Sang-Heon Shim

Assoc Professor

  • 2813 Citations
  • 27 h-Index
19962020

Research output per year

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Research Output

  • 2813 Citations
  • 27 h-Index
  • 62 Article
  • 3 Review article
  • 2 Chapter
  • 2 Comment/debate
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Article
2020

Evidence for the charge disproportionation of iron in extraterrestrial bridgmanite

Bindi, L., Shim, S. H., Sharp, T. G. & Xie, X., Jan 10 2020, In : Science Advances. 6, 2, eaay7893.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations

Large H2O solubility in dense silica and its implications for the interiors of water-rich planets

Nisr, C., Chen, H., Leinenweber, K., Chizmeshya, A., Prakapenka, V. B., Prescher, C., Tkachev, S. N., Meng, Y., Liu, Z. & Shim, S. H., May 5 2020, In : Proceedings of the National Academy of Sciences of the United States of America. 117, 18, p. 9747-9754 8 p.

Research output: Contribution to journalArticle

1 Scopus citations

Mineralogy and density of Archean volcanic crust in the mantle transition zone

Ko, B., Prakapenka, V., Kunz, M., Prescher, C., Leinenweber, K. & Shim, S. H., Aug 2020, In : Physics of the Earth and Planetary Interiors. 305, 106490.

Research output: Contribution to journalArticle

Possible H2O storage in the crystal structure of CaSiO3 perovskite

Chen, H., Leinenweber, K., Prakapenka, V., Prescher, C., Meng, Y., Bechtel, H., Kunz, M. & Shim, S. H., Feb 2020, In : Physics of the Earth and Planetary Interiors. 299, 106412.

Research output: Contribution to journalArticle

1 Scopus citations

The bridgmanite–akimotoite–majorite triple point determined in large volume press and laser-heated diamond anvil cell

Kulka, B. L., Dolinschi, J. D., Leinenweber, K. D., Prakapenka, V. B. & Shim, S. H., Jan 2020, In : Minerals. 10, 1, 67.

Research output: Contribution to journalArticle

Open Access
2019

The O-O Bonding and Hydrogen Storage in the Pyrite-type PtO2

Chen, H., Zhou, S., Morgan, D., Prakapenka, V., Greenberg, E., Leinenweber, K. & Shim, S-H., Jan 1 2019, In : Inorganic Chemistry.

Research output: Contribution to journalArticle

1 Scopus citations
2018

Crystal structure of CaSiO3 perovskite at 28-62 GPa and 300 K under quasi-hydrostatic stress conditions

Chen, H., Shim, S-H., Leinenweber, K., Prakapenka, V., Meng, Y. & Prescher, C., Mar 26 2018, In : American Mineralogist. 103, 3, p. 462-468 7 p.

Research output: Contribution to journalArticle

4 Scopus citations

Equation of state of solid Ne inter-calibrated with the MgO, Au, Pt, NaCl-B2, and ruby pressure scales up to 130 GPa

Ye, Y., Shim, S-H., Prakapenka, V. & Meng, Y., Jan 1 2018, (Accepted/In press) In : High Pressure Research.

Research output: Contribution to journalArticle

5 Scopus citations
2017

Intercomparison of the gold, platinum, and MgO pressure scales up to 140 GPa and 2500 K

Ye, Y., Prakapenka, V., Meng, Y. & Shim, S-H., May 1 2017, In : Journal of Geophysical Research: Solid Earth. 122, 5, p. 3450-3464 15 p.

Research output: Contribution to journalArticle

10 Scopus citations

Phase transition and equation of state of dense hydrous silica up to 63 GPa

Nisr, C., Leinenweber, K., Prakapenka, V., Prescher, C., Tkachev, S. & Shim, S-H., Sep 2017, In : Journal of Geophysical Research: Solid Earth. 122, 9, p. 6972-6983 12 p.

Research output: Contribution to journalArticle

7 Scopus citations

Raman spectroscopy of water-rich stishovite and dense high-pressure silica up to 55 GPa

Nisr, C., Shim, S-H., Leinenweber, K. & Chizmeshya, A., Nov 1 2017, In : American Mineralogist. 102, 11, p. 2180-2189 10 p.

Research output: Contribution to journalArticle

8 Scopus citations

Stability of ferrous-iron-rich bridgmanite under reducing midmantle conditions

Shim, S-H., Grocholski, B., Ye, Y., Alp, E. E., Xu, S., Morgan, D., Meng, Y. & Prakapenka, V. B., Jun 20 2017, In : Proceedings of the National Academy of Sciences of the United States of America. 114, 25, p. 6468-6473 6 p.

Research output: Contribution to journalArticle

19 Scopus citations

Thermal expansion of SiC at high pressure-temperature and implications for thermal convection in the deep interiors of carbide exoplanets

Nisr, C., Meng, Y., MacDowell, A. A., Yan, J., Prakapenka, V. & Shim, S-H., Jan 1 2017, In : Journal of Geophysical Research: Planets. 122, 1, p. 124-133 10 p.

Research output: Contribution to journalArticle

13 Scopus citations

Spin and valence dependence of iron partitioning in Earth's deep mantle

Piet, H., Badro, J., Nabiei, F., Dennenwaldt, T., Shim, S-H., Cantoni, M., Hébert, C. & Gillet, P., Oct 4 2016, In : Proceedings of the National Academy of Sciences of the United States of America. 113, 40, p. 11127-11130 4 p.

Research output: Contribution to journalArticle

21 Scopus citations
2015

Origin of Fe3+ in Fe-containing, Al-free mantle silicate perovskite

Xu, S., Shim, S-H. & Morgan, D., Jan 1 2015, In : Earth and Planetary Science Letters. 409, p. 319-328 10 p.

Research output: Contribution to journalArticle

14 Scopus citations

Spin state transition and partitioning of iron: Effects on mantle dynamics

Vilella, K., Shim, S-H., Farnetani, C. G. & Badro, J., May 1 2015, In : Earth and Planetary Science Letters. 417, p. 57-66 10 p.

Research output: Contribution to journalArticle

13 Scopus citations

The chemical composition of τ Ceti and possible effects on terrestrial planets

Pagano, M., Truitt, A., Young, P. & Shim, S-H., Apr 20 2015, In : Astrophysical Journal. 803, 2, 90.

Research output: Contribution to journalArticle

12 Scopus citations
2014

Crystal structure and compressibility of lead dioxide up to 140 GPa

Grocholski, B., Shim, S-H., Cottrell, E. & Prakapenka, V. B., Jan 1 2014, In : American Mineralogist. 99, 1, p. 170-177 8 p.

Research output: Contribution to journalArticle

10 Scopus citations

Multiple seismic reflectors in Earth's lowermost mantle

Shang, X., Shim, S-H., De Hoop, M. & Van Der Hilst, R., Feb 18 2014, In : Proceedings of the National Academy of Sciences of the United States of America. 111, 7, p. 2442-2446 5 p.

Research output: Contribution to journalArticle

8 Scopus citations

The postspinel boundary in pyrolitic compositions determined in the laser-heated diamond anvil cell

Ye, Y., Gu, C., Shim, S-H., Meng, Y. & Prakapenka, V., 2014, In : Geophysical Research Letters. 41, 11, p. 3833-3841 9 p.

Research output: Contribution to journalArticle

18 Scopus citations
2013

Stability, metastability, and elastic properties of a dense silica polymorph, seifertite

Grocholski, B., Shim, S-H. & Prakapenka, V. B., Oct 25 2013, In : Journal of Geophysical Research E: Planets. 118, 9, p. 4745-4757 13 p.

Research output: Contribution to journalArticle

35 Scopus citations
2012

Electronic structure of iron in magnesium silicate glasses at high pressure

Gu, C., Catalli, K., Grocholski, B., Gao, L., Alp, E., Chow, P., Xiao, Y., Cynn, H., Evans, W. J. & Shim, S-H., Dec 28 2012, In : Geophysical Research Letters. 39, 24, L24304.

Research output: Contribution to journalArticle

13 Scopus citations

Mineralogical effects on the detectability of the postperovskite boundary

Grocholski, B., Catalli, K., Shim, S. H. & Prakapenka, V., Feb 14 2012, In : Proceedings of the National Academy of Sciences of the United States of America. 109, 7, p. 2275-2279 5 p.

Research output: Contribution to journalArticle

67 Scopus citations
2011

Effects of the Fe3+ spin transition on the properties of aluminous perovskite-New insights for lower-mantle seismic heterogeneities

Catalli, K., Shim, S. H., Dera, P., Prakapenka, V. B., Zhao, J., Sturhahn, W., Chow, P., Xiao, Y., Cynn, H. & Evans, W. J., Oct 15 2011, In : Earth and Planetary Science Letters. 310, 3-4, p. 293-302 10 p.

Research output: Contribution to journalArticle

68 Scopus citations

Raman spectra of bixbyite, Mn2O3, up to 40 GPa

Shim, S. H., LaBounty, D. & Duffy, T. S., Oct 1 2011, In : Physics and Chemistry of Minerals. 38, 9, p. 685-691 7 p.

Research output: Contribution to journalArticle

19 Scopus citations

Seismic imaging of transition zone discontinuities suggests hot mantle west of Hawaii

Cao, Q., Van Der Hilst, R. D., De Hoop, M. V. & Shim, S. H., May 27 2011, In : Science. 332, 6033, p. 1068-1071 4 p.

Research output: Contribution to journalArticle

57 Scopus citations
2010

Imaging the upper mantle transition zone with a generalized Radon transform of SS precursors

Cao, Q., Wang, P., van der Hilst, R. D., de Hoop, M. V. & Shim, S. H., May 1 2010, In : Physics of the Earth and Planetary Interiors. 180, 1-2, p. 80-91 12 p.

Research output: Contribution to journalArticle

20 Scopus citations

Mechanism and kinetics of reduction of a FeO-Fe2O 3-CaO-MgO aluminosilicate melt in a high-CO-activity environment

Cooper, R. F., Everman, R. L. A., Hustoft, J. W. & Shim, S. H. D., May 1 2010, In : American Mineralogist. 95, 5-6, p. 810-824 15 p.

Research output: Contribution to journalArticle

10 Scopus citations

Spin state of ferric iron in MgSiO3 perovskite and its effect on elastic properties

Catalli, K., Shim, S. H., Prakapenka, V. B., Zhao, J., Sturhahn, W., Chow, P., Xiao, Y., Liu, H., Cynn, H. & Evans, W. J., Jan 15 2010, In : Earth and Planetary Science Letters. 289, 1-2, p. 68-75 8 p.

Research output: Contribution to journalArticle

110 Scopus citations

Stability of the MgSiO3 analog NaMgF3 and its implication for mantle structure in super-Earths

Grocholski, B., Shim, S. H. & Prakapenka, V. B., Jul 1 2010, In : Geophysical Research Letters. 37, 14, L14204.

Research output: Contribution to journalArticle

23 Scopus citations

X-ray diffraction and Mössbauer spectroscopy of Fe3+- bearing Mg-silicate post-perovskite at 128-138 GPa

Catalli, K., Shim, S. H., Prakapenka, V. B., Zhao, J. & Sturhahn, W., Feb 1 2010, In : American Mineralogist. 95, 2-3, p. 418-421 4 p.

Research output: Contribution to journalArticle

23 Scopus citations
2009

Compositional dependence of structural transition pressures in amorphous phases with mantle-related compositions

Shim, S. H. & Catalli, K., Jun 15 2009, In : Earth and Planetary Science Letters. 283, 1-4, p. 174-180 7 p.

Research output: Contribution to journalArticle

27 Scopus citations

Electronic and magnetic structures of the postperovskite-type Fe 2O 3 and implications for planetary magnetic records and deep interiors

Shim, S. H., Bengtson, A., Morgan, D., Sturhahn, W., Catalli, K., Zhao, J., Lerche, M. & Prakapenka, V., Apr 7 2009, In : Proceedings of the National Academy of Sciences of the United States of America. 106, 14, p. 5508-5512 5 p.

Research output: Contribution to journalArticle

46 Scopus citations

In situ Raman spectroscopy of MgSiO3 enstatite up to 1550 K

Zucker, R. & Shim, S. H., Nov 1 2009, In : American Mineralogist. 94, 11-12, p. 1638-1646 9 p.

Research output: Contribution to journalArticle

20 Scopus citations

Spin and valence states of iron in (Mg0.8Fe0.2) SiO3 perovskite

Grocholski, B., Shim, S. H., Sturhahn, W., Zhao, J., Xiao, Y. & Chow, P. C., Dec 1 2009, In : Geophysical Research Letters. 36, 24, L24303.

Research output: Contribution to journalArticle

27 Scopus citations

Thickness and Clapeyron slope of the post-perovskite boundary

Catalli, K., Shim, S. H. & Prakapenka, V., Dec 10 2009, In : Nature. 462, 7274, p. 782-785 4 p.

Research output: Contribution to journalArticle

81 Scopus citations
2008

A crystalline-to-crystalline phase transition in Ca(OH)2 at 8 GPa and room temperature

Catalli, K., Shim, S. H. & Prakapenka, V. B., Mar 16 2008, In : Geophysical Research Letters. 35, 5, L05312.

Research output: Contribution to journalArticle

15 Scopus citations

Crystal structure and thermoelastic properties of (Mg0.91Fe 0.09)SiO3 postperovskite up to 135 GPa and 2,700 K

Shim, S. H., Catalli, K., Hustoft, J., Kubo, A., Prakapenka, V. B., Caldwell, W. A. & Kunz, M., May 27 2008, In : Proceedings of the National Academy of Sciences of the United States of America. 105, 21, p. 7382-7386 5 p.

Research output: Contribution to journalArticle

45 Scopus citations

Effect of Fe on the equation of state of mantle silicate perovskite over 1 Mbar

Lundin, S., Catalli, K., Santillán, J., Shim, S. H., Prakapenka, V. B., Kunz, M. & Meng, Y., May 1 2008, In : Physics of the Earth and Planetary Interiors. 168, 1-2, p. 97-102 6 p.

Research output: Contribution to journalArticle

77 Scopus citations

Equation of state of NaMgF3 postperovskite: Implication for the seismic velocity changes in the D″ region

Hustoft, J., Catalli, K., Shim, S. H., Kubo, A., Prakapenka, V. B. & Kunz, M., May 28 2008, In : Geophysical Research Letters. 35, 10, L10309.

Research output: Contribution to journalArticle

24 Scopus citations

In situ Raman spectroscopy measurements of MgAl2O4 spinel up to 1400°C

Slotznick, S. P. & Shim, S. H., Feb 1 2008, In : American Mineralogist. 93, 2-3, p. 470-476 7 p.

Research output: Contribution to journalArticle

33 Scopus citations

Raman spectroscopy of CaIrO3 postperovskite up to 30 GPa

Hustoft, J., Shim, S. H., Kubo, A. & Nishiyama, N., Oct 1 2008, In : American Mineralogist. 93, 10, p. 1654-1658 5 p.

Research output: Contribution to journalArticle

15 Scopus citations

Rietveld structure refinement of MgGeO3 post-perovskite phase to 1 Mbar

Kubo, A., Kiefer, B., Shim, S. H., Shen, G., Prakapenka, V. B. & Duffy, T. S., Jul 1 2008, In : American Mineralogist. 93, 7, p. 965-976 12 p.

Research output: Contribution to journalArticle

27 Scopus citations
2007

Raman spectroscopy of perovskite and post-perovskite phases of MgGeO3 to 123 GPa

Shim, S. H., Kubo, A. & Duffy, T. S., Aug 15 2007, In : Earth and Planetary Science Letters. 260, 1-2, p. 166-178 13 p.

Research output: Contribution to journalArticle

23 Scopus citations

Seismostratigraphy and thermal structure of earth's core-mantle boundary region

Van Der Hilst, R. D., De Hoop, M. V., Wang, P., Shim, S. H., Ma, P. & Tenorio, L., Mar 30 2007, In : Science. 315, 5820, p. 1813-1817 5 p.

Research output: Contribution to journalArticle

215 Scopus citations
2006

High-pressure phase transition in Mn2O3: Application for the crystal structure and preferred orientation of the CaIrO3 type

Santillán, J., Shim, S. H., Shen, G. & Prakapenka, V. B., Aug 1 2006, In : Geophysical Research Letters. 33, 15, L15307.

Research output: Contribution to journalArticle

55 Scopus citations

Vibrational spectroscopy and x-ray diffraction of Cd (OH)2 to 28 GPa at 300 K

Shim, S. H., Rekhi, S., Martin, M. C. & Jeanloz, R., Jul 24 2006, In : Physical Review B - Condensed Matter and Materials Physics. 74, 2, 024107.

Research output: Contribution to journalArticle

16 Scopus citations
2004

Equations of state of the high-pressure phases of a natural peridotite and implications for the Earth's lower mantle

Lee, K. K. M., O'Neill, B., Panero, W. R., Shim, S. H., Benedetti, L. R. & Jeanloz, R., Jul 15 2004, In : Earth and Planetary Science Letters. 223, 3-4, p. 381-393 13 p.

Research output: Contribution to journalArticle

60 Scopus citations

Raman spectroscopy and x-ray diffraction of phase transitions in Cr 2O3 to 61 GPa

Shim, S. H., Duffy, T. S., Jeanloz, R., Yoo, C. S. & Iota, V., Apr 1 2004, In : Physical Review B - Condensed Matter and Materials Physics. 69, 14, p. 144107-1-144107-12 144107.

Research output: Contribution to journalArticle

85 Scopus citations