H
Hanns-Peter Liermann
Researcher at Argonne National Laboratory
Publications - 197
Citations - 4101
Hanns-Peter Liermann is an academic researcher from Argonne National Laboratory. The author has contributed to research in topics: Diamond anvil cell & Phase transition. The author has an hindex of 30, co-authored 177 publications receiving 3095 citations. Previous affiliations of Hanns-Peter Liermann include Florida International University & Carnegie Institution for Science.
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Journal ArticleDOI
Beamline P02.1 at PETRA III for High-Resolution and High-Energy Powder Diffraction
Ann-Christin Dippel,Hanns-Peter Liermann,Jan Torben Delitz,Peter Walter,Horst Schulte-Schrepping,Oliver H. Seeck,H. Franz +6 more
TL;DR: By providing the capabilities for high-resolution, high-energy and time-resolved powder X-ray diffraction, beamline P02.1 is a versatile tool to tackle various problems in materials science, crystallography and chemistry.
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Structural complexity of simple Fe2O3 at high pressures and temperatures.
Elena Bykova,Leonid Dubrovinsky,Natalia Dubrovinskaia,Maxim Bykov,Catherine McCammon,Sergey V. Ovsyannikov,Hanns-Peter Liermann,Ilya Kupenko,Ilya Kupenko,Aleksandr I. Chumakov,Rudolf Rüffer,Michael Hanfland,Vitali B. Prakapenka +12 more
TL;DR: Crystal chemical analysis of structures presented here and known Fe(II, III) oxides shows their fundamental relationships and that they can be described by the homologous series nFeO·mFe2O3, suggesting that mixed-valence iron oxides may play a significant role in oxygen cycling between earth reservoirs.
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The most incompressible metal osmium at static pressures above 750 gigapascals
Leonid Dubrovinsky,Natalia Dubrovinskaia,Elena Bykova,Maxim Bykov,Vitali B. Prakapenka,Clemens Prescher,Konstantin Glazyrin,Hanns-Peter Liermann,Michael Hanfland,Marcus Ekholm,Qingguo Feng,Leonid Pourovskii,Leonid Pourovskii,Mikhail I. Katsnelson,Mikhail I. Katsnelson,John M. Wills,Igor A. Abrikosov,Igor A. Abrikosov +17 more
TL;DR: Powder X-ray diffraction measurements onallic osmium are reported at multi-megabar pressures using both conventional and double-stage diamond anvil cells, with accurate pressure determination ensured by first obtaining self-consistent equations of state of gold, platinum, and tungsten in static experiments up to 500 gigapascals.
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Fe-N System at High Pressure Reveals a Compound Featuring Polymeric Nitrogen Chains
Maxim Bykov,Elena Bykova,Georgios Aprilis,Konstantin Glazyrin,Egor Koemets,Irina Chuvashova,Ilya Kupenko,Catherine McCammon,Mohamed Mezouar,Vitali B. Prakapenka,Hanns-Peter Liermann,Ferenc Tasnádi,Ferenc Tasnádi,A. V. Ponomareva,Igor A. Abrikosov,Natalia Dubrovinskaia,Leonid Dubrovinsky +16 more
TL;DR: Three iron–nitrogen compounds at high pressure are synthesized, including FeN4, which features polymeric nitrogen chains of [N42−]n units, which is considered promising high energy density materials.
Journal ArticleDOI
The Extreme Conditions Beamline P02.2 and the Extreme Conditions Science Infrastructure at PETRA III
Hanns-Peter Liermann,Z. Konôpková,Wolfgang Morgenroth,Konstantin Glazyrin,Jozef Bednarcik,Emma McBride,S. Petitgirard,S. Petitgirard,J. T. Delitz,Mario Wendt,Y. Bican,A. Ehnes,I. Schwark,A. Rothkirch,M. Tischer,J. Heuer,Horst Schulte-Schrepping,T. Kracht,H. Franz +18 more
TL;DR: A performance description of the Extreme Conditions Beamline (ECB, P02.2) at PETRA III that is optimized for micro-diffraction at simultaneous high pressure and high and low temperatures created in different diamond anvil cells environments is provided.