Publications

Recent Publications:

Yejun Feng, Yishu Wang, T. F. Rosenbaum, P. B. Littlewood, Hua Chen, Fermi surface origin of the low-temperature magnetoresistance anomaly. Submitted.

Margarita G. Dronova, Vaclav Petricek, Zachary Morgan, Feng Ye, D. M. Silevitch, Yejun Feng, Three-dimensional checkerboard spin structure on a breathing pyrochlore lattice. Phys. Rev. B. 109, 064421 (2024), as an Editor's Suggestion.

Yejun Feng, Yishu Wang, T. F. Rosenbaum, P. B. Littlewood, Hua Chen, Quantum interference in superposed lattices. Proc. Nat. Acad. Sci. USA 121, e2315787121 (2024). 

Margarita G. Dronova, Feng Ye, Scott E. Cooper, Anjana Krishnadas, Christina M. Hoffmann, Yuita Fujisawa, Yoshinori Okada, Daniel I. Khomskii, Yejun Feng, Controlling inversion disorder in a stoichiometric spinel magnet. Proc. Natl. Acad. Sci. USA, 119, e2208748119 (2022). 

Xiang Li, S. E. Cooper, A. Krishnadas, A. de la Torre, R. S. Perry, F. Baumberger, D. M. Silevitch, D. Hsieh, T. F. Rosenbaum, Yejun Feng, Magnetic order, disorder, and excitations under pressure in the Mott insulator Sr₂IrO₄. Phys. Rev. B: Letter 104, L201111 (2021). 

Yejun Feng, Yishu Wang, D. M. Silevitch, S. E. Cooper, D. Mandrus, Patrick A. Lee, T. F. Rosenbaum, A continuous metal-insulator transition driven by spin correlations. Nature Communications 12, 2779 (2021).

Selected prior publications:

Yishu Wang, T. F. Rosenbaum, D. Prabhakaran, A. T. Boothroyd, Yejun Feng, Approaching the quantum critical point in a highly-correlated all-in-all-out antiferromagnet. Phys. Rev. B: Rapid Communications 101, 220404(R) (2020), as an Editors' Suggestion.

Yishu Wang, Patrick A. Lee, D. M. Silevitch, F. Gomez, S. E. Cooper, Y. Ren, J.-Q. Yan, D. Mandrus, T. F. Rosenbaum, Yejun Feng, Antisymmetric linear magnetoresistance and the planar Hall effect. Nature Communications 11, 216 (2020). 

Yishu Wang, T. F. Rosenbaum, Yejun Feng, X-ray magnetic diffraction under high pressure. IUCrJ 6, 507 (2019), as a Feature Article. 

Yejun Feng, Yishu Wang, D. M. Silevitch, J.-Q. Yan, Riki Kobayashi, Masato Hedo, Takao Nakama, Yoshichika Ōnuki, A. V. Suslov, B. Mihaila, P. B. Littlewood, T. F. Rosenbaum, Linear magnetoresistance in the low-field limit in density-wave materials. Proc. Natl. Acad. Sci. USA 116, 11201 (2019).

Yishu Wang, T. F. Rosenbaum, A. Palmer, Y. Ren, J.-W. Kim, D. Mandrus, Yejun Feng, Strongly-coupled quantum critical point in an all-in-all-out antiferromagnet. Nature Communications 9, 2953 (2018).

Yishu Wang, Yejun Feng, J.-G. Cheng, W. Wu, J. L. Luo, T. F. Rosenbaum, Spiral Magnetic Order and Pressure-Induced Superconductivity in Transition Metal Compounds, Nature Communications 7, 13037 (2016).

Yejun Feng, Jasper van Wezel, Jiyang Wang, Felix Flicker, D. M. Silevitch, P. B. Littlewood, T. F. Rosenbaum, Itinerant density wave instabilities at classical and quantum critical points, Nature Physics 11, 865 (2015). 

Yejun Feng, Jiyang Wang, A. Palmer, J. A. Aguiar, B. Mihaila, J.-Q. Yan, P. B. Littlewood, T. F. Rosenbaum, Hidden one-dimensional spin modulation in a three-dimensional metal, Nature Communications 5, 4218 (2014).

Yejun Feng, D. M. Silevitch, Jiyang Wang, A. Palmer, Nayoon Woo, J.-Q. Yan, Z. Islam, A. V. Suslov, P. B. Littlewood, T. F. Rosenbaum, Evolution of incommensurate spin order with magnetic field and temperature in the itinerant antiferromagnet GdSi, Phys. Rev. B 88, 134404 (2013), as an Editor’s Suggestion.

A. Banerjee, Yejun Feng, D. M. Silevitch, Jiyang Wang, J. C. Lang, H.-H. Kuo, I. R. Fisher, T. F. Rosenbaum, Charge transfer and multiple density waves in the rare earth tellurides, Phys. Rev. B. 87, 155131 (2013).

Yejun Feng, Jiyang Wang, D. M. Silevitch, B. Mihaila, J. W. Kim, J.-Q. Yan, R. K. Schulze, Nayoon Woo, A. Palmer, Y. Ren, Jasper van Wezel, P. B. Littlewood, T. F. Rosenbaum, Incommensurate antiferromagnetism in a pure spin system via cooperative organization of local and itinerant moments, Proc. Natl. Acad. Sci. USA 110, 3287 (2013).

Jiyang Wang, Yejun Feng, R. Jaramillo, Jasper van Wezel, P. C. Canfield, T. F. Rosenbaum, Pressure tuning of competing magnetic interactions in intermetallic CeFe₂, Phys. Rev. B.  86, 014422 (2012).

Yejun Feng, Jiyang Wang, R. Jaramillo, Jasper van Wezel, S. Haravifard, G. Srajer, Y. Liu, Z.-A. Xu, P. B. Littlewood, T. F. Rosenbaum, Order parameter fluctuations at a buried quantum critical point, Proc. Natl. Acad. Sci. USA 109, 7224 (2012).

Yejun Feng, R. Jaramillo, A. Banerjee, J. M. Honig, T. F. Rosenbaum, Magnetism, structure, and charge at the Mott-Hubbard insulator-metal transition, Phys. Rev. B 83, 035106 (2011).

R. Jaramillo, Yejun Feng, J. Wang, and T. F. Rosenbaum, Signatures of quantum criticality in pure Cr at high pressure, Proc. Natl. Acad. Sci. USA 107, 13631 (2010).

Yejun Feng, R. Jaramillo, Jiyang Wang, Yang Ren, and T. F. Rosenbaum, Invited Article: High Pressure Techniques for Condensed Matter Physics at Low Temperature, Rev. Sci. Instrum. 81, 041301 (2010).

R. Jaramillo, Yejun Feng, J. C. Lang, Z. Islam, G. Srajer, P. B. Littlewood, D. B. McWhan, and T. F. Rosenbaum, Breakdown of the Bardeen-Cooper-Schrieffer Ground State at a Quantum Phase Transition, Nature 459, 405 (2009).

Yejun Feng, R. Jaramillo, G. Srajer, J. C. Lang, Z. Islam, M. S. Somayazulu, O. G. Shpyrko, J. J. Pluth, H.-k. Mao, E. D. Isaacs, G. Aeppli, T. F. Rosenbaum, Pressure-Tuned Spin and Charge Ordering in an Itinerant Antiferromagnet, Phys. Rev. Lett. 99, 137201 (2007).

Yejun Feng, C. Ancona-Torres, T. F. Rosenbaum, G. F. Reiter, D. L. Price, E. Courtens, Quantum and Classical Relaxation in the Proton Glass, Phys. Rev. Lett. 97, 145501 (2006).

Yejun Feng, G. T. Seidler, J. O. Cross, A. T. Macrander, J. J. Rehr, Role of inversion symmetry and multipole effects in nonresonant x-ray Raman scattering from icosahedral B₄C, Phys. Rev. B 69, 125402 (2004).