1) sensitization
[英][,sensitai'zeiʃən] [美][,sɛnsətə'zeʃən]
增感
1.
Phototonus of Chemical And Spectral Sensitization of AgBr Emulsions with Formate as Dopant;
甲酸钠掺杂溴化银乳剂的化学增感和光谱增感感光特性
2.
The electron trap effect of the sulfur+gold sensitization center on the photoelectron behaviors;
S+Au增感中心的电子陷阱效应对光电子行为的影响
2) chemical sensitization
化学增感
1.
New advances of chemical sensitization to photothermographic materials in present years were reviewed in this paper.
本文综述了近年来光敏热成像(PTG)材料在化学增感方面取得的相关新进展。
2.
The conventional chemical sensitizations (sulfur-, gold, sulfur-plus-gold and reduction-sensitization) were used to sensitize the AgBr emulsions with about 140 nm of grain size, covered in PTG coating with PVA as a binder, in order to examine the effects on sensitivities of PTG materials.
以水性聚乙烯醇(PVA)为粘合剂,以异位法制备的颗粒尺寸为140nm的AgBr乳剂作光敏元,考察了传统化学增感方法对PTG材料的光敏性影响。
3.
This paper presents a brief summary of a study on the chemical sensitization of hi－ speed photographic emulsion performed by potassium thioselemate.
本文扼要介绍了一项关于硒氰酸钾对高速感光乳剂化学增感作用的研究。
3) sensitization
[英][,sensitai'zeiʃən] [美][,sɛnsətə'zeʃən]
增感效应
1.
Sensitization of Silver Halide Grains Emulsion Doped with Carboxylic Salt;
羧酸盐掺杂卤化银颗粒乳剂的增感效应研究
4) cooperative sensitization
协同增感
1.
The results showed that a cooperative sensitization.
当这些乳剂分别进行表面硫、金和硫加金增感后,一方面表现出明显的协同增感效应;另一方面又随DMAB用量的提高,灰雾明显增长,特别是在金增感和硫加金增感的情况下。
5) spectral sensitization
光谱增感
1.
Results showed that intensity behavior of photoelectron currents was consistent with reflection absorption spectrum of dyes, and MDSD could quickly detect the character of dyes in spectral sensitization.
利用微波介电检测技术检测了在420～680nm范围内曝光的由2种不同染料光谱增感的AgBrI样品的光电子行为。
2.
In this paper five short wavelength cyanine dyes have been studied with the comparison of their spectral sensitizations on silver chloride emulsions by UVVis spectroscopy and other methods.
本文利用紫外 可见吸收光谱、光谱曝光等手段研究了5种短波长菁染料,比较了它们在氯化银乳剂上的光谱增感作用,得出3种较好的短波长增感染料,并研究它们在氯化银颗粒上的吸附行为。
3.
Microwave Absorption Technique(MWA)is used to study the influence of spectral sensitization on electron decay characteristics in silver halide emulsion.
本工作利用微波吸收薄膜介电谱测量技术,测量了菁染料光谱增感后的AgBr晶体乳剂在脉冲激光曝光后产生的光电子衰减时间特性,分析了不同类型的染料及其增感条件对材料光电子时间特性的影响关系。
6) sensitizer
[英]['sensi,taizə] [美]['sɛnsə,taɪzɚ]
增感剂
1.
The application of sensitizer L-271 in high sensitivity thermal paper;
增感剂L-271在高感度热敏记录纸中的应用研究
2.
On Synthesizing Noval Thermal Sensitizer by Phase Transfer Catalysis;
相转移催化法合成新型热敏增感剂的研究
3.
Nanosized ZnS is found to be an effective chemical sensitizer of silver halide emulsions.
采用水不溶性的硫化锌纳米粒子作为化学增感剂 ,与水溶性的硫代硫酸钠增感剂相比 ,可以在不增加乳剂灰雾的条件下明显提高卤化银乳剂的感光度及反
补充资料：超增感
分子式：
CAS号：
性质：由于卤化银照相乳剂的本征光吸收范围只限于可见光区的蓝、紫光部分，因此往乳剂中加入某种光谱染料，使其能吸收某种颜色的光并能把所吸收的光能量传递给卤化银使其感光，并能扩展卤化银乳剂的光谱敏感范围，这种作用称为光学增感，亦称光谱增感或染料增感。根据增感染料的用量和所起的作用，又可分为光学增感和超增感。
CAS号：
性质：由于卤化银照相乳剂的本征光吸收范围只限于可见光区的蓝、紫光部分，因此往乳剂中加入某种光谱染料，使其能吸收某种颜色的光并能把所吸收的光能量传递给卤化银使其感光，并能扩展卤化银乳剂的光谱敏感范围，这种作用称为光学增感，亦称光谱增感或染料增感。根据增感染料的用量和所起的作用，又可分为光学增感和超增感。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条