GSECARS
A national user facility for frontier research in the earth sciences using synchrotron radiation at the Advanced Photon Source, Argonne National Laboratory.
GSECARS provides earth scientists with access to the high-brilliance hard x-rays from this third-generation synchrotron light source. All principal synchrotron-based analytical techniques in demand by earth scientists are being brought to bear on earth science problems.
Recent Publications
Structural Mechanism for Gas Permeability in Noncrystalline Carbon under Pressure
Zeng, Zhidan, Hongbo Lou, Fujun Lan, Xiao Sun, Yuxin Liu, Hongwei Sheng, Ho-kwang Mao, and Qiaoshi Zeng. "Structural Mechanism for Gas Permeability...
Equation of state of Fe-bearing epidote-group minerals determined by X-ray diffraction
Zhang, Xinyue, Ningyu Sun, and Zhu Mao. "Equation of state of Fe-bearing epidote-group minerals determined by X-ray diffraction." American...
High-Pressure Synthesis of Antimony Nitride Sb3N5 and Polynitride Sb2N8 Featuring Single-Bonded N810− Chains
Brüning, Lukas, Nityasagar Jena, Elena Bykova, Konstantin Glazyrin, Ievgeniia Iermak, Stella Chariton, Vitali B. Prakapenka, Igor A. Abrikosov, and...
X-ray-diffraction and electrical-transport imaging of superconducting superhydride (La,Y)H10
Manayil Marathamkottil, A.H., Wang, K., Salke, N.P. et al. X-ray-diffraction and electrical-transport imaging of superconducting superhydride...
Equation of state of the rutile and CaCl2-type phases of Ge O2 to 70 GPa
Ghosh, Sumit, Gulshan Kumar, Sharad Babu Pillai, and Rajkrishna Dutta. "Equation of state of the rutile and CaC l 2-type phases of Ge O 2 to 70...
Integrated and managed grasses shape soil pore networks and carbon processes in tropical agroecosystems: Insights from synchrotron X-ray tomography
Ricardo O. Bordonal, Maoz Dor, Andrey K. Guber, Maurício R. Cherubin, Alexandre F. Nascimento, Sarah Tenelli, Newton La Scala, Carlos E.P. Cerri,...
Science Highlights
Integrated and managed grasses shape soil pore networks and carbon processes in tropical agroecosystems: Insights from synchrotron X-ray tomography
Ricardo O. Bordonal, Maoz Dor, Andrey K. Guber, Maurício R. Cherubin, Alexandre F. Nascimento, Sarah Tenelli, Newton La Scala, Carlos E.P. Cerri,...
Pressure-temperature stability and equation of state of staurolite: Implications for the water transport during cold slab subduction
Shijie Huang, Jingui Xu, Dongzhou Zhang, Shanrong Zhang, Yufeng Liu, Yikui Liang, Zimo Li, Wenge Zhou, Dawei Fan, "Pressure-temperature stability...
Invisible water in subducted crust: Lawsonite velocity anomalies under mantle conditions
Chen, Sibo, Siheng Wang, Xintong Qi, Man Xu, Tony Yu, Yanbin Wang, and Baosheng Li. "Invisible water in subducted crust: Lawsonite velocity...
Viscosity of Dry and Hydrous Diopside Melts at High Pressures: Implications for Upper Mantle Magma Dynamics
Chen, Q., Zhao, B., Yu, T., Ashley, A. W., & Wang, Y. (2025). Viscosity of dry and hydrous diopside melts at high pressures: Implications for...
Strong anharmonicity with large mode-Grüneisen parameter in Na-doped PbTe
Lan Yu, Hao Yu, Liu-Cheng Chen, Hong-Jie Pang, Qian Zhang, Zhifeng Ren, Xiao-Jia Chen, "Strong anharmonicity with large mode-Grüneisen parameter in...
Elasticity of davemaoite as a primary contributor to lower-mantle heterogeneities
Zhou, Wen-Yi, Ming Hao, Wenhao Su, Taehyun Kim, Sibo Chen, Sang-Heon Shim, Dongzhou Zhang, Phuong QH Nguyen, Katherine Armstrong, and Jin S. Zhang....
Effect of Annealing on Direct Recycled NMC Cathodes
Juliane I. Preimesberger, Cyrus K. Kirwa, Eva Allen, Nikita S. Dutta, Evelyna Wang, Fulya Dogan, Patrick Walker, Yaocai Bai, Krzysztof Z. Pupek,...
Effect of pressure cycling and compression rate on the bcc-hcp transition in an FeNi alloy
Zhang, Yanyao, Sébastien Merkel, Anna Celeste, Silvia Pandolfi, Matthew Ricks, Stella Chariton, Vitali B. Prakapenka, Arianna E. Gleason, and Wendy...
Enhanced Ising superconductivity in a unicompositional bulk 4Hb-TaS2 superlattice via pressure
Yan, L., Gao, J., Zhang, Z. et al. Enhanced Ising superconductivity in a unicompositional bulk 4Hb-TaS2 superlattice via pressure. npj Quantum...
Effect of multiple calcination cycles on CO2 capture efficiency during carbonation of MgO in a mineral looping process
Tajuelo Rodriguez, E., Anovitz, L.M., Adapa, S., Yuan, Ke, Hensley, D., Chung, D-Y., Boebinger, M.G., Stack, A.G., Weber, J. Effect of multiple...
In situ deformation of antigorite-olivine two-phase mixtures: Implications for dynamics and seismic anisotropy in the mantle wedge
Hurlow, Rose, Wenhao Su, Wen-Yi Zhou, Feng Lin, Lowell Miyagi, Timothy Officer, Tony Yu et al. "In situ deformation of antigorite-olivine two-phase...
Latest Happenings at GSECARS
A new, high precision pedestal for the 250-ton hydraulic press has been installed at SEES Beamline 6BM. Click here to read more
ID mono cryo cooler system upgrade
GSE Engineer Mike Proskey and Research Technician Carolyn Zaino working on the...
Andy Campbell Named Louis Block Professor
Congratulations, SEES Director Andy Campbell, named Louis Block Professor in...
Zain Hussein, Irina Shaporeva, Daniel Garcia, James Vazquez, and Stella Chariton at 13IDD
Zain Hussein, Irina Shaporeva, Daniel Garcia, James Vazquez (Florida...
Luisa Chavarria Chavarria, Susannah Dorfman and Biao Wang at 13 IDD
Luisa Chavarria Chavarria, Susannah Dorfman and Biao Wang (Michigan State...
Matt Newville, Chiara Elmi, Bryce Vick and Nate Sullivan at 13IDE
Matt Newville (UofC), Chiara Elmi, Bryce Vick and Nate Sullivan (James Madison...











