scholarly journals Confinement stabilises single crystal vaterite rods

2014 ◽  
Vol 50 (36) ◽  
pp. 4729-4732 ◽  
Author(s):  
Anna S. Schenk ◽  
Eduardo J. Albarracin ◽  
Yi-Yeoun Kim ◽  
Johannes Ihli ◽  
Fiona C. Meldrum

Single-crystals of vaterite, the least-stable anhydrous polymorph of CaCO3, are rare in biogenic and synthetic systems. We here describe the synthesis of high aspect ratio single crystal vaterite rods under additive-free conditions by precipitating CaCO3 within the cylindrical pores of track-etch membranes.

2019 ◽  
Vol 255 ◽  
pp. 126556
Author(s):  
Jiao Fu ◽  
Yanfeng Wang ◽  
Juan Wang ◽  
Zhangcheng Liu ◽  
Ruozheng Wang ◽  
...  

2009 ◽  
Vol 69-70 ◽  
pp. 123-127
Author(s):  
M.M. Fu ◽  
K.K. Guo ◽  
Y. Chen ◽  
Y.H. Yang ◽  
Bing Feng Ju

An experiment, which is based on a self-developed pure tungsten high aspect ratio scanning probe, was conducted to measure the topography of a micro channel and a complex microstructure respectively. Comparison and analysis of both results by the tungsten probe and a single-crystal diamond probe were carried out. It indicates that the newly developed pure tungsten scanning probe has the capability in topography measurement, particularly fit for the high aspect ratio surface measurement.


2015 ◽  
Vol 23 (5) ◽  
pp. 1319-1325 ◽  
Author(s):  
Weilong You ◽  
Lei Zhang ◽  
Xiaofei Wang ◽  
Wenshan Wei ◽  
Weifeng Xia ◽  
...  

2016 ◽  
Vol 75 (11) ◽  
pp. 25-31
Author(s):  
C. C. Chen ◽  
S. H. Chen ◽  
J. E. Yang ◽  
K. J. Huang ◽  
W. D. Jheng

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