Synthesis and Characterization of New “BCN” Diamond under High Pressure and High Temperature Conditions

2011 ◽  
Vol 11 (4) ◽  
pp. 1006-1014 ◽  
Author(s):  
Xiaobing Liu ◽  
Xiaopeng Jia ◽  
Zhuangfei Zhang ◽  
Ming Zhao ◽  
Wei Guo ◽  
...  
CrystEngComm ◽  
2017 ◽  
Vol 19 (31) ◽  
pp. 4571-4575 ◽  
Author(s):  
Meihua Hu ◽  
Ning Bi ◽  
Shangsheng Li ◽  
Taichao Su ◽  
Qiang Hu ◽  
...  

In this study, diamond crystals co-doped with boron and nitrogen were synthesized via a temperature gradient method at 5.3–5.8 GPa and 1300–1550 °C by adding B and N dopants to a system of carbon and an Fe-based solvent catalyst.


CrystEngComm ◽  
2017 ◽  
Vol 19 (34) ◽  
pp. 5146-5146
Author(s):  
Meihua Hu ◽  
Ning Bi ◽  
Shangsheng Li ◽  
Taichao Su ◽  
Qiang Hu ◽  
...  

Correction for ‘Synthesis and characterization of boron and nitrogen co-doped diamond crystals under high pressure and high temperature conditions’ by Meihua Hu et al., CrystEngComm, 2017, 19, 4571–4575.


CrystEngComm ◽  
2018 ◽  
Vol 20 (44) ◽  
pp. 7164-7169 ◽  
Author(s):  
Liangchao Chen ◽  
Xinyuan Miao ◽  
Hongan Ma ◽  
Longsuo Guo ◽  
Zhanke Wang ◽  
...  

In this study, {111}-oriented diamond crystals with different nitrogen concentrations were successfully synthesized in a series of experiments at 5.8 GPa pressure and 1380–1400 °C temperature.


Author(s):  
Gunter Heymann ◽  
Elisabeth Selb ◽  
Toni Buttlar ◽  
Oliver Janka ◽  
Martina Tribus ◽  
...  

By high-pressure/high-temperature multianvil synthesis a new high-pressure (HP) phase of Co3TeO6 was obtained. The compound crystallizes in the acentric trigonal crystal system of the Ni3TeO6-type structure with space group R3...


2020 ◽  
Vol 75 (6-7) ◽  
pp. 597-603
Author(s):  
Birgit Fuchs ◽  
Hubert Huppertz

AbstractThe non-centrosymmetric scandium borate ScB6O9(OH)3 was obtained through a high-pressure/high-temperature experiment at 6 GPa and 1473 K. Single-crystal X-ray diffraction revealed that the structure is isotypic to InB6O9(OH)3 containing borate triple layers separated by scandium layers. The compound crystallizes in the space group Fdd2 with the lattice parameters a = 38.935(4), b = 4.4136(4), and c = 7.6342(6) Å. Powder X-ray diffraction and vibrational spectroscopy were used to further characterize the compound and verify the proposed structure solution.


2020 ◽  
Vol 59 (6) ◽  
pp. 3579-3584
Author(s):  
Sun Woo Kim ◽  
Xiaoyan Tan ◽  
Corey E. Frank ◽  
Zheng Deng ◽  
Huaiyu Wang ◽  
...  

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