Rediscovering the crystal chemistry of borides

G Akopov, MT Yeung, RB Kaner - Advanced Materials, 2017 - Wiley Online Library
For decades, borides have been primarily studied as crystallographic oddities. With such a
wide variety of structures (a quick survey of the Inorganic Crystal Structure Database counts …

Recent developments and future perspectives of molybdenum borides and MBenes

CS Rout, PV Shinde, A Patra, SM Jeong - Advanced Science, 2024 - Wiley Online Library
Metal borides have received a lot of attention recently as a potentially useful material for a
wide range of applications. In particular, molybdenum‐based borides and MBenes are of …

Rapid liquid phase–assisted ultrahigh-temperature sintering of high-entropy ceramic composites

H **e, M Qin, M Hong, J Rao, M Guo, J Luo, L Hu - Science advances, 2022 - science.org
High-entropy ceramics and their composites display high mechanical strength and attractive
high-temperature stabilities. However, properties like strong covalent bond character and …

Ultrathin molybdenum boride films for highly efficient catalysis of the hydrogen evolution reaction

X Wang, G Tai, Z Wu, T Hu, R Wang - Journal of Materials Chemistry A, 2017 - pubs.rsc.org
All molybdenum borides with various phases such as Mo2B, α-MoB, β-MoB, and MoB2 have
been found to possess excellent electrocatalytic hydrogen evolution reaction (HER) activity …

Finding the next superhard material through ensemble learning

Z Zhang, A Mansouri Tehrani, AO Oliynyk… - Advanced …, 2021 - Wiley Online Library
An ensemble machine‐learning method is demonstrated to be capable of finding superhard
materials by directly predicting the load‐dependent Vickers hardness based only on the …

Hardening effects in superhard transition-metal borides

LE Pangilinan, S Hu, SG Hamilton… - Accounts of Materials …, 2021 - ACS Publications
Conspectus Mechanical hardness is a physical property used to gauge the applications of
materials in the manufacturing and machining industries. Because of their high hardness …

Ultraincompressible, superhard materials

MT Yeung, R Mohammadi… - Annual Review of …, 2016 - annualreviews.org
The search for new ultraincompressible, superhard materials has been performed largely
through trial and error. Despite the difficulties in synthesizing such materials, interest in this …

Vanadium Diboride (VB2) Synthesized at High Pressure: Elastic, Mechanical, Electronic, and Magnetic Properties and Thermal Stability

P Wang, R Kumar, EM Sankaran, X Qi… - Inorganic …, 2018 - ACS Publications
Vanadium diboride (VB2) with an AlB2-type structure has been synthesized at 8 GPa and
1700 K in a D-DIA-type multianvil apparatus. The obtained bulk modulus is B 0= 262 (2) …

high-entropy borides—challenges and opportunities

T Qureshi, MM Khan, HS Pali - Journal of Materials Science, 2024 - Springer
High-entropy borides are deemed robust candidates because of their complex combination
of entropy-driven, multi-component disordered solid solutions. They are particularly …

Extrinsic hardening of superhard tungsten tetraboride alloys with group 4 transition metals

G Akopov, MT Yeung, CL Turner… - Journal of the …, 2016 - ACS Publications
Alloys of tungsten tetraboride (WB4) with the group 4 transition metals, titanium (Ti),
zirconium (Zr), and hafnium (Hf), of different concentrations (0–50 at.% on a metals basis) …