To obtain nanocrystalline TiO2/ZnO,

To obtain nanocrystalline TiO2/ZnO, the following procedure
was used. Liquid TiCl3 was dissolved in water in the desired
concentration. Two milliliters of TiCl3 (20-30 wt % in HCl,
Aldrich Chemicals, U.S.A.) was added to an ice-cooled mixture
consisting of 20 mL of deionized water (18 M¿ cm). The pH
was adjusted to 3.0-3.5 using a 7% ammonium hydroxide
solution with constant stirring. After stirring for 30 min, a
homogeneous violet-black colored solution was obtained, which
was stable for a period of several hours at room temperature.
Clean indium tin oxide (ITO) substrates were floated on the
surface of the dilute solution at room temperature (27 °C) to
deposit a thin film. The solution became turbid after soaking
for a period of about 15 min. After soaking for 6 h, the substrate
was carefully rinsed with deionized water, ultrasonically cleaned
with deionized water, and then dried under flowing argon gas.
After a period of 6 h, the solution color changed from violet-

結果 (中文) 1:

要获得纳米 TiO2/ZnO，下面的过程采用。液体 TiCl3 溶解在水中所需的浓度。两毫升的 TiCl3 （20-30 wt %的盐酸，奥尔德里奇化学品，美国）被添加到一个冰冷却混合物20 毫升的去离子水 （18 M¿厘米） 组成。Ph 值调整到 3.0-3.5 使用 7%的氢氧化铵不断搅拌的解决方案。后 30 分钟，搅拌齐紫黑色彩色解其中在室温下的几个小时内是稳定的。清洁的铟氧化铟锡 (ITO) 衬底上漂浮了在室温 (27 ° C) 向稀溶液的表面沉积薄膜。溶液浸泡后变得浑浊约 15 分钟一段。经过浸泡 6 小时，承印物上用去离子水、 超声清洗是仔细冲洗用去离子水，然后干下流动氩气。经过 6 小时的时间，溶液颜色变化从紫-

結果 (中文) 3:

获得纳米二氧化钛/氧化锌，以下程序使用。液以溶解在水中的期望浓度。两毫升三氯化钛（20-30 %盐酸，奥德里奇化工、美国）被添加到一个冰冷却的混合物由去离子水20毫升（18米¿厘米）。pH值调整为3.0-3.5用7%氢氧化铵常搅拌的溶液。搅拌后30分钟，一得到了均匀紫黑色溶液在室温下稳定了几个小时的时间。干净的铟锡氧化物（ITO）衬底上漂浮常温下稀溶液的表面（27°C）沉积薄膜。浸泡后溶液变混浊约15分钟后浸泡6小时，基板小心地用去离子水漂洗，超声波清洗用去离子水，然后干下流动的氩气。6小时后，溶液颜色由紫变—