Integrated Sensing and Warning Multifunctional Devices Based on the Combined Mechanical and Thermal Effect of Porous Graphene

2020 ◽  
Vol 12 (47) ◽  
pp. 53049-53057
Author(s):  
Yexiong Huang ◽  
Lu-Qi Tao ◽  
Jiabing Yu ◽  
Zeping Wang ◽  
Congcong Zhu ◽  
...  
Keyword(s):  
Thermal Effect ◽  
Porous Graphene ◽  
Multifunctional Devices

UHV-STM studies of silicon nano-pyramid growth on silicon surface at high temperature

1992 ◽  
Vol 50 (2) ◽  
pp. 1144-1145
Author(s):  
T. Sato ◽  
S. Kitamura ◽  
T. Sueyoshl ◽  
M. Iwatukl ◽  
C. Nielsen
Keyword(s):  
High Temperature ◽  
Relaxation Process ◽  
Thermal Effect ◽  
Bias Voltage ◽  
Silicon Surface ◽  
Growth Process ◽  
Tunneling Current ◽  
Fabrication Technique ◽  
Nano Fabrication ◽  
Electromigration Effect

Recently, the growth process and relaxation process of crystalline structures were studied by observing a SI nano-pyramid which was built on a Si surface with a UHV-STM. A UHV-STM (JEOL JSTM-4000×V) was used for studying a heated specimen, and the specimen was kept at high temperature during observation. In this study, the nano-fabrication technique utilizing the electromigration effect between the STM tip and the specimen was applied. We observed Si atoms migrated towords the tip on a high temperature Si surface.Clean surfaces of Si(lll)7×7 and Si(001)2×l were prepared In the UHV-STM at a temperature of approximately 600 °C. A Si nano-pyramid was built on the Si surface at a tunneling current of l0nA and a specimen bias voltage of approximately 0V in both polarities. During the formation of the pyramid, Images could not be observed because the tip was stopped on the sample. After the formation was completed, the pyramid Image was observed with the same tip. After Imaging was started again, the relaxation process of the pyramid started due to thermal effect.

A paper-based detection method of cancer cells using the photo-thermal effect of nanocomposite

2016 ◽  
Vol 117 ◽  
pp. 333-337 ◽  
Author(s):  
Jianhua Zhou ◽  
Yanping Zheng ◽  
Jingjing Liu ◽  
Xin Bing ◽  
Jingjun Hua ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Thermal Effect ◽  
Detection Method
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