Hongan Ma

Synthesis of HPHT diamond containing high concentrations of nitrogen impurities using NaN3 as dopant in metal-carbon system

Zeng Liang, Xiaopeng Jia, Hongan Ma et al. · Diamond and Related Materials · 2005 · 103 citations

Natural Sciences, Materials Engineering, Materials Science +11

Synthesis of diamond with high nitrogen concentration from powder catalyst-C-additive NaN3 by HPHT

Zhigang Liang, H. Kanda, Xingtao Jia et al. · Carbon · 2005 · 81 citations

Natural Sciences, Materials Engineering, Materials Science +7

A new method of synthesis for thermoelectric materials: HPHT

Pinwen Zhu, Xiaopeng Jia, H.Y Chen et al. · Solid State Communications · 2002 · 77 citations

Engineering, Materials Engineering, Materials Science +14

HPHT synthesis of large single crystal diamond doped with high nitrogen concentration

Yafei Zhang, Hongan Ma, Zhongzhu Liang et al. · Diamond and Related Materials · 2008 · 76 citations

Natural Sciences, Materials Engineering, Materials Science +12

Synthesis and characterization of diamonds with different nitrogen concentrations under high pressure and high temperature conditions

Liangchao Chen, Xinyuan Miao, Hongan Ma et al. · CrystEngComm · 2018 · 67 citations

Natural Sciences, Materials Engineering, Materials Science +8