用溶胶电泳沉积法制备出了Pb(Zr0.52Ti0.48)O3压电薄膜,分析了溶胶浓度和电极电压等因素对薄膜制备的影响.实验结果表明浓度为0.2~0.3mol/L,pH值为3.5~4的溶胶适于电泳,外加电压约为1V左右可以在阴极ITO玻璃上得到纯净、钙钛矿结构的PZT薄膜.
魏长松, 周静, 徐玲芳, 陈文
doaj
[Noninvasive nanosecond transcranial pulsed electric fields: deep-penetrating, high-field stimulation for suppressing hippocampal amyloid-β and improving cognitive function in an Alzheimer's disease model]. [PDF]
Chen Y, Yao C, Yan F, Xiao P, Lu X.
europepmc +1 more source
[Recent advances on environmental occurrence, risk and analytical methodologies of synthetic phenolic antioxidants]. [PDF]
Liu SS +6 more
europepmc +1 more source
应用电泳沉积法制备钇稳定二氧化锆(8YSZ)薄膜,探索了影响电泳沉积层密度、厚度、粘附性和形貌的诸多因素,确定的最佳工艺操作条件是粉末浓度为100g/1。电场强度为30V/cm,沉积时间为30s。轻微搅拌或不搅拌。经重复电泳沉积-烧结,获得厚为26~56μm,硬度为4.33GPa,在1000℃时O2-电导率为12.2S/m和O2-电导激活能为1.09eV ...
卢立柱, 谢慧琴, 胡湖生
core
[Treatment of POEMS syndrome with the DRd regimen in an elderly, frail, high-risk patient: a case report]. [PDF]
Wang M, Qiu Y, Li ZL.
europepmc +1 more source
[Chronic iron overload induces diminished ovarian reserve in mice <i>via</i> iron metabolism dysregulation-mediated oxidative stress and endocrine dysfunction]. [PDF]
Yu J, Chu J, Liang C.
europepmc +1 more source
[Role of miR-146b-5p in hyperoxia-induced pulmonary vascular remodeling in neonatal rats: mechanisms based on the regulation of ferroptosis]. [PDF]
Wang W, Zhao T, Wang YM, Xie O, Wang L.
europepmc +1 more source
本发明涉及一种在微电子或光电子芯片上的光刻胶沉积的方法,这种方法包括以下步骤:首先选取与芯片(4)厚度一致的基片(1),在基片(1)上沉积硬掩膜层(2)和光刻胶(3),用芯片(4)作为掩膜,光刻出中央开口的图形;腐蚀形成第一通孔(6),深刻蚀得到第二通孔(7);接着将光刻胶(3)和硬掩膜层(2)去除,得到甩胶套(8);然后将芯片(4)放入甩胶套(8)的第二通孔(7),甩胶套(8)固定在支撑薄膜(9)上,支持薄膜(9)固定在甩胶机上;将光刻胶(10)滴在芯片(4)表面进行甩胶,得到芯片表面厚度均匀的光刻胶(
黄寓洋 +5 more
core
[A simulation study of photothermal effects in transcranial photobiomodulation]. [PDF]
Liu X +6 more
europepmc +1 more source
采用周期换向脉冲电沉积法于Mo/玻璃及ITO/玻璃衬底上制备铜铟镓硒薄膜。Mo/玻璃或ITO/玻璃为工作电极,饱和甘汞(SCE)为参比电极,大面积铂片作为阳极构成三电极体系,以氯化铜,三氯化铟,三氯化镓和亚硒酸的水溶液为电解液,制备Cu-In-Ga-Se合金预制膜,随后在硒蒸气中进行硒化处理,得到了黄铜矿结构的CuInGaSe2(CIGS)薄膜.分别用SEM,XRD和UV-吸收分析了合金预制膜和CuInGaSe2薄膜的表面形貌、相组成及紫外-可见吸收特性。结果表明,周期换向脉冲电沉积法可以制备表面平整 ...
曹洁, 王占国, 刘孔, 曲胜春
core

