Local Lattice Distortions in Mn[N(CN) 2 ] 2 under Pressure

doi:https://doi.org/10.1021/acs.inorgchem.5b01870

Title: Local Lattice Distortions in Mn[N(CN) ₂ ] ₂ under Pressure

Full Record
Other Related Research

Abstract

We combined synchrotron-based infrared spectroscopy, Raman scattering, and diamond anvil cell techniques with complementary lattice dynamics calculations to reveal local lattice distortions in Mn[N(CN)2]2 under compression. Strikingly, we find a series of transitions involving octahedral counter-rotations, changes in the local Mn environment, and deformations of the superexchange pathway. In addition to reinforcing trends in the magnetic exchange anisotropy, these pressure-induced local lattice distortions may provide an avenue for the development of new functionalities.

Authors:: Brinzari, Tatiana V.; O’Neal, Kenneth R.; Manson, Jamie L.; Schlueter, John A.; Litvinchuk, Alexander P.; Liu, Zhenxian; Musfeldt, Janice L.

Publication Date:: 2016-03-07

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States)

Sponsoring Org.:: USDOE Office of Science - Office of Basic Energy Sciences - Materials Sciences and Engineering Division; National Science Foundation (NSF)

OSTI Identifier:: 1391642

DOE Contract Number:: AC02-06CH11357

Resource Type:: Journal Article

Journal Name:: Inorganic Chemistry

Additional Journal Information:: Journal Volume: 55; Journal Issue: 5; Journal ID: ISSN 0020-1669

Publisher:: American Chemical Society (ACS)

Country of Publication:: United States

Language:: English

Citation Formats


                    Brinzari, Tatiana V., O’Neal, Kenneth R., Manson, Jamie L., Schlueter, John A., Litvinchuk, Alexander P., Liu, Zhenxian, and Musfeldt, Janice L. Local Lattice Distortions in Mn[N(CN) 2 ] 2 under Pressure.  United States: N. p., 2016. 
        Web.  doi:10.1021/acs.inorgchem.5b01870.

Copy to clipboard


                    Brinzari, Tatiana V., O’Neal, Kenneth R., Manson, Jamie L., Schlueter, John A., Litvinchuk, Alexander P., Liu, Zhenxian, & Musfeldt, Janice L. Local Lattice Distortions in Mn[N(CN) 2 ] 2 under Pressure.  United States.  https://doi.org/10.1021/acs.inorgchem.5b01870

Copy to clipboard


                    Brinzari, Tatiana V., O’Neal, Kenneth R., Manson, Jamie L., Schlueter, John A., Litvinchuk, Alexander P., Liu, Zhenxian, and Musfeldt, Janice L. Mon .  
        "Local Lattice Distortions in Mn[N(CN) 2 ] 2 under Pressure".  United States.  https://doi.org/10.1021/acs.inorgchem.5b01870.

Copy to clipboard


                    
@article{osti_1391642,

  title        = {Local Lattice Distortions in Mn[N(CN) 2 ] 2 under Pressure},

  author       = {Brinzari, Tatiana V. and O’Neal, Kenneth R. and Manson, Jamie L. and Schlueter, John A. and Litvinchuk, Alexander P. and Liu, Zhenxian and Musfeldt, Janice L.},

  abstractNote = {We combined synchrotron-based infrared spectroscopy, Raman scattering, and diamond anvil cell techniques with complementary lattice dynamics calculations to reveal local lattice distortions in Mn[N(CN)2]2 under compression. Strikingly, we find a series of transitions involving octahedral counter-rotations, changes in the local Mn environment, and deformations of the superexchange pathway. In addition to reinforcing trends in the magnetic exchange anisotropy, these pressure-induced local lattice distortions may provide an avenue for the development of new functionalities.},

  doi          = {10.1021/acs.inorgchem.5b01870},

  url          = {https://www.osti.gov/biblio/1391642},
  journal      = {Inorganic Chemistry},

  issn         = {0020-1669},

  number       = 5,

  volume       = 55,

  place        = {United States},

  year         = {2016},

  month        = {3}

}

Copy to clipboard

Journal Article:

https://doi.org/10.1021/acs.inorgchem.5b01870

Other availability

Find in Google Scholar

Search WorldCat to find libraries that may hold this journal

Save / Share:

Export Metadata

Save to My Library

Similar records in OSTI.GOV collections:

Pressure–Temperature Phase Diagram Reveals Spin–Lattice Interactions in Co[N(CN) ₂ ] ₂

Journal Article Musfeldt, J. L. ; O’Neal, K. R. ; Brinzari, T. V. ; ... - Inorganic Chemistry

Diamond anvil cell techniques, synchrotron-based infrared and Raman spectroscopies, and lattice dynamics calculations are combined with prior magnetic property work to reveal the pressure–temperature phase diagram of Co[N(CN)2]2. The second-order structural boundaries converge on key areas of activity involving the spin state exposing how the pressure-induced local lattice distortions trigger the ferromagnetic → antiferromagnetic transition in this quantum material.
https://doi.org/10.1021/acs.inorgchem.6b03097
Pressure-driven high to low spin transition in the bimetallic quantum magnet [Ru2(O2CMe)4]3[Cr(CN)6]

Journal Article O'Neal, K. R. ; Liu, Z. ; Miller, Joel S. ; ... - Physical Review B

Synchrotron-based infrared and Raman spectroscopies were brought together with diamond anvil cell techniques and an analysis of the magnetic properties to investigate the pressure-induced high low spin transition in [Ru2(O2CMe)4]3[Cr(CN)6]. The extended nature of the diruthenium wavefunction combined with coupling to chromium-related local lattice distortions changes the relative energies of the and orbitals and drives the high low spin transition on the mixed-valence diruthenium complex. This is a rare example of an externally controlled metamagnetic transition in which both spin-orbit and spin-lattice interactions contribute to the mechanism.
https://doi.org/10.1103/PhysRevB.90.104301
Noncollinear antiferromagnetic structure of the molecule-based magnet Mn[N(CN){sub 2}]{sub 2}

Journal Article Kmety, Carmen R ; Huang, Qingzhen ; Department of Materials and Nuclear Engineering, University of Maryland, College Park, Maryland 20742 ; ... - Physical Review. B, Condensed Matter and Materials Physics

The crystallographic and magnetic properties of the Mn[N(CN){sub 2}]{sub 2} compound have been investigated by dc magnetization, ac susceptibility, specific heat, and zero-field neutron diffraction on polycrystalline samples. The magnetic structure consists of two sublattices which are antiferromagnetically coupled and spontaneously canted. The spin orientation is mainly along the a axis with a small uncompensated moment along the b axis. The ground state is a crystal-field sextet with large magnetic anisotropy. The crystal structure consists of discrete octahedra which are axially elongated and successively tilted in the ab plane. Comparisons of the magnetic structures for the isostructural M[N(CN){sub 2}]{sub 2}more »« less
https://doi.org/10.1103/PhysRevB.62.5576
High-pressure behavior of the ternary bismuth oxides Bi{sub 2}Al{sub 4}O{sub 9}, Bi{sub 2}Ga{sub 4}O{sub 9} and Bi{sub 2}Mn{sub 4}O{sub 10}

Journal Article Lopez-de-la-Torre, Laura ; Friedrich, Alexandra ; Juarez-Arellano, Erick A ; ... - Journal of Solid State Chemistry

The high-pressure behavior of Bi{sub 2}Al{sub 4}O{sub 9}, Bi{sub 2}Mn{sub 4}O{sub 10} and Bi{sub 2}Ga{sub 4}O{sub 9} was investigated by in situ powder synchrotron X-ray diffraction. Pressures up to 35 GPa were generated using the diamond anvil cell technique. Complementary data of the pressure dependence of Bi{sub 2}Ga{sub 4}O{sub 9} were obtained by density functional theory-based model calculations. Bi{sub 2}Al{sub 4}O{sub 9} and Bi{sub 2}Mn{sub 4}O{sub 10} are structurally stable to the highest pressures obtained. In contrast, a reversible phase transition is observed in Bi{sub 2}Ga{sub 4}O{sub 9} at approximately 16 GPa. A fit of a 3rd-order Birch-Murnaghan equation ofmore »« less
https://doi.org/10.1016/j.jssc.2008.12.019
Tetracyanomethane under Pressure: Extended CN Polymers from Precursors with Built-in sp ³ Centers

Journal Article Keefer, Derek W. ; Gou, Huiyang ; Wang, Qianqian ; ... - Journal of Physical Chemistry. A, Molecules, Spectroscopy, Kinetics, Environment, and General Theory

Tetracyanomethane, C(CN) ₄, is a tetrahedral molecule containing a central sp ³ carbon that is coordinated by reactive nitrile groups that could potentially transform to an extended CN network with a significant fraction of sp ³ carbon. High-purity C(CN) ₄ was synthesized, and its physiochemical behavior was studied using in situ synchrotron angle-dispersive powder X-ray diffraction (PXRD) and Raman and infrared (IR) spectroscopies in a diamond anvil cell (DAC) up to 21 GPa. The pressure dependence of the fundamental vibrational modes associated with the molecular solid was determined, and some low-frequency Raman modes are reported for the first time. Crystallinemore »« less
Cited by 2
https://doi.org/10.1021/acs.jpca.7b10729

Full Text Available

Similar Records

Title: Local Lattice Distortions in Mn[N(CN) 2 ] 2 under Pressure

Abstract

Citation Formats

Title: Local Lattice Distortions in Mn[N(CN) ₂ ] ₂ under Pressure