的应用例子     

Hg_（1－x）Cd_xTe近红外光伏探测器的深能级

用深能级瞬态谱及光电容谱方法，研究了１．５５μｍ近红外波段的Ｈｇ１－ｘＣｄｘＴｅ光伏探测器的深能级缺陷．结果表明，探测器中存在位于禁带中央附近的两个施主深能级．它们可能来源于ＨｇＣｄＴｅ材料中的本征缺陷，例如Ｈｇ间隙缺陷Ｈｇ１及Ｔｅ反位缺陷ＴｅＨｇ．     

电场下应变层量子阱AlN／GaN（001）的子带结构

采用有效质量理论６带模型，研究了电场下应变层量子阱ＡｌＮ／ＧａＮ（００１）的价带子能带结构．具体计算了价带子能级的色散曲线，分析了电场和应变效应对子能带的影响．还计算了不同电场和不同阱宽的空穴子能级．     

碱金属中价电子的波函数与能级

对碱金属原子中的价电子，采用原子实极化模型，势能为V(r)=-e^2/r （-τe/r^2）．用幂级数方法严格求解了价电子的定态薛定谔方程，得到了束缚态的能级和波函数，并由不同角量子数低能级的实验值，确定参量τ再计算出高能级的能量与实验结果比较相一致．     

均匀磁场中二维运动的二电子系的能级分裂

应用定态微扰理论，研究均匀弱磁场中，两电子体系的能级分裂情况．理论推导结果表明：一级近似下，基态能级无移动；第一激发态的能级分裂为五条，简并度由十六降为十一，也说明，外磁场使体系的对称性降低．     

Zr Ⅺ—Ru ⅩⅤ离子4s~2—4s4p,4s4p—4s4d跃迁谱线和振子强度的计算

用ＨＸＲ方法计算了ＺｒⅪ—ＲｕⅩⅤ离子４ｓ２，４ｓ４ｐ，４ｓ４ｄ组态能级．通过对各能级值随Ｚｃ（Ｚｃ＝Ｚ－Ｎ＋１）沿等电子序列变化规律分析，找出了ΔＥ随Ｚｃ变化的一种新的拟合关系，运用该关系和笔者设计的ＦＯＲＴＲＡＮ程序对上述组态各能级进行了拟合计算．用类插的方法预测了ＴｃⅩⅣ离子的上述组态能级值．给出了ＺｒⅪ—ＲｕⅩⅤ离子４ｓ２—４ｓ４ｐ，４ｓ４ｐ—４ｓ４ｄ组态跃迁谱线波长和相应的振子强度     

带电荷和磁荷的任意加速黑洞的非热辐射

研究了带有电荷和磁荷的任意加速黑洞的非热辐射，计算出了Ｄｉｒａｃ能级的精确表示式和交错能级的最大值，所得结论在天体物理学和天文学中具有一定的意义．     

AN EXAMINATION OF THE INFLUENCE OF STABILIZERS ON THE PHOTOCHEMICAL STABILITY OF DISPERSE DYES

There is a powerful market-need for superfast disperse dyes in special use, e.g. for automotivefabrics. The photochemical fading reactions of dyes are often very complicated, and no singlphotodegradation pathway can be involved for all kinds of dyes. To enhance the photostability of the commonly used disperse dyes, a series of tests on the ef-fect of variable stabilizers on the photodegradation rate of nine representative disperse dyes werecarried out both in ethyl acetate solution and on cellulose acetate film. A moderate light sourceemitting above 300 nm was adopted in this study to simulate the photofading under practical appli-cations. The results show that, in solution, 2,2,6,6-tetramethyl-piperidine is the most effectivegeneral stabilizer for all the tested dyes, but on cellulose film, nickel diethyl-dithiocarbamateshows the greatest general protecting effect, and a synergistic effect is observed for special combina-tions of stabilizers.     

氨基酸及其黄变产物对染料光褪色的影响

本文通过荧光法的类 Stern-Volmer 方程,采用紫外光谱和循环伏安法等实验手段,初步研究和探讨了真丝上染料光褪色机理和真丝的化学成份对染料光褪色的影响.发现染料光褪色与构成真丝的氨基酸种类有关.构成真丝的十八种氨基酸中的色氨酸和它的黄变产物能显著加速染料光褪色,酪氨酸和它的黄变产物也有促进染料光褪色作用。     

新型防泳移剂AM—l03的性能及应用研究

本文简要地分析了影响染料泳移的因素。对所研制的新型防泳移剂AM—103的性能和应用进行了研究,并与国外几种防泳移剂进行了对比。防泳移剂AM—103对分散和还原染料等防泳移效果好,加工的织物光洁,颜色透芯度好,可显著减少色差,对大多数分散和还原染料染色织物的K/S值明显增大,在连续染色过程中未出现粘滚筒现象。     

BrdU及其单克隆抗体的应用

5-溴脱氧尿嘧啶核苷(BrdU)掺入DNA后,可用荧光染料或被荧光染料标记的抗BrdU单克隆抗体进行定量和定性测定。抗BrdU单克隆抗体的应用为细胞动力学、肿瘤学和遗传学上区别DNA合成细胞,测定DNA合成速度、顺序和部位提供了一个快速、敏感和精确的方法。     

THE SPECTROPHOTOMETRIC STUDY ON THE INTERACTION BETWEEN AMPHOTERIC SURFACTANT AND ANIONIC DYE

The interaction of an amphoteric surfactant, N-12alkylbetaine, and an acid dye in aqueous solution was studied by spectrophotometry. The results of the experiments show that the particle of dye interacts with one or several N-12alkylbetaine molecules when the concentration of the surfactant is less than the CMC. The aggregated dyes are disintegrated when the surfactant concentration is more than the CMC, and the individual dye ion interacts with the suffactant micelle.     

Dyeing Properties of Basofil Fiber

The structures and properties of Basofil fiber were studied using X-rays small angle diffraction analysis, differential-scanning calorimeter and scanning electron microscopy. Disperse dyes, acid dyes and reactive dyes had been tried for dyeing Basofil fiber. It was shown disperse dyes were superior to other ones. The two series of high temperature dyes and low temperature dyes were compared for their suitability for Basofil fiber, and their dyeing behaviors were determined.     

菁染料光稳定性及氧猝灭剂对其光稳定性的影响

文中对不同母核结构菁染料的光谱特性和光稳定性,以及氧猝灭剂对菁染料光稳定性的影响进行了研究。结果表明,这四种菁染料在近红外区均有较强吸收,其光氧化反应遵循一级动力学衰减 ,通过对光氧化反应速率常数k的测定,四种菁染料光稳定性随母核结构按以下顺序递减:吲哚>喹啉 >噻唑。选用的单重态氧猝灭剂能有效提高菁染料的光稳定性,菁染料的稳定性与氧猝灭剂的加入量有一定关联。     

几种半菁染料的合成、光物理性质及在pH检测中的应用研究

制备了几种喹啉系列半菁染料和苯并噻唑系列半菁染料,并对其在不同溶剂中的吸收光谱和荧光光谱进行了研究．这类化合物的吸收光谱随pH值的变化发生规律性的变化,这种性质使其在pH检测中具有潜在的应用价值．     

双活性基液体活性染料的制备及性能研究

为了制备浓度较高稳定较好的液体活性染料,研究其染色性能,选用双活性基活性染料活性红R-2BF、活性金黄R-4RFN和活性蓝3GF为研究对象．首先对染料进行提纯,得到高纯度的染料,并研究影响染料稳定性的因素,包括pH、无机盐．在此基础上筛选出合适的缓冲溶剂及有机溶剂,配制液体活性染料,并研究液体染料的染色性能．实验结果表明,液体活性染料在pH为7．0左右时,稳定性较好,无机盐的浓度越低染料稳定性越好．缓冲溶液选择Na2HPO4＋KH2PO4且用量为4％、有机溶剂选择正丁醇且用量为3％时,配制的液体活性染料的稳定性及溶解度较好,且液体染料的吸尽率和固色率高于直接用水溶解的粉状染料溶液．     

Controlled-release Properties of Microencapsulated Disperse Dyes

Some disperse dyes were microencapsulated by means of in-situ polymerization. These microencapsulated disperse dyes was extracted respectively by ethanol under certain conditions. The controlled-release properties of disperse dyes through the shell of microcapsules were measured by spectrophotometer. According to the results, it was drawn that the type of disperse dyes, the auxiliaries contained in disperse dyes, the quantity of system controlling medium used and the core/shell ratio of microcapsules play important roles in controlling the release properties of microcapsules. The different controlled-release properties of microcapsules, which were prepared under given conditions, however, would in turn influence the performance of microcapsules in multiple-transfer printing.