【摘 要】
：
As far as we known, with white powdery tungstic acid (WPTA) used as the dopant for the first time, tungsten-doped vanadium dioxide (VO2) nanopowders were synthe
【出 处】
：
Chinese Chemical Letters
论文部分内容阅读
As far as we known, with white powdery tungstic acid (WPTA) used as the dopant for the first time, tungsten-doped vanadium dioxide (VO2) nanopowders were synthesized through thermolysis at low temperature. The products were characterized by XRD, TEM and DSC. When WPTA was added into V2O5 (with W/V = 2 atom %), the phase transition temperature (Tc) of VO2 decreased markedly from 67.15 ℃ to 26.46℃ after annealing at 500℃. Such a low Tc is beneficial to the application and development of smart windows materials.
As far as we known, with white powdery tungstic acid (WPTA) used as the dopant for the first time, tungsten-doped vanadium dioxide (VO2) nanopowders were synthesized through thermolysis at low temperature. The products were characterized by XRD, TEM and DSC When the WPTA was added into V2O5 (with W / V = 2 atom%), the phase transition temperature (Tc) of VO2 decreased markedly from 67.15 ° C to 26.46 ° C after annealing at 500 ° C. Such a low Tc was beneficial to the application and development of smart windows materials.
其他文献
The pyrolysis mechanism of rice straw (RS) was investigated using a tube reactor with Fourier trans-form infrared (FTIR) spectroscopy and thermogravimetric anal
视路诱发电位联合检测在视路挫伤诊断中的应用附属医院眼科杨运兰陈凯军龚秀梅生理学教研室陈永昌模式翻转视诱发电位（ＰａｔｅｒｎＲｅｖｅｒｓａｌＶｉｓｕａｌＥｖｏｋｅｄＰｏｔｅｎｔｉａｌｓＰＶＥＰ）可反映视觉信息自视网膜神经节细胞向视皮层传导
本文在调查分析晋中晓义井灌区土壤的基础上,结合土壤资源和改良利用条件,提出了对该区土壤分类及分区改良利用的意见。
Based on the investigation and analysis of the s
获悉市消防局将要筹建消防博览馆,本刊记者特采访了消防博览馆筹备办公室主任薛大明同志。请他就筹建消防博览馆的意义作用和具体方法向广大读者作一介绍。 ●:薛主任,关于
今年３月，在美国行政学会（ＡｍｅｒｉｃａｎＳｏｃｉｅｔｙｆｏｒＰｕｂｌｉｃＡｄ－ｍｉｎｉｓｔｒａｔｉｏｎ，以下简称ＡＳＰＡ）的换界选举中，马克霍哲（ＭａｒｃＨｏｌｚｅｒ）教授以压倒多数的选票当选为副会长。在５月份的全美行政学西雅图会议上，霍哲教授正式...
本文从重视素质提高、完善体制、重视比例、引入激励竞争机制、调动汉族干部积极性等方面探讨了边疆少数民族地区的干部人事制度改革
This paper discusses the reform of c
站在岁末的街头,处处洋溢着结束与新生的喜悦。空气中似乎也能嗅到些许旧年新岁的味道。不知不觉间,2016已经悄无声息地从我身边走过。年初的时候生的那场大病还历历在目,却
编者按：目前存在的“高职低位”和“低职高位”的问题，是职位管理。作中的一个重要课题，需要认真研究。长春市人事部门根据实践中的切身感受，对这一“错位”问题进了分析、探讨，并
一、建站的目的和历程黄河中游43万平方公里广大地区的水土流失,是造成中游贫困、下游多灾的主要原因.黄土高原沟壑区是黄河中游重点水土流失类型区之一,总面积为26895平方
我们应用OLyympusBF－10型纤支镜对58例在X线和超声波检查有中等量以上胸腔积液患者进行纤支镜检查，获病理学诊断。胸腔积液的病因较多，确诊率随着检查手段的多样化而提高，而纤维