Results 121 to 130 of about 1,059 (155)

不同形态钇元素掺杂对氧化锌电阻片的影响

Dianci bileiqi
探究了Y（NO3）3掺杂对ZnO基压敏电阻微观结构及综合电气性能的具体影响。采用扫描电子显微镜（SEM）、X射线衍射仪（XRD）、电流-电压测试仪对其进行了微观结构的表征和电学性能的测试。实验结果显示，随着Y（NO3）3掺杂量的逐步增加，ZnO基压敏电阻的电位梯度不断升高，非线性系数逐渐升高，漏电流则越来越小，压比呈现出先降低后升高趋势。当Y（NO3）3的掺杂量0.0015mol%时，晶粒尺寸为7.88μm，电位梯度为253V/mm，残压比为1.617，非线性系数为40 ...
卢士功, 徐祥凯, 任鑫, 高丽, 刘晓曼, 游俊玮, 汪彧浩, 兰亦非, 姚政   +8 more
doaj  

[Research progress in the application of molecular imprinting technology in catalysis]. [PDF]

Se Pu
Ye WM, He DC, Cui XJ, Ma HW, Qian B, Shi F.   +5 more
europepmc   +1 more source

[Preparation and application of chromatographic stationary phase based on two-dimensional materials]. [PDF]

Se Pu
Zheng DS, Tang WQ, Zhu JP, Gu ZY.
europepmc   +1 more source

[Research advances in three-dimensional bioprinted wound dressings]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shi C, Lei C, He L, Liao D.
europepmc   +1 more source

[Applications and prospects of graphene and its derivatives in bone repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Du Z, Ma Y, Wang C, Zhang R, Li X.
europepmc   +1 more source

[Research progress of stationary phase of gas chromatography based on chiral organic frameworks]. [PDF]

Se Pu
Zhou S, Kuang Y, Zheng J, Ouyang G.
europepmc   +1 more source

[Liquid-liquid interface synthesized covalent organic framework films for efficient extraction of okadaic acid from seawater]. [PDF]

Se Pu
Zhang WM, Fang M, Zhang L.
europepmc   +1 more source

[Development of flexible multi-phase barium titanate piezoelectric sensor for physiological health and action behavior monitoring]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Zeng Q, Han S, Liang Y, Tian X.
europepmc   +1 more source

[Advancement in neutrophil-based drug delivery systems]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Zhou Z, Tang L.
europepmc   +1 more source

[Tripeptide polymer-based cell-imprinted hydrogels for high-efficiency circulating tumor cell capture]. [PDF]

Se Pu
Sun W, Zhang Z, Zhao X, Chen J, Qing G.
europepmc   +1 more source