Wendy Mao

Associate Professor of Geological Sciences, of Photon Science and, by courtesy, of Geophysics

Contact Information

Email: wmao@stanford.edu

Phone: (650) 723-3718

Office: Green Earth Sciences Building, Room 251, Stanford, California 94305

Internet Links:

Extreme Environments Laboratory

Document Links:

Curriculum Vitae PDF

Group

Bio

Associate Professor, Geological Sciences
Associate Professor, Photon Science Directorate
Associate Professor (By courtesy), Geophysics

Administrative Appointments

J. R. Oppenheimer Post-doctoral Fellow, Los Alamos National Laboratory (2005 - 2007)
Adjunct Professor, Zhejiang University (2009 - Present)
Assistant Professor of Geophysics (by courtesy), Stanford University (2009 - Present)
Assistant Professor, Stanford University (2007 - 2014)
Associate Professor, Stanford University (2014 - Present)

Honors and Awards

Phi Beta Kappa, Massachusetts Institute of Technology (1998)
Fellow, J. R. Oppenheimer Fellowship (2005 - 2007)
Mineral and Rocks Physics Group Student Research Award, University of Chicago (2006)
Rosalind Franklin Young Investigator Award, University of Chicago (2006)
COMPRES Distinguished Lecturer, Stanford University (2008-2009)
Fellow, Frederick E. Terman Fellowship (2009 - Present)
NSF CAREER Award, National Science Foundation (2011)
Award Recipient, Mineralogical Society of America (2013)

University Service and Professional Activities

Advisory Group on Women at SLAC, SLAC National Accelerator Laboratory (2015 - Present)
CSEDI Steering Committee, NSF (2015 - Present)
Chair, GES Graduate Admissions Committee, Stanford University (2015 - Present)
DIF Advisory Committee, Stanford University (2015 - Present)
GES Communications Committee, Stanford University (2014 - Present)
Co-chair of Extreme Physics and Chemistry Directorate, Deep Carbon Observatory (2013 - Present)
GES Graduate Admissions Committee, Stanford University (2012 - Present)
Photon Science Integration Committee, SLAC National Accelerator Laboratory (2012 - 2013)
Scientific Steering Committee for the Extreme Physics and Chemistry Directorate, Deep Carbon Observatory (2011 - Present)
LCLS Users' Executive Committee, SLAC National Accelerator Laboratory (2011 - 2014)
Associate Editor, American Mineralogist (2010 - Present)
GES representative on SES Educational Outreach Committee, Stanford University (2010 - Present)
Pre-Majors Advisor, Stanford University (2010 - Present)
SNAP Instrument Design Team - Spallation Neutron Source, ORNL, Oak Ridge National Laboratory (2010 - Present)
Chair, Award Committee, Rosalind Frankin Young Investigator Asard (2010 - 2010)
COMPRES Facilities Committee, Consortium for Materials Properties Research in Earth Sciences (2009 - Present)
Member of APS Users Organization Steering Committee, Advanced Photon Source, Argonne National Laboratory (2009 - Present)
GES Dept Seminar Coordinator (w/ Maher), Stanford University (2009 - 2011)
Search Committee for Geochronology, Petrology, Geodynamics position, Stanford University (2008 - 2009)
GES Long Range Planning Committee, Stanford University (2007 - 2008)
West Coast High Pressure Facilities Review Committee, Advanced Light Source, Lawrence Berkeley National Laboratory (2006 - Present)

Education

Ph.D., University of Chicago, Geophysical Sciences (2005)
B.S., Massachusetts Institute of Technology, Materials Science and Engineering (1998)

Research & Scholarship

Current Research and Scholarly Interests

Research
Pressure induces dramatic changes in materials. I study the behavior of materials under compression which often leads to the discovery of novel phases and new phenomena. This research has a wide variety of applications including improving our understanding the interiors of Earth and other planetary bodies, providing insight into the condensation and evolution of volatiles in planetary systems, and providing guidance for developing new materials for energy related applications like hydrogen fuel storage and advanced batteries.

Teaching
I teach classes on understanding the Earth's interior, mineralogy, and a freshman seminar on diamonds.

Teaching

Courses Taught

2017-18

Diamonds
GS 40N (Win)
Earth Materials: Introduction to Mineralogy
GS 102 (Aut)

Independent Study Courses

Advanced Projects
GS 399 (Aut, Win, Spr, Sum)
Directed Reading with Geological Sciences Faculty
GS 292 (Aut, Win, Spr)
Field Research
GS 299 (Aut, Win, Spr, Sum)
Graduate Research
GS 400 (Aut, Win, Spr, Sum)
Practical Experience in the Geosciences
GS 385 (Aut, Win, Spr, Sum)
Practical Training
PHYSICS 291 (Spr, Sum)
Research
PHYSICS 490 (Aut, Win, Spr, Sum)
Senior Thesis
GS 197 (Aut, Win, Spr, Sum)
Special Problems in Geological Sciences
GS 198 (Aut, Win, Spr, Sum)
Undergraduate Research in Geological Sciences
GS 192 (Aut, Win, Spr, Sum)

2016-17

Earth Materials: Introduction to Mineralogy
GS 102 (Aut)

Independent Study Courses

Advanced Projects
GS 399 (Aut, Win, Spr, Sum)
Directed Reading with Geological Sciences Faculty
GS 292 (Aut, Win, Spr)
Field Research
GS 299 (Aut, Win, Spr, Sum)
GS Field Trips
GS 291 (Sum)
Graduate Research
GS 400 (Aut, Win, Spr, Sum)
Honors Program
GS 199 (Win, Spr, Sum)
Practical Experience in the Geosciences
GS 385 (Aut, Win, Spr, Sum)
Practical Training
PHYSICS 291 (Spr, Sum)
Research
PHYSICS 490 (Aut, Win, Spr, Sum)
Senior Thesis
GS 197 (Aut, Win, Spr, Sum)
Special Problems in Geological Sciences
GS 198 (Aut, Win, Spr, Sum)
Undergraduate Research in Geological Sciences
GS 192 (Aut, Win, Spr, Sum)

2015-16

Earth Materials: Introduction to Mineralogy
GS 102 (Aut)

Independent Study Courses

Advanced Projects
GS 399 (Win, Spr, Sum)
Directed Reading with Geological Sciences Faculty
GS 292 (Aut, Win, Spr)
Field Research
GS 299 (Aut, Win, Spr, Sum)
GS Field Trips
GS 291 (Sum)
Graduate Research
GS 400 (Aut, Win, Spr, Sum)
Honors Program
GS 199 (Win, Spr, Sum)
Practical Experience in the Geosciences
GS 385 (Aut, Win, Spr, Sum)
Practical Training
PHYSICS 291 (Spr, Sum)
Research
PHYSICS 490 (Aut, Win, Spr, Sum)
Senior Thesis
GS 197 (Win, Spr, Sum)
Special Problems in Geological Sciences
GS 198 (Aut, Win, Spr, Sum)
Undergraduate Research in Geological Sciences
GS 192 (Aut, Win, Spr, Sum)

2014-15

Earth Materials: Introduction to Mineralogy
GES 102 (Aut)
Seminar on the Earth's Interior
GES 340 (Win)

Independent Study Courses

Advanced Projects
GES 399 (Win, Spr, Sum)
Directed Reading with Geological and Environmental Sciences Faculty
GES 292 (Aut, Win, Spr)
Field Research
GES 299 (Aut, Win, Spr, Sum)
GES Field Trips
GES 291 (Win, Spr, Sum)
Graduate Research
GES 400 (Aut, Win, Spr, Sum)
Honors Program
GES 199 (Spr, Sum)
Practical Experience in the Geosciences
GES 385 (Aut, Win, Spr, Sum)
Practical Training
PHYSICS 291 (Spr, Sum)
Research
PHYSICS 490 (Aut, Win, Spr, Sum)
Senior Thesis
GES 197 (Win, Spr, Sum)
Special Problems in Geological and Environmental Sciences
GES 198 (Aut, Win, Spr, Sum)
Undergraduate Research in Geological and Environmental Sciences
GES 192 (Aut, Win, Spr, Sum)

Advisors/Advisees

Advisees:

Doctoral Dissertation Co-Advisor (AC): Suzanne Birner, Kathryn Kumamoto
Doctoral Dissertation Advisor (AC): Fan Yang
Doctoral (Program): Dylan Rittman
Doctoral Dissertation Reader (AC): Saurav Bista, Adam Jaffe, Katlyn Turner
Postdoctoral Faculty Sponsor: Qingyang Hu, Feng Ke, Jin Liu

Publications

A Novel Phase of Li15Si4 Synthesized under Pressure ADVANCED ENERGY MATERIALS Zeng, Z., Zeng, Q., Liu, N., Oganov, A. R., Zeng, Q., Cui, Y., Mao, W. L. 2015; 5 (12)
Structural transition and amorphization in compressed alpha-Sb2O3 PHYSICAL REVIEW B Zhao, Z., Zeng, Q., Zhang, H., Wang, S., Hirai, S., Zeng, Z., Mao, W. L. 2015; 91 (18)
Pressure-Induced Conductivity and Yellow-to-Black Piezochromism in a Layered Cu-Cl Hybrid Perovskite. Journal of the American Chemical Society Jaffe, A., Lin, Y., Mao, W. L., Karunadasa, H. I. 2015; 137 (4): 1673-1678
Compressed hydrogen heats up Nature Materials Mao, W. L. 2015
Pressure induced metallization with absence of structural transition in layered molybdenum diselenide. Nature communications Zhao, Z., Zhang, H., Yuan, H., Wang, S., Lin, Y., Zeng, Q., Xu, G., Liu, Z., Solanki, G. K., Patel, K. D., Cui, Y., Hwang, H. Y., Mao, W. L. 2015; 6: 7312-?
Tetrahedrally coordinated carbonates in Earth's lower mantle. Nature communications Boulard, E., Pan, D., Galli, G., Liu, Z., Mao, W. L. 2015; 6: 6311-?
Strain-induced modification of optical selection rules in lanthanide-based upconverting nanoparticles Nano Letters Wisser, M., Chea, M., Lin, Y., Wu, D., Mao, W. L., Salleo, A., Dionne, J. 2015
High-pressure storage of hydrogen fuel: ammonia borane and its related compounds CHINESE SCIENCE BULLETIN Lin, Y., Mao, W. L. 2014; 59 (36): 5235-5240
Deviatoric stress-induced phase transitions in diamantane JOURNAL OF CHEMICAL PHYSICS Yang, F., Lin, Y., Dahl, J. E., Carlson, R. M., Mao, W. L. 2014; 141 (15)
Bandgap closure and reopening in CsAuI3 at high pressure PHYSICAL REVIEW B Wang, S., Kemper, A. F., Baldini, M., SHAPIRO, M. C., Riggs, S. C., Zhao, Z., Liu, Z., Devereaux, T. P., Geballe, T. H., Fisher, I. R., Mao, W. L. 2014; 89 (24)
Pressure induced second-order structural transition in Sr3Ir2O7 JOURNAL OF PHYSICS-CONDENSED MATTER Zhao, Z., Wang, S., Qi, T. F., Zeng, Q., Hirai, S., Kong, P. P., Li, L., PARK, C., Yuan, S. J., Jin, C. Q., Cao, G., Mao, W. L. 2014; 26 (21)
Disproportionation of (Mg,Fe)SiO3 perovskite in Earth's deep lower mantle. Science Zhang, L., Meng, Y., Yang, W., Wang, L., Mao, W. L., Zeng, Q., Jeong, J. S., Wagner, A. J., Mkhoyan, K. A., Liu, W., Xu, R., Mao, H. 2014; 344 (6186): 877-882
Tuning the crystal structure and electronic states of Ag2Se: Structural transitions and metallization under pressure PHYSICAL REVIEW B Zhao, Z., Wang, S., Oganov, A. R., Chen, P., Liu, Z., Mao, W. L. 2014; 89 (18)
Universal fractional noncubic power law for density of metallic glasses. Physical review letters Zeng, Q., Kono, Y., Lin, Y., Zeng, Z., Wang, J., Sinogeikin, S. V., Park, C., Meng, Y., Yang, W., Mao, H., Mao, W. L. 2014; 112 (18): 185502-?
High Pressure Raman and X-ray Diffraction Study of [121] Tetramantane JOURNAL OF PHYSICAL CHEMISTRY C Yang, F., Lin, Y., Dahl, J. E., Carlson, R. M., Mao, W. L. 2014; 118 (14): 7683-7689
Phase transitions in metastable phases of silicon JOURNAL OF APPLIED PHYSICS Zeng, Z., Zeng, Q., Mao, W. L., Qu, S. 2014; 115 (10)
Strain derivatives of T-c in HgBa2CuO4+delta: The CuO2 plane alone is not enough PHYSICAL REVIEW B Wang, S., Zhang, J., Yan, J., Chen, X., Struzhkin, V., Tabis, W., Barisic, N., Chan, M. K., Dorow, C., Zhao, X., Greven, M., Mao, W. L., Geballe, T. 2014; 89 (2)
Five-dimensional visualization of phase transition in BiNiO3 under high pressure APPLIED PHYSICS LETTERS Liu, Y., Wang, J., Azuma, M., Mao, W. L., Yang, W. 2014; 104 (4)
Evidence for photo-induced monoclinic metallic VO2 under high pressure APPLIED PHYSICS LETTERS Hsieh, W., Trigo, M., Reis, D. A., Artioli, G. A., Malavasi, L., Mao, W. L. 2014; 104 (2)
Pressure-induced densification in GeO2 glass: A transmission x-ray microscopy study APPLIED PHYSICS LETTERS Lin, Y., Zeng, Q., Yang, W., Mao, W. L. 2013; 103 (26)
Elastic moduli of polycrystalline Li15Si4 produced in lithium ion batteries JOURNAL OF POWER SOURCES Zeng, Z., Liu, N., Zeng, Q., Ding, Y., Qu, S., Cui, Y., Mao, W. L. 2013; 242: 732-735
High-pressure Raman spectroscopy of phase change materials APPLIED PHYSICS LETTERS Hsieh, W., Zalden, P., Wuttig, M., Lindenberg, A. M., Mao, W. L. 2013; 103 (19)
Formation of an interconnected network of iron melt at Earth's lower mantle conditions NATURE GEOSCIENCE Shi, C. Y., Zhang, L., Yang, W., Liu, Y., Wang, J., Meng, Y., Andrews, J. C., Mao, W. L. 2013; 6 (11): 971-975
Nanoscale Elemental Sensitivity Study of Nd2Fe14B Using Absorption Correlation Tomography MICROSCOPY RESEARCH AND TECHNIQUE Kao, T. L., Shi, C. Y., Wang, J., Mao, W. L., Liu, Y., Yang, W. 2013; 76 (11): 1112-1117
Bonding and electronic changes in rhodochrosite at high pressure AMERICAN MINERALOGIST Farfan, G. A., Boulard, E., Wang, S., Mao, W. L. 2013; 98 (10): 1817-1823
Symmetrization driven spin transition in epsilon-FeOOH at high pressure EARTH AND PLANETARY SCIENCE LETTERS Gleason, A. E., Quiroga, C. E., Suzuki, A., Pentcheva, R., Mao, W. L. 2013; 379: 49-55
Pressure-induced structural transitions and metallization in Ag2Te PHYSICAL REVIEW B Zhao, Z., Wang, S., Zhang, H., Mao, W. L. 2013; 88 (2)
Strength of iron at core pressures and evidence for a weak Earth's inner core NATURE GEOSCIENCE Gleason, A. E., Mao, W. L. 2013; 6 (7): 571-574
Sound velocities for hexagonally close-packed iron compressed hydrostatically to 136GPa from phonon density of states GEOPHYSICAL RESEARCH LETTERS Gleason, A. E., Mao, W. L., Zhao, J. Y. 2013; 40 (12): 2983-2987
Elastic and inelastic behavior of graphitic C3N4 under high pressure CHEMICAL PHYSICS LETTERS Jia, R., Amulele, G., Zinin, P. V., Odake, S., Eng, P., Khabashesku, V., Mao, W. L., Ming, L. C. 2013; 575: 67-70
Three-Dimensional Coherent X-Ray Diffraction Imaging of Molten Iron in Mantle Olivine at Nanoscale Resolution PHYSICAL REVIEW LETTERS Jiang, H., Xu, R., Chen, C., Yang, W., Fan, J., Tao, X., Song, C., Kohmura, Y., Xiao, T., Wang, Y., Fei, Y., Ishikawa, T., Mao, W. L., Miao, J. 2013; 110 (20)
The effect of composition on pressure-induced devitrification in metallic glasses APPLIED PHYSICS LETTERS Zeng, Q., Mao, W. L., Sheng, H., Zeng, Z., Hu, Q., Meng, Y., Lou, H., Peng, F., Yang, W., Sinogeikin, S. V., Jiang, J. 2013; 102 (17)
Single-crystal structure determination of (Mg,Fe)SiO3 postperovskite PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Zhang, L., Meng, Y., Dera, P., Yang, W., Mao, W. L., Mao, H. 2013; 110 (16): 6292-6295
Pressure-induced symmetry breaking in tetragonal CsAuI3 PHYSICAL REVIEW B Wang, S., Hirai, S., Shapiro, M. C., Riggs, S. C., Geballe, T. H., Mao, W. L., Fisher, I. R. 2013; 87 (5)
Pressure-induced tetragonal-orthorhombic phase transitions in CeRuPO APPLIED PHYSICS LETTERS Hirai, S., Kamihara, Y., Wakatsuki, A., Matoba, M., Mao, W. L. 2013; 102 (5)
Novel pressure-induced phase transitions in Co3O4 APPLIED PHYSICS LETTERS Hirai, S., Mao, W. L. 2013; 102 (4)
Giant atomic displacement at a magnetic phase transition in metastable Mn3O4 PHYSICAL REVIEW B Hirai, S., dos Santos, A. M., SHAPIRO, M. C., Molaison, J. J., Pradhan, N., Guthrie, M., Tulk, C. A., Fisher, I. R., Mao, W. L. 2013; 87 (1)
Nanoprobes for Deep Carbon CARBON IN EARTH Mao, W. L., Boulard, E. 2013; 75: 423-448
Lithographically fabricated gratings for the interferometric measurement of material shear moduli under extreme conditions JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B Gleason, A. E., Tiberio, R. C., Mao, W. L., Ali, S., Bolme, C. A., Lazicki, A., Bordonaro, G., Treichler, J., Genova, V., Eggert, J. H. 2012; 30 (6)
Pressure-induced tuning of a magnetic phase separation in Nd0.53Sr0.47MnO3 PHYSICAL REVIEW B Baldini, M., Ding, Y., Wang, S., Lin, Y., Tulk, C. A., dos Santos, A. M., Mitchell, J. F., Haskel, D., Mao, W. L. 2012; 86 (9)
Long-Range Ordered Carbon Clusters: A Crystalline Material with Amorphous Building Blocks SCIENCE Wang, L., Liu, B., Li, H., Yang, W., Ding, Y., Sinogeikin, S. V., Meng, Y., Liu, Z., Zeng, X. C., Mao, W. L. 2012; 337 (6096): 825-828
Bonding and structural changes in siderite at high pressure AMERICAN MINERALOGIST Farfan, G., Wang, S., Ma, H., Caracas, R., Mao, W. L. 2012; 97 (8-9): 1421-1426
High pressure nano-tomography using an iterative method 6th International Conference on the Study of Matter at Extreme Conditions (SMEC) Wang, J., Yang, W., Wang, S., Xiao, X., De Carlo, F., Liu, Y., Mao, W. L. AMER INST PHYSICS. 2012
Families of Superhard Crystalline Carbon Allotropes Constructed via Cold Compression of Graphite and Nanotubes PHYSICAL REVIEW LETTERS Niu, H., Chen, X., Wang, S., Li, D., Mao, W. L., Li, Y. 2012; 108 (13)
Ultrafast pump-probe measurements of short small-polaron lifetimes in the mixed-valence perovskite Cs2Au2I6 under high pressures PHYSICAL REVIEW B Trigo, M., Chen, J., Jiang, M. P., Mao, W. L., Riggs, S. C., SHAPIRO, M. C., Fisher, I. R., Reis, D. A. 2012; 85 (8)
Effect of pressure and composition on lattice parameters and unit-cell volume of (Fe,Mg)SiO3 post-perovskite EARTH AND PLANETARY SCIENCE LETTERS Zhang, L., Meng, Y., Mao, W. L. 2012; 317: 120-125
Experimental and Theoretical Studies on a High Pressure Monoclinic Phase of Ammonia Borane JOURNAL OF PHYSICAL CHEMISTRY C Lin, Y., Ma, H., Matthews, C. W., Kolb, B., Sinogeikin, S., Thonhauser, T., Mao, W. L. 2012; 116 (3): 2172-2178
Crystal structures of (Mg1-x,Fe-x)SiO3 postperovskite at high pressures PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Yamanaka, T., Hirose, K., Mao, W. L., Meng, Y., Ganesh, P., Shulenburger, L., Shen, G., Hemley, R. J. 2012; 109 (4): 1035-1040
Nanoscale diffraction imaging of the high-pressure transition in Fe1-xO APPLIED PHYSICS LETTERS Ding, Y., Cai, Z., Hu, Q., Sheng, H., Chang, J., Hemley, R. J., Mao, W. L. 2012; 100 (4)
Pressure induced stabilization of antiferromagnetic phase in Nd0.53Sr0.47MnO3 Physical Review B Baldini, M., Ding, Y., Wang, S., Lin, Y., Tulk, C. A., Santos, A. M. Dos, Haskel, D., Mao, W. L. 2012; 86
Effect of Compressive Strain on the Raman Modes of the Dry and Hydrated BaCe0.8Y0.2O3 Proton Conductor JOURNAL OF PHYSICAL CHEMISTRY C Chen, Q., Huang, T., Baldini, M., Hushur, A., Pomjakushin, V., Clark, S., Mao, W. L., Manghnani, M. H., Braun, A., Graule, T. 2011; 115 (48): 24021-24027
Amorphous Diamond: A High-Pressure Superhard Carbon Allotrope PHYSICAL REVIEW LETTERS Lin, Y., Zhang, L., Mao, H., Chow, P., Xiao, Y., Baldini, M., Shu, J., Mao, W. L. 2011; 107 (17)
High-pressure EXAFS measurements of crystalline Ge using nanocrystalline diamond anvils PHYSICAL REVIEW B Baldini, M., Yang, W., Aquilanti, G., Zhang, L., Ding, Y., Pascarelli, S., Mao, W. L. 2011; 84 (1)
Application of a new composite cubic-boron nitride gasket assembly for high pressure inelastic x-ray scattering studies of carbon related materials REVIEW OF SCIENTIFIC INSTRUMENTS Wang, L., Yang, W., Xiao, Y., Liu, B., Chow, P., Shen, G., Mao, W. L., Mao, H. 2011; 82 (7)
Compressional, temporal, and compositional behavior of H-2-O-2 compound formed by high pressure x-ray irradiation JOURNAL OF CHEMICAL PHYSICS Kung, A., Goncharov, A. F., Zha, C. S., Eng, P., Mao, W. L. 2011; 134 (23)
Long-Range Topological Order in Metallic Glass SCIENCE Zeng, Q., Sheng, H., Ding, Y., Wang, L., Yang, W., Jiang, J., Mao, W. L., Mao, H. 2011; 332 (6036): 1404-1406
Low temperature transport properties of Ce-Al metallic glasses JOURNAL OF APPLIED PHYSICS Zeng, Q. S., Rotundu, C. R., Mao, W. L., Dai, J. H., Xiao, Y. M., Chow, P., Chen, X. J., Qin, C. L., Mao, H., Jiang, J. Z. 2011; 109 (11)
Compressional Behavior of Bulk and Nanorod LiMn2O4 under Nonhydrostatic Stress JOURNAL OF PHYSICAL CHEMISTRY C Lin, Y., Yang, Y., Ma, H., Cui, Y., Mao, W. L. 2011; 115 (20): 9844-9849
Studying single nanocrystals under high pressure using an x-ray nanoprobe REVIEW OF SCIENTIFIC INSTRUMENTS Wang, L., Ding, Y., Patel, U., Yang, W., Xiao, Z., Cai, Z., Mao, W. L., Mao, H. 2011; 82 (4)
Persistence of Jahn-Teller Distortion up to the Insulator to Metal Transition in LaMnO3 PHYSICAL REVIEW LETTERS Baldini, M., Struzhkin, V. V., Goncharov, A. F., Postorino, P., Mao, W. L. 2011; 106 (6)
Electronic Structure of Crystalline He-4 at High Pressures PHYSICAL REVIEW LETTERS Mao, H. K., Shirley, E. L., Ding, Y., Eng, P., Cai, Y. Q., Chow, P., Xiao, Y., Shu, J., Hemley, R. J., Kao, C., Mao, W. L. 2010; 105 (18)
High-pressure evolution of Fe2O3 electronic structure revealed by x-ray absorption PHYSICAL REVIEW B Wang, S., Mao, W. L., Sorini, A. P., Chen, C., Devereaux, T. P., Ding, Y., Xiao, Y., Chow, P., Hiraoka, N., Ishii, H., Cai, Y. Q., Kao, C. 2010; 82 (14)
Pressure-induced behavior of the hydrogen-dominant compound SiH4(H-2)(2) from first-principles calculations PHYSICAL REVIEW B Chen, X., Wang, S., Mao, W. L., Fu, C. L. 2010; 82 (10)
Size-Dependent Amorphization of Nanoscale Y2O3 at High Pressure PHYSICAL REVIEW LETTERS Wang, L., Yang, W., Ding, Y., Ren, Y., Xiao, S., Liu, B., Sinogeikin, S. V., Meng, Y., Gosztola, D. J., Shen, G., Hemley, R. J., Mao, W. L., Mao, H. 2010; 105 (9)
Properties of polyamorphous Ce75Al25 metallic glasses PHYSICAL REVIEW B Zeng, Q. S., Struzhkin, V. V., Fang, Y. Z., Gao, C. X., Luo, H. B., Wang, X. D., Lathe, C., Mao, W. L., Wu, F. M., Mao, H., Jiang, J. Z. 2010; 82 (5)
Distortions and stabilization of simple-cubic calcium at high pressure and low temperature PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Mao, W. L., Wang, L., Ding, Y., Yang, W., Liu, W., Kim, D. Y., Luo, W., Ahuja, R., Meng, Y., Sinogeikin, S., Shu, J., Mao, H. 2010; 107 (22): 9965-9968
Effect of composition, structure, and spin state on the thermal conductivity of the Earth's lower mantle PHYSICS OF THE EARTH AND PLANETARY INTERIORS Goncharov, A. F., Struzhkin, V. V., Montoya, J. A., Kharlamova, S., KUNDARGI, R., Siebert, J., Badro, J., Antonangeli, D., Ryerson, F. J., Mao, W. 2010; 180 (3-4): 148-153
Elastic anisotropy of ferromagnesian post-perovskite in Earth's D '' layer PHYSICS OF THE EARTH AND PLANETARY INTERIORS Mao, W. L., Meng, Y., Mao, H. 2010; 180 (3-4): 203-208
Nanoprobe measurements of materials at megabar pressures PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Wang, L., Ding, Y., Yang, W., Liu, W., Cai, Z., Kung, J., Shu, J., Hemley, R. J., Mao, W. L., Mao, H. 2010; 107 (14): 6140-6145
Origin of Pressure-Induced Polyamorphism in Ce75Al25 Metallic Glass PHYSICAL REVIEW LETTERS Zeng, Q., Ding, Y., Mao, W. L., Yang, W., Sinogeikin, S. V., Shu, J., Mao, H., Jiang, J. Z. 2010; 104 (10)
High-pressure EXAFS study of vitreous GeO2 up to 44 GPa PHYSICAL REVIEW B Baldini, M., Aquilanti, G., Mao, H., Yang, W., Shen, G., Pascarelli, S., Mao, W. L. 2010; 81 (2)
New Structure and Spin State of Iron-Rich (Mg,Fe)SiO3 Post-Perovskite Joint AIRAPT-22 and HPCJ-50 Conference/International Conference on High Pressure Science and Technology Yamanaka, T., Mao, W. L., Mao, H., Hemley, R. J., Shen, G. IOP PUBLISHING LTD. 2010
Bonding in boranes and their interaction with molecular hydrogen at extreme conditions JOURNAL OF CHEMICAL PHYSICS Wang, S., Mao, W. L., Autrey, T. 2009; 131 (14)
High pressure chemistry in the H-2-SiH4 system PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Wang, S., Mao, H., Chen, X., Mao, W. L. 2009; 106 (35): 14763-14767
Storage of molecular hydrogen in an ammonia borane compound at high pressure PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Lin, Y., Mao, W. L., Mao, H. 2009; 106 (20): 8113-8116
X-ray diffraction studies and equation of state of methane at 202 GPa CHEMICAL PHYSICS LETTERS Sun, L., Yi, W., Wang, L., Shu, J., Sinogeikin, S., Meng, Y., Shen, G., Bai, L., Li, Y., Liu, J., Mao, H., Mao, W. L. 2009; 473 (1-3): 72-74
Substitutional alloy of Ce and Al PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Zeng, Q., Ding, Y., Mao, W. L., Luo, W., Blomqvist, A., Ahuja, R., Yang, W., Shu, J., Sinogeikin, S. V., Meng, Y., Brewe, D. L., Jiang, J., Mao, H. 2009; 106 (8): 2515-2518
High-pressure induced phase transitions of Y2O3 and Y2O3:Eu3+ APPLIED PHYSICS LETTERS Wang, L., Pan, Y., Ding, Y., Yang, W., Mao, W. L., Sinogeikin, S. V., Meng, Y., Shen, G., Mao, H. 2009; 94 (6)
Raman spectroscopy study of ammonia borane at high pressure JOURNAL OF CHEMICAL PHYSICS Lin, Y., Mao, W. L., Drozd, V., Chen, J., Daemen, L. L. 2008; 129 (23)
Experimental determination of the elasticity of iron at high pressure JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH Mao, W. L., Struzhkin, V. V., Baron, A. Q., Tsutsui, S., Tommaseo, C. E., Wenk, H., Hu, M. Y., Chow, P., Sturhahn, W., Shu, J., Hemley, R. J., Heinz, D. L., Mao, H. 2008; 113 (B9)
Cubic to tetragonal phase transformation in cold-compressed Pd nanocubes NANO LETTERS Guo, Q., Zhao, Y., Mao, W. L., Wang, Z., Xiong, Y., Xia, Y. 2008; 8 (3): 972-975
Phase transformation in Sm2O3 at high pressure: In situ synchrotron X-ray diffraction study and ab initio DFT calculation SOLID STATE COMMUNICATIONS Guo, Q., Zhao, Y., Jiang, C., Mao, W. L., Wang, Z. 2008; 145 (5-6): 250-254
Hydrogen storage in molecular clathrates CHEMICAL REVIEWS Struzhkin, V. V., Militzer, B., Mao, W. L., Mao, H., Hemley, R. J. 2007; 107 (10): 4133-4151
Pressure-induced cubic to monoclinic phase transformation in erbium sesquioxide Er2O3 INORGANIC CHEMISTRY Guo, Q., Zhao, Y., Jiang, C., Mao, W. L., Wang, Z., Zhang, J., Wang, Y. 2007; 46 (15): 6164-6169
Pressure-induced distortive phase transition in chromite-spinel at 29 GPa Symposium on Materials Research at High Pressure held at the 2006 MRS Fall Meeting Shu, J., Mao, W. L., Hemley, R. J., Mao, H. MATERIALS RESEARCH SOCIETY. 2007: 179–184
Effect of iron on the properties of post-perovskite silicate, The Last Mantle Phase Transition Mao, W. L., Campbell , A. J., Prakapenka, V. B., Hemley , R. J., H-k. Mao , H. edited by Hirose, K., Brodholt, J., Lay, T., Yuen, D. American Geophysical Union. 2007: 37–46
Diamond Anvil Cells and Ultra-High P/T Experimental Methods Treatise on Geophysics Mao, H., Mao, W. L. edited by Price, G. D. Elsevier, Amsterdam. 2007: 231–267
High-P/Low-T Neutron Scattering of Hydrogen Inclusion Compounds-Progress and Prospects Proceedings of the National Academy of Sciences Zhao, Y., Xu, H., Daemen, L. L., Lokshin, K., Mao, W. L., Luo, J., Currier, R. P., Hickmott, D. D. 2007; 104: 5727-5731
Clathrate hydrates under pressure Physics Today Mao, W. L., Koh, C. A., Sloan, E. D. 2007; 60: 42-47
X-ray-induced dissociation of H2O and formation of an O-2-H-2 alloy at high pressure SCIENCE Mao, W. L., Mao, H., Meng, Y., Eng, P. J., Hu, M. Y., Chow, P., Cai, Y. Q., Shu, J., Hemley, R. J. 2006; 314 (5799): 636-638
The effect of pressure on the structure and volume of ferromagnesian post-perovskite GEOPHYSICAL RESEARCH LETTERS Mao, W. L., Mao, H. K., Prakapenka, V. B., Shu, J. F., Hemley, R. J. 2006; 33 (12)
Iron-rich post-perovskite and the origin of ultralow-velocity zones SCIENCE Mao, W. L., Mao, H. K., Sturhahn, W., Zhao, J. Y., Prakapenka, V. B., Meng, Y., Shu, J. F., Fei, Y. W., Hemley, R. J. 2006; 312 (5773): 564-565
Ultrahigh pressure experiment with a motor-driven diamond anvil cell Journal of Physics: Condensed Matter Mao, W., Mao, H. 2006; 18: S1069-S1073
Phase relations in Fe-Ni alloys at high pressure and temperature Physics of the Earth and Planetary Interiors Mao, W. L., Campbell, A. J., Heinz, D. L., Shen, G. 2006; 155: 146-151
Iron-rich silicates in the Earth's D '' layer PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Mao, W. L., Meng, Y., Shen, G. Y., Prakapenka, V. B., Campbell, A. J., Heinz, D. L., Shu, J. F., Caracas, R., Cohen, R. E., Fei, Y. W., Hemley, R. J., Mao, H. K. 2005; 102 (28): 9751-9753
Pressure-temperature stability of the van der Waals compound (H-2)(4)CH4 CHEMICAL PHYSICS LETTERS Mao, W. L., Struzhkin, V. V., Mao, H. K., Hemley, R. J. 2005; 402 (1-3): 66-70
The stability and Raman spectra of ikaite, CaCO3•6H2O, at high pressure and temperature American Mineralogist Shahar, A., Bassett, W., Mao, H., Chou, I., Mao, W. 2005; 90: 1835-1839
Ferromagnesian postperovskite silicates in the D '' layer of the Earth PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Mao, W. L., Shen, G. Y., Prakapenka, V. B., Meng, Y., Campbell, A. J., Heinz, D. L., Shu, J. F., Hemley, R. J., Mao, H. K. 2004; 101 (45): 15867-15869
Structure and dynamics of hydrogen molecules in the novel clathrate hydrate by high pressure neutron diffraction PHYSICAL REVIEW LETTERS Lokshin, K. A., Zhao, Y. S., He, D. W., Mao, W. L., Mao, H. K., Hemley, R. J., Lobanov, M. V., Greenblatt, M. 2004; 93 (12)
Nuclear resonant x-ray scattering of iron hydride at high pressure GEOPHYSICAL RESEARCH LETTERS Mao, W. L., Sturhahn, W., Heinz, D. L., Mao, H. K., Shu, J. F., Hemley, R. J. 2004; 31 (15)
Hydrogen storage in molecular compounds PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Mao, W. L., Mao, H. K. 2004; 101 (3): 708-710
Phonon density of states and elastic properties of Fe-based materials under compression 3rd Nassau Mossbauer Conference on Development and Novel Application of the Technique to Science Struzhkin, V. V., Mao, H. K., Mao, W. L., Hemley, R. J., Sturhahn, W., Alp, E. E., L'abbe, C., Hu, M. Y., Errandonea, D. SPRINGER. 2004: 3–15
Generation of ultrahigh pressure using single-crystal chemical-vapor-deposition diamond anvils APPLIED PHYSICS LETTERS Mao, W. L., Mao, H. K., Yan, C. S., Shu, J. F., Hu, J. Z., Hemley, R. J. 2003; 83 (25): 5190-5192
Bonding changes in compressed superhard graphite SCIENCE Mao, W. L., Mao, H. K., Eng, P. J., Trainor, T. P., Newville, M., Kao, C. C., Heinz, D. L., Shu, J. F., Meng, Y., Hemley, R. J. 2003; 302 (5644): 425-427
Displacive transition in magnesiowustite JOURNAL OF PHYSICS-CONDENSED MATTER Mao, W. L., Shu, J. F., Hu, J. Z., Hemley, R., Mao, H. 2002; 14 (44): 11349-11354
Hydrogen clusters in clathrate hydrate SCIENCE Mao, W. L., Mao, H. K., Goncharov, A. F., Struzhkin, V. V., Guo, Q. Z., Hu, J. Z., Shu, J. F., Hemley, R. J., Somayazulu, M., Zhao, Y. S. 2002; 297 (5590): 2247-2249
Iron-nickel alloy in the Earth's Core Geophysical Research Letters Lin, J., Heinz, D., Campbell, A., Devine, J., Mao, W., Shen, G. 2002; 29

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Wendy Mao

Associate Professor of Geological Sciences, of Photon Science and, by courtesy, of Geophysics

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