The second generation Singapore high resolution proton beam writing facility

2012 ◽  
Vol 83 (2) ◽  
pp. 02B902 ◽  
Author(s):  
J. A. van Kan ◽  
P. Malar ◽  
Armin Baysic de Vera
Keyword(s):  
High Resolution ◽  
Proton Beam ◽  
Second Generation ◽  
Proton Beam Writing

Microstructures of Low Angle Boundaries of the Second Generation Single Crystal Superalloy DD6

2011 ◽  
Vol 284-286 ◽  
pp. 1584-1587
Author(s):  
Zhen Xue Shi ◽  
Jia Rong Li ◽  
Shi Zhong Liu ◽  
Jin Qian Zhao
Keyword(s):  
Electron Microscope ◽  
High Resolution ◽  
Scanning Electron Microscope ◽  
Thin Layer ◽  
Single Crystal ◽  
Second Generation ◽  
Three Dimensional ◽  
Single Crystal Superalloy ◽  
Transition Electron ◽  
Scanning Electron

The specimens of low angle boundaries were machined from the second generation single crystal superalloy DD6 blades. The microstructures of low angle boundaries (LAB) were investigated from three scales of dendrite, γ′ phase and atom with optical microscopy (OM), scanning electron microscope (SEM), transition electron microscope (TEM) and high resolution transmission electrion microscopy (HREM). The results showed that on the dendrite scale LAB is interdendrite district formed by three dimensional curved face between the adjacent dendrites. On the γ′ phase scale LAB is composed by a thin layer γ phase and its bilateral imperfect cube γ′ phase. On the atom scale LAB is made up of dislocations within several atom thickness.

Development of ion sources: Towards high brightness for proton beam writing applications

2015 ◽  
Vol 348 ◽  
pp. 23-28 ◽  
Author(s):  
Nannan Liu ◽  
P. Santhana Raman ◽  
Xinxin Xu ◽  
Huei Ming Tan ◽  
Anjam Khursheed ◽  
...  
Keyword(s):  
Proton Beam ◽  
Ion Sources ◽  
High Brightness ◽  
Proton Beam Writing

Fabrication of micro-optical components in polymer using proton beam writing

2004 ◽  
Author(s):  
Andrew A. Bettiol ◽  
Kambiz Ansari ◽  
Tze Chien Sum ◽  
Jeroen A. van Kan ◽  
Frank Watt
Keyword(s):  
Proton Beam ◽  
Optical Components ◽  
Proton Beam Writing
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