Hydrogen mobility in the lightest reversible metal hydride, LiBeH3

Mamontov, Eugene; Kolesnikov, Alexander I.; Sampath, Sujatha; Yarger, Jeffery L.

doi:10.1038/s41598-017-16504-0

Title: Hydrogen mobility in the lightest reversible metal hydride, LiBeH₃

Abstract

Lithium-beryllium metal hydrides, which are structurally related to their parent compound, BeH₂, offer the highest hydrogen storage capacity by weight among the metal hydrides (15.93 wt. % of hydrogen for LiBeH₃). Challenging synthesis protocols have precluded conclusive determination of their crystallographic structure to date, but here we analyze directly the hydrogen hopping mechanisms in BeH₂ and LiBeH₃ using quasielastic neutron scattering, which is especially sensitive to single-particle dynamics of hydrogen. We find that, unlike its parent compound BeH₂, lithium-beryllium hydride LiBeH₃ exhibits a sharp increase in hydrogen mobility above 265 K, so dramatic that it can be viewed as melting of hydrogen sublattice. We perform comparative analysis of hydrogen jump mechanisms observed in BeH₂ and LiBeH₃ over a broad temperature range. As microscopic diffusivity of hydrogen is directly related to its macroscopic kinetics, a transition in LiBeH₃ so close to ambient temperature may offer a straightforward and effective mechanism to influence hydrogen uptake and release in this very lightweight hydrogen storage compound.

Authors:

Mamontov, Eugene ^[1];

^[1]; Sampath, Sujatha ^[2]; Yarger, Jeffery L. ^[2]

Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Neutron Scattering Division
Arizona State Univ., Tempe, AZ (United States). Dept. of Chemistry and Biochemistry

Publication Date:: Fri Nov 24 00:00:00 EST 2017

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1426583

Grant/Contract Number:: AC05-00OR22725

Resource Type:: Accepted Manuscript

Journal Name:: Scientific Reports

Additional Journal Information:: Journal Volume: 7; Journal Issue: 1; Journal ID: ISSN 2045-2322

Publisher:: Nature Publishing Group

Country of Publication:: United States

Language:: English

Subject:: 25 ENERGY STORAGE; Hydrogen storage

Citation Formats


                    Mamontov, Eugene, Kolesnikov, Alexander I., Sampath, Sujatha, and Yarger, Jeffery L. Hydrogen mobility in the lightest reversible metal hydride, LiBeH3.  United States: N. p., 2017. 
Web.  doi:10.1038/s41598-017-16504-0.

Copy to clipboard


                    Mamontov, Eugene, Kolesnikov, Alexander I., Sampath, Sujatha, & Yarger, Jeffery L. Hydrogen mobility in the lightest reversible metal hydride, LiBeH3.  United States.  https://doi.org/10.1038/s41598-017-16504-0

Copy to clipboard


                    Mamontov, Eugene, Kolesnikov, Alexander I., Sampath, Sujatha, and Yarger, Jeffery L. Fri .  
"Hydrogen mobility in the lightest reversible metal hydride, LiBeH3".  United States.  https://doi.org/10.1038/s41598-017-16504-0.  https://www.osti.gov/servlets/purl/1426583.

Copy to clipboard


                    
@article{osti_1426583,

  title        = {Hydrogen mobility in the lightest reversible metal hydride, LiBeH3},

  author       = {Mamontov, Eugene and Kolesnikov, Alexander I. and Sampath, Sujatha and Yarger, Jeffery L.},

  abstractNote = {Lithium-beryllium metal hydrides, which are structurally related to their parent compound, BeH2, offer the highest hydrogen storage capacity by weight among the metal hydrides (15.93 wt. % of hydrogen for LiBeH3). Challenging synthesis protocols have precluded conclusive determination of their crystallographic structure to date, but here we analyze directly the hydrogen hopping mechanisms in BeH2 and LiBeH3 using quasielastic neutron scattering, which is especially sensitive to single-particle dynamics of hydrogen. We find that, unlike its parent compound BeH2, lithium-beryllium hydride LiBeH3 exhibits a sharp increase in hydrogen mobility above 265 K, so dramatic that it can be viewed as melting of hydrogen sublattice. We perform comparative analysis of hydrogen jump mechanisms observed in BeH2 and LiBeH3 over a broad temperature range. As microscopic diffusivity of hydrogen is directly related to its macroscopic kinetics, a transition in LiBeH3 so close to ambient temperature may offer a straightforward and effective mechanism to influence hydrogen uptake and release in this very lightweight hydrogen storage compound.},

  doi          = {10.1038/s41598-017-16504-0},

  journal      = {Scientific Reports},

  number       = 1,

  volume       = 7,

  place        = {United States},

  year         = {Fri Nov 24 00:00:00 EST 2017},

  month        = {Fri Nov 24 00:00:00 EST 2017}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1038/s41598-017-16504-0

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 4 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Ab Initio thermodynamic and elastic properties of alkaline-earth metals and their hydrides
journal, July 2007

Hector, L. G.; Herbst, J. F.; Wolf, W.
Physical Review B, Vol. 76, Issue 1
DOI: 10.1103/PhysRevB.76.014121

Crystal structure of lithium beryllium hydride
journal, January 1987

Overhauser, A. W.
Physical Review B, Vol. 35, Issue 1
DOI: 10.1103/PhysRevB.35.411

Structural Phase Stability Studies on MBeH ₃ (M = Li, Na, K, Rb, Cs) from Density Functional Calculations
journal, January 2008

Vajeeston, P.; Ravindran, P.; Fjellvåg, H.
Inorganic Chemistry, Vol. 47, Issue 2
DOI: 10.1021/ic7015897

Ab initio theoretical investigation of beryllium and beryllium hydride nanoparticles and nanocrystals with implications for the corresponding infinite systems
journal, January 2014

Zdetsis, Aristides D.; Sigalas, Michael M.; Koukaras, Emmanuel N.
Phys. Chem. Chem. Phys., Vol. 16, Issue 27
DOI: 10.1039/c4cp01587h

High-pressure Brillouin scattering of amorphous BeH2
journal, January 2006

Ahart, Muhtar; Yarger, Jeffery L.; Lantzky, Kristina M.
The Journal of Chemical Physics, Vol. 124, Issue 1
DOI: 10.1063/1.2138692

Lithium–beryllium hydrides: the lightest reversible metal hydrides
journal, July 2000

Zaluska, A.; Zaluski, L.; Ström-Olsen, J. O.
Journal of Alloys and Compounds, Vol. 307, Issue 1-2
DOI: 10.1016/S0925-8388(00)00883-5

Di-tert.-butylberyllium and beryllium hydride
journal, January 1954

Coates, G. E.; Glockling, F.
Journal of the Chemical Society (Resumed)
DOI: 10.1039/JR9540002526

Crystallographic studies of compounds from the LiH + BeH2 system
journal, August 1991

Cantrell, J. S.; Beiter, T. A.; Souers, P. C.
Journal of the Less Common Metals, Vol. 172-174
DOI: 10.1016/0022-5088(91)90450-I

Comment on "Crystal structure of lithium beryllium hydride"
journal, June 1989

Selvam, P.; Yvon, K.
Physical Review B, Vol. 39, Issue 16
DOI: 10.1103/PhysRevB.39.12329

Lattice dynamics of crystalline beryllium hydride
journal, June 1989

Yu, Rici; Lam, Pui K.; Head, John
Solid State Communications, Vol. 70, Issue 11
DOI: 10.1016/0038-1098(89)90189-0

Structural dynamics of supercooled water from quasielastic neutron scattering and molecular simulations
journal, April 2011

Qvist, Johan; Schober, Helmut; Halle, Bertil
The Journal of Chemical Physics, Vol. 134, Issue 14
DOI: 10.1063/1.3578472

Proton Dynamics in N , N , N ′, N ′-Tetramethylguanidinium Bis(perfluoroethylsulfonyl)imide Protic Ionic Liquid Probed by Quasielastic Neutron Scattering
journal, January 2009

Mamontov, Eugene; Luo, Huimin; Dai, Sheng
The Journal of Physical Chemistry B, Vol. 113, Issue 1
DOI: 10.1021/jp808102k

Molecular early main group metal hydrides: synthetic challenge, structures and applications
journal, January 2012

Harder, Sjoerd
Chemical Communications, Vol. 48, Issue 91
DOI: 10.1039/c2cc33478j

Simulation of hydrogen effect on equilibrium shape of gas bubbles in beryllium
journal, November 2016

Bachurin, D. V.; Vladimirov, P. V.
Fusion Engineering and Design, Vol. 109-111
DOI: 10.1016/j.fusengdes.2015.12.004

Crystal structure prediction of LiBeH3 using ab initio total-energy calculations and evolutionary simulations
journal, December 2008

Hu, Chao-Hao; Oganov, A. R.; Wang, Y. M.
The Journal of Chemical Physics, Vol. 129, Issue 23
DOI: 10.1063/1.3021079

Structural, electronic and optical properties of BeH ₂ : A density functional theory study
journal, March 2017

An, Xinyou; Zeng, Tixian; Ren, Weiyi
Materials Research Express, Vol. 4, Issue 3
DOI: 10.1088/2053-1591/4/3/036302

Electronic structure, optical and thermodynamic properties of ternary hydrides M BeH ₃ ( M = Li, Na, and K)
journal, September 2016

Guendouz, Dj; Charifi, Z.; Baaziz, H.
Canadian Journal of Physics, Vol. 94, Issue 9
DOI: 10.1139/cjp-2016-0299

Vibrational dynamics of amorphous beryllium hydride and lithium beryllium hydrides
journal, April 2008

Sampath, Sujatha; Kolesnikov, Alexander I.; Lantzky, Kristina M.
The Journal of Chemical Physics, Vol. 128, Issue 13
DOI: 10.1063/1.2842079

Diisopropylberyllium and some beryllium hydrides
journal, January 1954

Coates, G. E.; Glockling, F.
Journal of the Chemical Society (Resumed)
DOI: 10.1039/JR9540000022

Exploring High-Pressure Lithium Beryllium Hydrides: A New Chemical Perspective
journal, June 2013

Chen, Yuanzheng; Peng, Feng; Yan, Yan
The Journal of Physical Chemistry C, Vol. 117, Issue 27
DOI: 10.1021/jp404046g

Fully Hydrogenated Beryllium Nanoclusters
journal, February 2016

Koukaras, Emmanuel N.; Sgouros, Aris P.; Sigalas, Michael M.
Journal of the American Chemical Society, Vol. 138, Issue 9
DOI: 10.1021/jacs.6b00135

Elastic properties of perovskite-type hydrides LiBeH3 and NaBeH3 for hydrogen storage
journal, April 2017

Rehmat, Bilal; Rafiq, M. A.; Javed, Y.
International Journal of Hydrogen Energy, Vol. 42, Issue 15
DOI: 10.1016/j.ijhydene.2017.01.109

Hydrogen retention in beryllium: concentration effect and nanocrystalline growth
journal, November 2015

Pardanaud, C.; Rusu, M. I.; Martin, C.
Journal of Physics: Condensed Matter, Vol. 27, Issue 47
DOI: 10.1088/0953-8984/27/47/475401

Preparation of beryllium hydride by an improved pyrolysis technique
journal, October 1978

Baker, R. W.; Brendel, G. J.; Lowrance, B. R.
Journal of Organometallic Chemistry, Vol. 159, Issue 2
DOI: 10.1016/S0022-328X(00)82311-6

Layered structure and re-entrant disproportionation observed in crystalline ${BeH}_{2}$ under pressure
journal, June 2016

Pépin, Charles M.; Loubeyre, Paul
Physical Review B, Vol. 93, Issue 22
DOI: 10.1103/PhysRevB.93.224104

Structural quantum isotope effects in amorphous beryllium hydride
journal, December 2003

Sampath, Sujatha; Lantzky, Kristina M.; Benmore, Chris J.
The Journal of Chemical Physics, Vol. 119, Issue 23
DOI: 10.1063/1.1626638

Electronic and structural properties of LiBe $H_{3}$
journal, December 1988

Martins, José Luís
Physical Review B, Vol. 38, Issue 17
DOI: 10.1103/PhysRevB.38.12776

Thermal Decomposition of the Non-Interstitial Hydrides for the Storage and Production of Hydrogen
journal, March 2004

Grochala, Wojciech; Edwards, Peter P.
Chemical Reviews, Vol. 104, Issue 3
DOI: 10.1021/cr030691s

Metallization and superconductivity of BeH ₂ under high pressure
journal, March 2014

Wang, Ziwei; Yao, Yansun; Zhu, Li
The Journal of Chemical Physics, Vol. 140, Issue 12
DOI: 10.1063/1.4869145

The crystal and molecular structure of beryllium hydride
journal, August 1988

Smith, Gordon S.; Johnson, Quintin C.; Smith, Deane K.
Solid State Communications, Vol. 67, Issue 5
DOI: 10.1016/0038-1098(84)90168-6

Contribution to a better evaluation of the dust speciation in case of an accident in ITER
journal, November 2017

Virot, F.; Ferry, L.; Ferro, Y.
Fusion Engineering and Design, Vol. 124
DOI: 10.1016/j.fusengdes.2017.02.102

A time-of-flight backscattering spectrometer at the Spallation Neutron Source, BASIS
journal, August 2011

Mamontov, E.; Herwig, K. W.
Review of Scientific Instruments, Vol. 82, Issue 8
DOI: 10.1063/1.3626214

Fast oxygen diffusion in bismuth oxide probed by quasielastic neutron scattering
journal, November 2016

Mamontov, Eugene
Solid State Ionics, Vol. 296
DOI: 10.1016/j.ssi.2016.09.022

Diffusion in confinement as a microscopic relaxation mechanism in glass-forming liquids
journal, March 2012

Mamontov, Eugene
Chemical Physics Letters, Vol. 530
DOI: 10.1016/j.cplett.2012.01.073

Works referencing / citing this record:

Viable aromatic Be _n H _n stars enclosing a planar hypercoordinate boron or late transition metal
journal, January 2018

Zhao, Xue-Feng; Li, Jia-Jia; Li, Hai-Ru
Physical Chemistry Chemical Physics, Vol. 20, Issue 10
DOI: 10.1039/c7cp06955c

Computational Design of Novel Hydrogen-Rich YS–H Compounds
journal, August 2019

Chen, Ju; Cui, Wenwen; Shi, Jingming
ACS Omega, Vol. 4, Issue 10
DOI: 10.1021/acsomega.9b02094

Similar Records in DOE PAGES and OSTI.GOV collections:

A new low density, high porosity lithium hydride-beryllium hydride foam

Conference Maienschein, J L ; Barry, P E ; McMurphy, F E ; ...

We have developed a low density (30--670 kg/m{sup 3}), high porosity (up to 96%) foam containing lithium hydride and amorphous beryllium hydride. This foam may be attractive as the x-ray scattering element in experiments such as the Thomson Scattering Polarimeter as proposed for inclusion in the High Throughput X-Ray Spectroscopy Space Mission, XMM, sponsored by the European Scientific Agency. We discuss ways to synthesize the foam, and report on physical properties such as bulk density and porosity, electron density, uniformity of foam density, concentration of impurities, pore size distribution, and sensitivity to moisture. The composition of the foam can bemore »« less
Electronic structure of lithium beryllium hydride

Journal Article Seel, M ; Kunz, A B ; Hill, S - Phys. Rev. B: Condens. Matter; (United States)

Hartree-Fock band-structure and cluster calculations have been performed to study the electronic structure of LiBeH/sub 3/ in the cubic perovskite structure. The total energy, bulk modulus, band structure, density of states, charge densities, and x-ray structure factors are obtained. The energy minimum has been found for a lattice constant of 3.3 A in the band calculation (3.2 A in the cluster calculation), by far larger than the 2.545 A proposed by Overhauser for a fcc superstructure of LiBeH/sub 3/ and used in a previous augmented-plane-wave calculation. The hydride is found to be an insulator. The essential features of the bandmore »« less
https://doi.org/10.1103/PhysRevB.39.7949
Theoretical properties of a 3-layer film of LiBeH{sub 3}

Conference Boettger, J C

The linear combinations of Gaussian-type orbitals-fitting function (LGGTO-FF) technique has been used to calculate the binding energy and electronic band structure of a 3-atom-thick film extracted from bulk LiBeH{sub 3} in the cubic perovskite structure. The film is composed of an interior layer of LiH sandwiched between two exterior layers of BeH{sub 2}, i.e., there are eight atoms per unit cell (1 Li, 2 Be, and 5 H). The calculated cubic lattice parameter for the 3-layer (a = 5.74 au) lies roughly midway between the previously published theoretical lattice parameters for a BeH{sub 2} monolayer (5.51 au) and bulk LiBeH{submore »« less
Crystal structure of lithium beryllium hydride

Journal Article Overhauser, A W - Phys. Rev. B: Condens. Matter; (United States)

Analysis of powder diffraction data, published by Bell and Coates, reveals that LiBeH/sub 3/ and Li/sub 2/BeH/sub 4/ both have an fcc translation group with lattice constants 5.09 and 5.14 A, respectively. The cubic cell of each contains eight formula units; so the total atomic concentrations, 3.03 x 10/sup 23/ and 4.12 x 10/sup 23/ cm/sup -3/, exceed that of diamond by factors of 1.7 and 2.3. The computed densities are 1.91 and 2.63 g/cm/sup 3/. Both crystals have a modified perovskite structure involving cubes with edges half the size of the lattice constant. The (otherwise) sc lattice is brokenmore »« less
https://doi.org/10.1103/PhysRevB.35.411
Geometric rationale for the hydrides of beryllium-based intermetallic compounds

Journal Article Westlake, D G - Mater. Res. Bull.; (United States)

A geometric model was developed earlier for the prediction of stoichiometries and preferred hydrogen sites in the hydrides of intermetallic compounds whose components are primarily transition metals. For stable hydrides, the geometric criteria are a minimum hole radius of 0.40 A and a minimum hydrogen-hydrogen distance of 2.10 A. The present investigation demonstrates the applicability of this invariant set of criteria to four hydrogenated intermetallic compounds, of three different structures, but all based on beryllium, a Group IIa metal that is known to form a covalent hydride, BeH/sub 2/. ZrBe/sub 2/ and HfBe/sub 2/ are both hexagonal (C32) and belongmore »« less
https://doi.org/10.1016/0025-5408(83)90049-1

Similar Records

Title: Hydrogen mobility in the lightest reversible metal hydride, LiBeH3

Abstract

Citation Formats

Ab Initio thermodynamic and elastic properties of alkaline-earth metals and their hydrides journal, July 2007

Crystal structure of lithium beryllium hydride journal, January 1987

Structural Phase Stability Studies on MBeH 3 (M = Li, Na, K, Rb, Cs) from Density Functional Calculations journal, January 2008

Ab initio theoretical investigation of beryllium and beryllium hydride nanoparticles and nanocrystals with implications for the corresponding infinite systems journal, January 2014

High-pressure Brillouin scattering of amorphous BeH2 journal, January 2006

Lithium–beryllium hydrides: the lightest reversible metal hydrides journal, July 2000

Di-tert.-butylberyllium and beryllium hydride journal, January 1954

Crystallographic studies of compounds from the LiH + BeH2 system journal, August 1991

Comment on "Crystal structure of lithium beryllium hydride" journal, June 1989

Lattice dynamics of crystalline beryllium hydride journal, June 1989

Structural dynamics of supercooled water from quasielastic neutron scattering and molecular simulations journal, April 2011

Proton Dynamics in N , N , N ′, N ′-Tetramethylguanidinium Bis(perfluoroethylsulfonyl)imide Protic Ionic Liquid Probed by Quasielastic Neutron Scattering journal, January 2009

Molecular early main group metal hydrides: synthetic challenge, structures and applications journal, January 2012

Simulation of hydrogen effect on equilibrium shape of gas bubbles in beryllium journal, November 2016

Crystal structure prediction of LiBeH3 using ab initio total-energy calculations and evolutionary simulations journal, December 2008

Structural, electronic and optical properties of BeH 2 : A density functional theory study journal, March 2017

Electronic structure, optical and thermodynamic properties of ternary hydrides M BeH 3 ( M = Li, Na, and K) journal, September 2016

Vibrational dynamics of amorphous beryllium hydride and lithium beryllium hydrides journal, April 2008

Diisopropylberyllium and some beryllium hydrides journal, January 1954

Exploring High-Pressure Lithium Beryllium Hydrides: A New Chemical Perspective journal, June 2013

Fully Hydrogenated Beryllium Nanoclusters journal, February 2016

Elastic properties of perovskite-type hydrides LiBeH3 and NaBeH3 for hydrogen storage journal, April 2017

Hydrogen retention in beryllium: concentration effect and nanocrystalline growth journal, November 2015

Preparation of beryllium hydride by an improved pyrolysis technique journal, October 1978

Layered structure and re-entrant disproportionation observed in crystalline BeH 2 under pressure journal, June 2016

Structural quantum isotope effects in amorphous beryllium hydride journal, December 2003

Electronic and structural properties of LiBe H 3 journal, December 1988

Thermal Decomposition of the Non-Interstitial Hydrides for the Storage and Production of Hydrogen journal, March 2004

Metallization and superconductivity of BeH 2 under high pressure journal, March 2014

The crystal and molecular structure of beryllium hydride journal, August 1988

Contribution to a better evaluation of the dust speciation in case of an accident in ITER journal, November 2017

A time-of-flight backscattering spectrometer at the Spallation Neutron Source, BASIS journal, August 2011

Fast oxygen diffusion in bismuth oxide probed by quasielastic neutron scattering journal, November 2016

Diffusion in confinement as a microscopic relaxation mechanism in glass-forming liquids journal, March 2012

Viable aromatic Be n H n stars enclosing a planar hypercoordinate boron or late transition metal journal, January 2018

Computational Design of Novel Hydrogen-Rich YS–H Compounds journal, August 2019

Title: Hydrogen mobility in the lightest reversible metal hydride, LiBeH₃

Ab Initio thermodynamic and elastic properties of alkaline-earth metals and their hydrides
journal, July 2007

Crystal structure of lithium beryllium hydride
journal, January 1987

Structural Phase Stability Studies on MBeH ₃ (M = Li, Na, K, Rb, Cs) from Density Functional Calculations
journal, January 2008

Ab initio theoretical investigation of beryllium and beryllium hydride nanoparticles and nanocrystals with implications for the corresponding infinite systems
journal, January 2014

High-pressure Brillouin scattering of amorphous BeH2
journal, January 2006

Lithium–beryllium hydrides: the lightest reversible metal hydrides
journal, July 2000

Di-tert.-butylberyllium and beryllium hydride
journal, January 1954

Crystallographic studies of compounds from the LiH + BeH2 system
journal, August 1991

Comment on "Crystal structure of lithium beryllium hydride"
journal, June 1989

Lattice dynamics of crystalline beryllium hydride
journal, June 1989

Structural dynamics of supercooled water from quasielastic neutron scattering and molecular simulations
journal, April 2011

Proton Dynamics in N , N , N ′, N ′-Tetramethylguanidinium Bis(perfluoroethylsulfonyl)imide Protic Ionic Liquid Probed by Quasielastic Neutron Scattering
journal, January 2009

Molecular early main group metal hydrides: synthetic challenge, structures and applications
journal, January 2012

Simulation of hydrogen effect on equilibrium shape of gas bubbles in beryllium
journal, November 2016

Crystal structure prediction of LiBeH3 using ab initio total-energy calculations and evolutionary simulations
journal, December 2008

Structural, electronic and optical properties of BeH ₂ : A density functional theory study
journal, March 2017

Electronic structure, optical and thermodynamic properties of ternary hydrides M BeH ₃ ( M = Li, Na, and K)
journal, September 2016

Vibrational dynamics of amorphous beryllium hydride and lithium beryllium hydrides
journal, April 2008

Diisopropylberyllium and some beryllium hydrides
journal, January 1954

Exploring High-Pressure Lithium Beryllium Hydrides: A New Chemical Perspective
journal, June 2013

Fully Hydrogenated Beryllium Nanoclusters
journal, February 2016

Elastic properties of perovskite-type hydrides LiBeH3 and NaBeH3 for hydrogen storage
journal, April 2017

Hydrogen retention in beryllium: concentration effect and nanocrystalline growth
journal, November 2015

Preparation of beryllium hydride by an improved pyrolysis technique
journal, October 1978

Layered structure and re-entrant disproportionation observed in crystalline ${BeH}_{2}$ under pressure
journal, June 2016

Structural quantum isotope effects in amorphous beryllium hydride
journal, December 2003

Electronic and structural properties of LiBe $H_{3}$
journal, December 1988

Thermal Decomposition of the Non-Interstitial Hydrides for the Storage and Production of Hydrogen
journal, March 2004

Metallization and superconductivity of BeH ₂ under high pressure
journal, March 2014

The crystal and molecular structure of beryllium hydride
journal, August 1988

Contribution to a better evaluation of the dust speciation in case of an accident in ITER
journal, November 2017

A time-of-flight backscattering spectrometer at the Spallation Neutron Source, BASIS
journal, August 2011

Fast oxygen diffusion in bismuth oxide probed by quasielastic neutron scattering
journal, November 2016

Diffusion in confinement as a microscopic relaxation mechanism in glass-forming liquids
journal, March 2012

Viable aromatic Be _n H _n stars enclosing a planar hypercoordinate boron or late transition metal
journal, January 2018

Computational Design of Novel Hydrogen-Rich YS–H Compounds
journal, August 2019