Using Dopants to Tune Oxygen Vacancy Formation in Transition Metal Oxide Resistive Memory

2017 ◽  
Vol 9 (19) ◽  
pp. 16296-16304 ◽  
Author(s):  
Hao Jiang ◽  
Derek A. Stewart
Keyword(s):  
Transition Metal ◽  
Oxygen Vacancy ◽  
Metal Oxide ◽  
Transition Metal Oxide ◽  
Vacancy Formation ◽  
Resistive Memory ◽  
Oxygen Vacancy Formation

Flicker Noise Behavior in Resistive Memory Devices With Double-Layered Transition Metal Oxide

2013 ◽  
Vol 34 (2) ◽  
pp. 244-246 ◽  
Author(s):  
Jung-Kyu Lee ◽  
Sunghun Jung ◽  
Byeong-In Choe ◽  
Jinwon Park ◽  
Sung-Woong Chung ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxide ◽  
Flicker Noise ◽  
Transition Metal Oxide ◽  
Memory Devices ◽  
Resistive Memory ◽  
Layered Transition Metal

scholarly journals Re-entrance to ferromagnetic insulator with oxygen-vacancy ordering in La0.7Sr0.3MnO3/SrTiO3 superlattice

2021 ◽  
Author(s):  
Bangmin Zhang ◽  
Lijun Wu ◽  
Xin Feng ◽  
Dongyang Wang ◽  
Xiao Chi ◽  
...  
Keyword(s):  
Transition Metal ◽  
Oxygen Vacancy ◽  
Metal Oxide ◽  
Charge Density ◽  
Charge Density Wave ◽  
Density Wave ◽  
Transition Metal Oxide ◽  
Local Environment ◽  
Vacancy Ordering

The charge-density-wave correlates with properties in transition metal oxide, and regulating this state is important to explore the potential of oxide. Defect could modulate local environment, of which the effect...

Modulating Surficial Oxygen Vacancy of VO2 Nanostructure to Boost Its Electromagnetic Absorption Performance

2021 ◽  
Author(s):  
Siyao Cheng ◽  
Aming Xie ◽  
Xihao Pan ◽  
Kexin Zhang ◽  
Cheng Zhang ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Transition Metal ◽  
Oxygen Vacancy ◽  
Metal Oxide ◽  
Transition Metal Oxide ◽  
Electric Property ◽  
Efficient Strategy ◽  
Electromagnetic Absorption ◽  
Absorption Performance

Endowing transition metal oxide (TMO) with oxygen vacancy is an efficient strategy to tune its electronic structure and electric property. In this work, we put forward an exquisite VO2-NaBH4 grinding...

DFT insights into oxygen vacancy formation and CH4 activation over CeO2 surfaces modified by transition metals (Fe, Co and Ni)

2018 ◽  
Vol 20 (17) ◽  
pp. 11912-11929 ◽  
Author(s):  
Dong Tian ◽  
Kongzhai Li ◽  
Yonggang Wei ◽  
Xing Zhu ◽  
Chunhua Zeng ◽  
...  
Keyword(s):  
Transition Metal ◽  
Transition Metals ◽  
Oxygen Vacancy ◽  
First Principles ◽  
Vacancy Formation ◽  
First Principles Calculations ◽  
Oxygen Vacancy Formation ◽  
Ni Modification

The effects of transition metal (Fe, Co and Ni) modification (adsorption, insertion and substitution) of CeO2 surfaces on oxygen vacancy formation and CH4 activation are studied on the basis of first principles calculations.

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