Phase transition and in situ construction of lateral heterostructure of 2D superconducting α/β Mo2C with sharp interface by electron beam irradiation

Nanoscale ◽  
2017 ◽  
Vol 9 (22) ◽  
pp. 7501-7507 ◽  
Author(s):  
Zhibo Liu ◽  
Zeyuan Fei ◽  
Chuan Xu ◽  
Yixiao Jiang ◽  
Xiu-Liang Ma ◽  
...  
Keyword(s):  
Phase Transition ◽  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Sharp Interface ◽  
Beam Irradiation ◽  
Lateral Heterostructure

Atomic observation of phase transition in layered SnS2 driven by in situ heating and electron beam irradiation

2020 ◽  
Vol 117 (16) ◽  
pp. 163103
Author(s):  
Ruicong Xie ◽  
Min Hu ◽  
Dongqi Liu ◽  
Yanying Yu ◽  
Chao Li ◽  
...  
Keyword(s):  
Phase Transition ◽  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Beam Irradiation ◽  
In Situ Heating

In situ TEM observation of novel chemical evolution of MnBr2 catalyzed by Cu under electron beam irradiation

2017 ◽  
Vol 686 ◽  
pp. 44-48 ◽  
Author(s):  
Wei Wang ◽  
Xianwei Bai ◽  
Xiangxiang Guan ◽  
Xi Shen ◽  
Yuan Yao ◽  
...  
Keyword(s):  
Electron Beam ◽  
Chemical Evolution ◽  
Electron Beam Irradiation ◽  
In Situ Tem ◽  
Beam Irradiation

Structural Transformation of Fluorinated Carbon Nanotubes Induced by in Situ Electron-Beam Irradiation

2003 ◽  
Vol 125 (10) ◽  
pp. 3057-3061 ◽  
Author(s):  
Kay Hyeok An ◽  
Kyung Ah Park ◽  
Jeong Gu Heo ◽  
Ji Yeong Lee ◽  
Kwan Ku Jeon ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electron Beam ◽  
Structural Transformation ◽  
Electron Beam Irradiation ◽  
Beam Irradiation ◽  
Fluorinated Carbon

Effect of Electron Beam Irradiation on the Rheological Properties and Phase Transition Temperature of Poly(N-Vinylcaprolactam)

2020 ◽  
Vol 865 ◽  
pp. 19-24
Author(s):  
Shane C. Halligan ◽  
Kieran A. Murray ◽  
Olivier Vrain ◽  
John G. Lyons ◽  
Luke M. Geever
Keyword(s):  
Phase Transition ◽  
Electron Beam ◽  
Rheological Properties ◽  
Smart Materials ◽  
Electron Beam Irradiation ◽  
Beam Irradiation ◽  
Beam Radiation ◽  
Rheological Analysis ◽  
Novel Approach ◽  
Potential Applications

Exposing smart materials to electron beam radiation can induce free radical reactions, such as chain branching or crosslinking, hence enhancing the characteristics of the polymers. Poly (N-vinylcaprolactam) (PNVCL) is a smart material which was synthesised by photopolymerisation. Subsequently, samples were exposed to electron beam technology, where electron beam irradiation was utilised in a novel approach. This led to the modification of the rheological and phase transition properties. Modifying PNVCL through electron beam irradiation opens new avenues and potential applications in the biomedical field. Physically cross-linked PNVCL polymers were prepared by photopolymerisation and samples were subsequently irradiated at different dose ranges (5kGy, 25kGy and 50 kGy). The rheological properties of the PNVCL based samples were established by rheological analysis. Similarly, the PNVCL based sample polymers were further characterised in solution to determine the phase transition of PNVCL.

Coalescence between Au nanoparticles as induced by nanocurvature effect and electron beam athermal activation effect

Nanoscale ◽  
2018 ◽  
Vol 10 (17) ◽  
pp. 7978-7983 ◽  
Author(s):  
Liang Cheng ◽  
Xianfang Zhu ◽  
Jiangbin Su
Keyword(s):  
Electron Beam ◽  
Electron Microscope ◽  
Transmission Electron Microscope ◽  
Room Temperature ◽  
Electron Beam Irradiation ◽  
Au Nanoparticles ◽  
Beam Irradiation ◽  
Activation Effect ◽  
Transmission Electron

The coalescence of two single-crystalline Au nanoparticles on surface of amorphous SiOxnanowire, as induced by electron beam irradiation, wasin situstudied at room temperature in a transmission electron microscope.

In Situ Modification of Three-Dimensional Polyphenylene Dendrimer-Templated CuO Rice-Shaped Architectures with Electron Beam Irradiation

2010 ◽  
Vol 114 (32) ◽  
pp. 13465-13470 ◽  
Author(s):  
Xiaoying Qi ◽  
Yizhong Huang ◽  
Markus Klapper ◽  
Freddy Boey ◽  
Wei Huang ◽  
...  
Keyword(s):  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Three Dimensional ◽  
Beam Irradiation ◽  
In Situ Modification

Atomic-scale observation of pressure-dependent reduction dynamics of W18O49 nanowires using environmental TEM

2017 ◽  
Vol 19 (25) ◽  
pp. 16307-16311
Author(s):  
Zhengfei Zhang ◽  
Liping Sheng ◽  
Lu Chen ◽  
Ze Zhang ◽  
Yong Wang
Keyword(s):  
Electron Beam ◽  
Oxygen Pressure ◽  
Electron Beam Irradiation ◽  
Atomic Scale ◽  
Beam Irradiation ◽  
Environmental Tem

The oxygen pressure dependent reduction of W18O49 nanowires was observed by in situ TEM through electron beam irradiation.

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