Syntheses and properties of several metastable and stable hydrides derived from intermetallic compounds under high hydrogen pressure

S. M. Filipek; V. Paul-Boncour; R. S. Liu; I. Jacob; T. Tsutaoka; A. Budziak; A. Morawski; H. Sugiura; P. Zachariasz; K. Dybko; R. Diduszko

doi:10.1016/j.apsusc.2016.06.020

Syntheses and properties of several metastable and stable hydrides derived from intermetallic compounds under high hydrogen pressure

S. M. Filipek, V. Paul-Boncour, R. S. Liu, I. Jacob, T. Tsutaoka, A. Budziak, A. Morawski, H. Sugiura, P. Zachariasz, K. Dybko, R. Diduszko

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3 Scopus citations

Abstract

Brief summary of our former work on high hydrogen pressure syntheses of novel hydrides and studies of their properties is supplemented with new results. Syntheses and properties of a number of hydrides (unstable, metastable or stable in ambient conditions) derived under high hydrogen pressure from intermetallic compounds, like MeT ₂ , MeNi ₅ , Me ₇ T ₃ , Y ₆ Mn ₂₃ and YMn ₁₂ (where Me = zirconium, yttrium or rare earth; T = transition metal) are presented. Stabilization of ZrFe ₂ H ₄ due to surface phenomena was revealed. Unusual role of manganese in hydride forming processes is pointed out. Hydrogen induced phase transitions, suppression of magnetism, antiferromagnetic-ferromagnetic and metal-insulator or semimetal-metal transitions are described. Equations of state (EOS) of hydrides submitted to hydrostatic pressures up to 30 GPa are presented and discussed.

Original language	English
Pages (from-to)	723-730
Number of pages	8
Journal	Applied Surface Science
Volume	388
DOIs	https://doi.org/10.1016/j.apsusc.2016.06.020
State	Published - 1 Dec 2016

Keywords

High pressure
Hydrides
Hydrogen storage
Intermetallic alloys
Phase transitions
Surface phenomena

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
General Physics and Astronomy
Surfaces and Interfaces
Surfaces, Coatings and Films

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.apsusc.2016.06.020

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Filipek, S. M., Paul-Boncour, V., Liu, R. S., Jacob, I., Tsutaoka, T., Budziak, A., Morawski, A., Sugiura, H., Zachariasz, P., Dybko, K., & Diduszko, R. (2016). Syntheses and properties of several metastable and stable hydrides derived from intermetallic compounds under high hydrogen pressure. Applied Surface Science, 388, 723-730. https://doi.org/10.1016/j.apsusc.2016.06.020

@article{7f0810a78b4a46beb866471aad38f5b9,

title = "Syntheses and properties of several metastable and stable hydrides derived from intermetallic compounds under high hydrogen pressure",

abstract = " Brief summary of our former work on high hydrogen pressure syntheses of novel hydrides and studies of their properties is supplemented with new results. Syntheses and properties of a number of hydrides (unstable, metastable or stable in ambient conditions) derived under high hydrogen pressure from intermetallic compounds, like MeT 2 , MeNi 5 , Me 7 T 3 , Y 6 Mn 23 and YMn 12 (where Me = zirconium, yttrium or rare earth; T = transition metal) are presented. Stabilization of ZrFe 2 H 4 due to surface phenomena was revealed. Unusual role of manganese in hydride forming processes is pointed out. Hydrogen induced phase transitions, suppression of magnetism, antiferromagnetic-ferromagnetic and metal-insulator or semimetal-metal transitions are described. Equations of state (EOS) of hydrides submitted to hydrostatic pressures up to 30 GPa are presented and discussed.",

keywords = "High pressure, Hydrides, Hydrogen storage, Intermetallic alloys, Phase transitions, Surface phenomena",

author = "Filipek, {S. M.} and V. Paul-Boncour and Liu, {R. S.} and I. Jacob and T. Tsutaoka and A. Budziak and A. Morawski and H. Sugiura and P. Zachariasz and K. Dybko and R. Diduszko",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier B.V.",

year = "2016",

month = dec,

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doi = "10.1016/j.apsusc.2016.06.020",

language = "English",

volume = "388",

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journal = "Applied Surface Science",

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Filipek, SM, Paul-Boncour, V, Liu, RS, Jacob, I, Tsutaoka, T, Budziak, A, Morawski, A, Sugiura, H, Zachariasz, P, Dybko, K & Diduszko, R 2016, 'Syntheses and properties of several metastable and stable hydrides derived from intermetallic compounds under high hydrogen pressure', Applied Surface Science, vol. 388, pp. 723-730. https://doi.org/10.1016/j.apsusc.2016.06.020

TY - JOUR

T1 - Syntheses and properties of several metastable and stable hydrides derived from intermetallic compounds under high hydrogen pressure

AU - Filipek, S. M.

AU - Paul-Boncour, V.

AU - Liu, R. S.

AU - Jacob, I.

AU - Tsutaoka, T.

AU - Budziak, A.

AU - Morawski, A.

AU - Sugiura, H.

AU - Zachariasz, P.

AU - Dybko, K.

AU - Diduszko, R.

PY - 2016/12/1

Y1 - 2016/12/1

N2 - Brief summary of our former work on high hydrogen pressure syntheses of novel hydrides and studies of their properties is supplemented with new results. Syntheses and properties of a number of hydrides (unstable, metastable or stable in ambient conditions) derived under high hydrogen pressure from intermetallic compounds, like MeT 2 , MeNi 5 , Me 7 T 3 , Y 6 Mn 23 and YMn 12 (where Me = zirconium, yttrium or rare earth; T = transition metal) are presented. Stabilization of ZrFe 2 H 4 due to surface phenomena was revealed. Unusual role of manganese in hydride forming processes is pointed out. Hydrogen induced phase transitions, suppression of magnetism, antiferromagnetic-ferromagnetic and metal-insulator or semimetal-metal transitions are described. Equations of state (EOS) of hydrides submitted to hydrostatic pressures up to 30 GPa are presented and discussed.

AB - Brief summary of our former work on high hydrogen pressure syntheses of novel hydrides and studies of their properties is supplemented with new results. Syntheses and properties of a number of hydrides (unstable, metastable or stable in ambient conditions) derived under high hydrogen pressure from intermetallic compounds, like MeT 2 , MeNi 5 , Me 7 T 3 , Y 6 Mn 23 and YMn 12 (where Me = zirconium, yttrium or rare earth; T = transition metal) are presented. Stabilization of ZrFe 2 H 4 due to surface phenomena was revealed. Unusual role of manganese in hydride forming processes is pointed out. Hydrogen induced phase transitions, suppression of magnetism, antiferromagnetic-ferromagnetic and metal-insulator or semimetal-metal transitions are described. Equations of state (EOS) of hydrides submitted to hydrostatic pressures up to 30 GPa are presented and discussed.

KW - High pressure

KW - Hydrides

KW - Hydrogen storage

KW - Intermetallic alloys

KW - Phase transitions

KW - Surface phenomena

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DO - 10.1016/j.apsusc.2016.06.020

M3 - Article

AN - SCOPUS:84977636217

SN - 0169-4332

VL - 388

SP - 723

EP - 730

JO - Applied Surface Science

JF - Applied Surface Science

ER -

Syntheses and properties of several metastable and stable hydrides derived from intermetallic compounds under high hydrogen pressure

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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