Literature DB >> 24393052

High pressure synthesis of marcasite-type rhodium pernitride.

Ken Niwa1, Dmytro Dzivenko, Kentaro Suzuki, Ralf Riedel, Ivan Troyan, Mikhail Eremets, Masashi Hasegawa.   

Abstract

Marcasite-type rhodium nitride was successfully synthesized in a direct chemical reaction between a rhodium metal and molecular nitrogen at 43.2 GPa using a laser-heated diamond-anvil cell. This material shows a low zero-pressure bulk modulus of K0 = 235(13) GPa, which is much lower than those of other platinum group nitrides. This finding is due to the weaker bonding interaction between metal atoms and quasi-molecular dinitrogen units in the marcasite-type structure, as proposed by theoretical studies.

Entities:  

Year:  2014        PMID： 24393052     DOI： 10.1021/ic402885k

Source DB:  PubMed          Journal:  Inorg Chem        ISSN： 0020-1669            Impact factor:   5.165


  7 in total

1.  Electronic bonding analyses and mechanical strengths of incompressible tetragonal transition metal dinitrides TMN2 (TM = Ti, Zr, and Hf).

Authors:  Meiguang Zhang; Ke Cheng; Haiyan Yan; Qun Wei; Baobing Zheng
Journal:  Sci Rep       Date:  2016-11-10       Impact factor: 4.379

2.  High-pressure synthesis of ultraincompressible hard rhenium nitride pernitride Re2(N2)(N)2 stable at ambient conditions.

Authors:  Maxim Bykov; Stella Chariton; Hongzhan Fei; Timofey Fedotenko; Georgios Aprilis; Alena V Ponomareva; Ferenc Tasnádi; Igor A Abrikosov; Benoit Merle; Patrick Feldner; Sebastian Vogel; Wolfgang Schnick; Vitali B Prakapenka; Eran Greenberg; Michael Hanfland; Anna Pakhomova; Hanns-Peter Liermann; Tomoo Katsura; Natalia Dubrovinskaia; Leonid Dubrovinsky
Journal:  Nat Commun       Date:  2019-07-05       Impact factor: 14.919

3.  Crystal structures of transition metal pernitrides predicted from first principles.

Authors:  Rongmei Yu; Ermiao Sun; Liguang Jiao; Yongmao Cai; Hongbo Wang; Yansun Yao
Journal:  RSC Adv       Date:  2018-10-26       Impact factor: 4.036

4.  Anionic N18 Macrocycles and a Polynitrogen Double Helix in Novel Yttrium Polynitrides YN6 and Y2 N11 at 100 GPa.

Authors:  Andrey Aslandukov; Florian Trybel; Alena Aslandukova; Dominique Laniel; Timofey Fedotenko; Saiana Khandarkhaeva; Georgios Aprilis; Carlotta Giacobbe; Eleanor Lawrence Bright; Igor A Abrikosov; Leonid Dubrovinsky; Natalia Dubrovinskaia
Journal:  Angew Chem Int Ed Engl       Date:  2022-07-13       Impact factor: 16.823

5.  Diverse ruthenium nitrides stabilized under pressure: a theoretical prediction.

Authors:  Yunkun Zhang; Lailei Wu; Biao Wan; Yangzheng Lin; Qingyang Hu; Yan Zhao; Rui Gao; Zhiping Li; Jingwu Zhang; Huiyang Gou
Journal:  Sci Rep       Date:  2016-09-15       Impact factor: 4.379

6.  High-Pressure NiAs-Type Modification of FeN.

Authors:  William P Clark; Simon Steinberg; Richard Dronskowski; Catherine McCammon; Ilya Kupenko; Maxim Bykov; Leonid Dubrovinsky; Lev G Akselrud; Ulrich Schwarz; Rainer Niewa
Journal:  Angew Chem Int Ed Engl       Date:  2017-05-18       Impact factor: 15.336

7.  Fe-N system at high pressure reveals a compound featuring polymeric nitrogen chains.

Authors:  M Bykov; E Bykova; G Aprilis; K Glazyrin; E Koemets; I Chuvashova; I Kupenko; C McCammon; M Mezouar; V Prakapenka; H-P Liermann; F Tasnádi; A V Ponomareva; I A Abrikosov; N Dubrovinskaia; L Dubrovinsky
Journal:  Nat Commun       Date:  2018-07-16       Impact factor: 14.919
  7 in total

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