Sang-Wook Cheong

2024

Kinkless Electronic Junction along 1D Electronic Channel Embedded in a Van Der Waals Layer

Yao, Q., Park, J. W., Won, C., Cheong, S. W. & Yeom, H. W., Jan 19 2024, In: Advanced Science. 11, 3, 2307831.

Research output: Contribution to journal › Article › peer-review

Open Access

Magnetochiral tunneling in paramagnetic Co_1/3NbS₂

Lim, S., Singh, S., Huang, F. T., Pan, S., Wang, K., Kim, J., Kim, J., Vanderbilt, D. & Cheong, S.-W., Mar 5 2024, In: Proceedings of the National Academy of Sciences of the United States of America. 121, 10, p. e2318443121

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Spin-mediated direct photon scattering by plasmons in BiTeI

Lee, A. C., Sarkar, S., Du, K., Kung, H. H., Won, C. J., Wang, K., Cheong, S.-W., Maiti, S. & Blumberg, G., Jan 15 2024, In: Physical Review B. 109, 4, L041111.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

2023

A snapshot of domain evolution between topological vortex and stripe in ferroelectric hexagonal ErMnO₃

Kang, J., Gao, Z., Guo, C., Zhu, W., Huang, H., Hong, J., Cheong, S. W. & Wang, X., Mar 28 2023, In: Journal of Applied Physics. 133, 12, 124102.

Research output: Contribution to journal › Article › peer-review

Chirality reversal of magnetic solitons in chiral Cr_1/3TaS₂

Han, M. G., Garlow, J., Du, K., Cheong, S. W. & Zhu, Y., Jul 10 2023, In: Applied Physics Letters. 123, 2, 022405.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Dimensional crossover of charge order in IrTe2 with strong interlayer coupling

Kim, H. K., Kim, S. Y., Won, C. J., Cheong, S. W., Kim, J., Kim, J. S. & Kim, T. H., Jan 15 2023, In: Physical Review B. 107, 4, 045112.

Research output: Contribution to journal › Article › peer-review

Open Access

Disorder-induced excitation continuum in a spin- 12 cobaltate on a triangular lattice

Gao, B., Chen, T., Huang, C. L., Qiu, Y., Xu, G., Liebman, J., Chen, L., Stone, M. B., Feng, E., Cao, H., Wang, X., Xu, X., Cheong, S. W., Winter, S. M. & Dai, P., Jul 1 2023, In: Physical Review B. 108, 2, 024431.

Research output: Contribution to journal › Article › peer-review

Electronic and vibrational excitations on the surface of the three-dimensional topological insulator Bi2Te3-xSex (x=0,2,3)

Lee, A. C., Kung, H. H., Wang, X., Cheong, S. W. & Blumberg, G., Nov 1 2023, In: Physical Review B. 108, 17, 174301.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Electronic origin of ferroelectricity in multiferroic Lu0.5Sc0.5FeO3

Kim, J. K., Kim, B., Kim, D. H., Kim, K., Tanaka, A., Kim, Y., Cheong, S. W., Ko, K. T. & Park, J. H., Oct 15 2023, In: Physical Review B. 108, 15, 155152.

Research output: Contribution to journal › Article › peer-review

Ferroelastic and 90° ferroelectric domains in Bi 2 WO 6 single crystals

Xu, X., Huang, F. T. & Cheong, S. W., Jun 1 2023, In: Journal of Advanced Dielectrics. 13, 3, 2243002.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Ferrorotational domain walls revealed by electric quadrupole second harmonic generation microscopy

Guo, X., Owen, R., Kaczmarek, A., Fang, X., De, C., Ahn, Y., Hu, W., Agarwal, N., Sung, S. H., Hovden, R., Cheong, S. W. & Zhao, L., May 1 2023, In: Physical Review B. 107, 18, L180102.

Research output: Contribution to journal › Article › peer-review

Open Access

Field-induced spin level crossings within a quasi- XY antiferromagnetic state in Ba2FeSi2 O7

Lee, M., Schönemann, R., Zhang, H., Dahlbom, D., Jang, T. H., Do, S. H., Christianson, A. D., Cheong, S. W., Park, J. H., Brosha, E., Jaime, M., Barros, K., Batista, C. D. & Zapf, V. S., Apr 1 2023, In: Physical Review B. 107, 14, 144427.

Research output: Contribution to journal › Article › peer-review

Open Access

Frustrated Magnetism and Ferroelectricity in a Dy³⁺-Based Triangular Lattice

Xu, X., Won, C. & Cheong, S. W., Jun 2023, In: Crystals. 13, 6, 971.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Kibble–Zurek mechanism of Ising domains

Du, K., Fang, X., Won, C., De, C., Huang, F. T., Xu, W., You, H., Gómez-Ruiz, F. J., del Campo, A. & Cheong, S. W., Oct 2023, In: Nature Physics. 19, 10, p. 1495-1501 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Mechanical properties and abnormal mechanical behaviors of ferroelectric hexagonal manganites

Gao, Z., Feng, X., Qu, K., Liu, J., Lun, Y., Huang, R., Cheong, S. W., Hong, J. & Wang, X., Dec 15 2023, In: Journal of Alloys and Compounds. 968, 171933.

Research output: Contribution to journal › Article › peer-review

Neutron scattering sum rules, symmetric exchanges, and helicoidal magnetism in MnSb2 O6

Chan, E., Lane, H., Pásztorová, J., Songvilay, M., Johnson, R. D., Downie, R., Bos, J. W. G., Rodriguez-Rivera, J. A., Cheong, S. W., Ewings, R. A., Qureshi, N. & Stock, C., Apr 1 2023, In: Physical Review B. 107, 14, 144420.

Research output: Contribution to journal › Article › peer-review

Open Access

Noncollinear magnetic order, in-plane anisotropy, and magnetoelectric coupling in the pyroelectric honeycomb antiferromagnet Ni2Mo3 O8

Yadav, P., Lee, S., Pascut, G. L., Kim, J., Gutmann, M. J., Xu, X., Gao, B., Cheong, S. W., Kiryukhin, V. & Choi, S., Jul 2023, In: Physical Review Research. 5, 3, 033099.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Novel Geometric Ferroelectric EuInO₃ Single Crystals with Topological Vortex Domains

Wu, Y., Li, Y., Zhou, C., Chen, H., Cheong, S. W., Li, Y., Tao, X. & Zhang, L., Mar 1 2023, In: Crystal Growth and Design. 23, 3, p. 1980-1986 7 p.

Research output: Contribution to journal › Article › peer-review

PCMW2D and 2D Raman correlation spectroscopy evidence for presence of spin-phonon coupling in hexagonal LuMnO₃

Nguyen, T. M. H., Nguyen, X. N., Nguyen, T. H., Vu, T. K. O., Le, D. H., Nguyen, V. M., Yang, I. S. & Cheong, S. W., Sep 5 2023, In: Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 297, 122753.

Research output: Contribution to journal › Article › peer-review

Quasi-static modulation of multiferroic properties in flexible magnetoelectric Cr₂O₃/muscovite heteroepitaxy

Lai, Y. H., Shao, P. W., Kuo, C. Y., Liu, C. E., Hu, Z., Luo, C., Chen, K., Radu, F., Wang, Y. J., Zheng, J., Duan, C., Chang, C. F., Chang, L., Chen, Y. C., Cheong, S. W. & Chu, Y. H., Jan 15 2023, In: Acta Materialia. 243, 118509.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Real-Space Infrared Spectroscopy of Ferroelectric Domain Walls in Multiferroic h-(Lu,Sc)FeO₃

Smith, K. A., Ramkumar, S. P., Du, K., Xu, X., Cheong, S. W., Gilbert Corder, S. N., Bechtel, H. A., Nowadnick, E. A. & Musfeldt, J. L., Feb 8 2023, In: ACS Applied Materials and Interfaces. 15, 5, p. 7562-7571 10 p.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Roadmap on ferroelectric hafnia- and zirconia-based materials and devices

Silva, J. P. B., Alcala, R., Avci, U. E., Barrett, N., Bégon-Lours, L., Borg, M., Byun, S., Chang, S. C., Cheong, S. W., Choe, D. H., Coignus, J., Deshpande, V., Dimoulas, A., Dubourdieu, C., Fina, I., Funakubo, H., Grenouillet, L., Gruverman, A., Heo, J. & Hoffmann, M. & 31 others, Hsain, H. A., Huang, F. T., Hwang, C. S., Íñiguez, J., Jones, J. L., Karpov, I. V., Kersch, A., Kwon, T., Lancaster, S., Lederer, M., Lee, Y., Lomenzo, P. D., Martin, L. W., Martin, S., Migita, S., Mikolajick, T., Noheda, B., Park, M. H., Rabe, K. M., Salahuddin, S., Sánchez, F., Seidel, K., Shimizu, T., Shiraishi, T., Slesazeck, S., Toriumi, A., Uchida, H., Vilquin, B., Xu, X., Ye, K. H. & Schroeder, U., Aug 1 2023, In: APL Materials. 11, 8, 089201.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Spin-phonon interactions and magnetoelectric coupling in Co₄ B 2 O₉ (B = Nb, Ta)

Park, K., Kim, J., Choi, S., Fan, S., Kim, C., Oh, D. G., Lee, N., Cheong, S. W., Kiryukhin, V., Choi, Y. J., Vanderbilt, D., Lee, J. H. & Musfeldt, J. L., May 1 2023, In: Applied Physics Letters. 122, 18, 182902.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Strain-Control of Cycloidal Spin Order in a Metallic Van der Waals Magnet

Du, K., Huang, F. T., Gamage, K., Yang, J., Mostovoy, M. & Cheong, S. W., Sep 27 2023, In: Advanced Materials. 35, 39, 2303750.

New Jersey Institute of Technology

Research output: Contribution to journal › Article › peer-review

Open Access

Structural and Improper Ferroelectric Properties of TbInO₃ Single Crystal Grown by Laser Floating Zone

Min, C., Wu, Y., Li, Y., Zhou, C., Cheong, S. W., Lu, X., Zhou, T. & Zhang, L., Feb 2023, In: Crystals. 13, 2, 287.

Research output: Contribution to journal › Article › peer-review

Open Access

Topological surface magnetism and Néel vector control in a magnetoelectric antiferromagnet

Du, K., Xu, X., Won, C., Wang, K., Crooker, S. A., Rangan, S., Bartynski, R. & Cheong, S. W., Dec 2023, In: npj Quantum Materials. 8, 1, 17.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Trompe L’oeil Ferromagnetism—magnetic point group analysis

Cheong, S. W. & Huang, F. T., Dec 2023, In: npj Quantum Materials. 8, 1, 73.

Research output: Contribution to journal › Article › peer-review

Open Access

Unconventional room-temperature carriers in the triangular-lattice Mott insulator TbInO₃

Jung, T. S., Xu, X., Kim, J., Kim, B. H., Shin, H. J., Choi, Y. J., Moon, E. G., Cheong, S. W. & Kim, J. H., Nov 2023, In: Nature Physics. 19, 11, p. 1611-1616 6 p.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Understanding temperature-dependent SU(3) spin dynamics in the S = 1 antiferromagnet Ba₂FeSi₂O₇

Do, S. H., Zhang, H., Dahlbom, D. A., Williams, T. J., Garlea, V. O., Hong, T., Jang, T. H., Cheong, S. W., Park, J. H., Barros, K., Batista, C. D. & Christianson, A. D., Dec 2023, In: npj Quantum Materials. 8, 1, 5.

Research output: Contribution to journal › Article › peer-review

Open Access

2022

Angularly quantized spin rotations in hexagonal LuMnO₃

Kim, S., Nam, J., Xu, X., Cheong, S. W. & Yang, I. S., Dec 2022, In: Scientific reports. 12, 1, 2424.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Asymmetric Character of the Ferroelectric Phase Transition and Charged Domain Walls in a Hybrid Improper Ferroelectric

Weber, M. C., Zemp, Y., Trassin, M., Simonov, A., Schaab, J., Gao, B., Cheong, S. W., Lottermoser, T. & Fiebig, M., Jun 2022, In: Advanced Electronic Materials. 8, 6, 2100434.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Bilayer Square Lattice Tb₂SrAl₂O₇with Structural Z₈Vortices and Magnetic Frustration

Xu, X., Huang, F. T., Admasu, A. S., Kim, J., Wang, K., Feng, E., Cao, H. & Cheong, S. W., Feb 8 2022, In: Chemistry of Materials. 34, 3, p. 1225-1234 10 p.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Bulk and surface electronic structure of MnPSe3 revealed by photoemission and X-ray absorption spectroscopy

Fujii, M., Yamaguchi, T., Ohkochi, T., De, C., Cheong, S. W. & Mizokawa, T., Jul 15 2022, In: Physical Review B. 106, 3, 035118.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Cascadable in-memory computing based on symmetric writing and readout

Wang, L., Xiong, J., Cheng, B., Dai, Y., Wang, F., Pan, C., Cao, T., Liu, X., Wang, P., Chen, M., Yan, S., Liu, Z., Xiao, J., Xu, X., Wang, Z., Shi, Y., Cheong, S. W., Zhang, H., Liang, S. J. & Miao, F., Dec 7 2022, In: Science advances. 8, 49, eabq6833.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Chiral electronic excitations in the quasi-two-dimensional Rashba system BiTeI

Lee, A. C., Peng, B., Du, K., Kung, H. H., Monserrat, B., Cheong, S. W., Won, C. J. & Blumberg, G., Apr 15 2022, In: Physical Review B. 105, 16, L161105.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Diagonal and off-diagonal thermal conduction with resonant phonon scattering in Ni3Te O6

Yang, H., Xu, X., Lee, J. H., Oh, Y. S., Cheong, S. W. & Park, J. G., Oct 1 2022, In: Physical Review B. 106, 14, 144417.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Domain switching dynamics in topological antiferroelectric vortex domains

Yang, K. L., Lin, H. L., Lin, L., Yan, Z. B., Liu, J. M. & Cheong, S. W., Jul 1 2022, In: Physical Review B. 106, 2, 024110.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Double-Bilayer polar nanoregions and Mn antisites in (Ca, Sr)₃Mn₂O₇

Miao, L., Hasin, K. E., Moradifar, P., Mukherjee, D., Wang, K., Cheong, S. W., Nowadnick, E. A. & Alem, N., Dec 2022, In: Nature communications. 13, 1, 4927.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Hybrid Improper Ferroelectricity in Highly Cleavable Single Crystals of Dion-Jacobson-Compound CsBiNb₂O₇

Fang, X., Hu, R., Wang, Y., Huang, F. T. & Cheong, S. W., Jun 2022, In: Advanced Electronic Materials. 8, 6, 2100929.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Linking emergent phenomena and broken symmetries through one-dimensional objects and their dot/cross products

Cheong, S. W., Huang, F. T. & Kim, M., Dec 2022, In: Reports on Progress in Physics. 85, 12, 124501.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Long-lifetime spin excitations near domain walls in 1T-TaS₂

Aishwarya, A., Raghavan, A., Howard, S., Cai, Z., Thakur, G. S., Won, C., Cheong, S. W., Felser, C. & Madhavan, V., May 31 2022, In: Proceedings of the National Academy of Sciences of the United States of America. 119, 22, e2121740119.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Low-Loss Tunable Infrared Plasmons in the High-Mobility Perovskite (Ba,La)SnO₃

Yang, H., Konečná, A., Xu, X., Cheong, S. W., Garfunkel, E., García de Abajo, F. J. & Batson, P. E., Apr 21 2022, In: Small. 18, 16, 2106897.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Magnetic anisotropy of the van der Waals ferromagnet Cr2Ge2Te6 studied by angular-dependent x-ray magnetic circular dichroism

Suzuki, M., Gao, B., Shibata, G., Sakamoto, S., Nonaka, Y., Ikeda, K., Chi, Z., Wan, Y. X., Takeda, T., Takeda, Y., Koide, T., Tanaka, A., Kobayashi, M., Cheong, S. W. & Fujimori, A., Mar 1 2022, In: Physical Review Research. 4, 1, 013139.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Magnetic field effects in an octupolar quantum spin liquid candidate

Gao, B., Chen, T., Yan, H., Duan, C., Huang, C. L., Yao, X. P., Ye, F., Balz, C., Stewart, J. R., Nakajima, K., Ohira-Kawamura, S., Xu, G., Xu, X., Cheong, S. W., Morosan, E., Nevidomskyy, A. H., Chen, G. & Dai, P., Sep 1 2022, In: Physical Review B. 106, 9, 094425.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Multifunctionality of Li₂SrNb₂O₇: Memristivity, Tunable Rectification, Ferroelasticity, and Ferroelectricity

Xu, X., Huang, F. T., Du, K. & Cheong, S. W., Nov 3 2022, In: Advanced Materials. 34, 44, 2206022.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Multiple ferroic orders and toroidal magnetoelectricity in the chiral magnet BaCoSiO4

Xu, X., Huang, F. T., Admasu, A. S., Kratochvílová, M., Chu, M. W., Park, J. G. & Cheong, S. W., May 1 2022, In: Physical Review B. 105, 18, 184407.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Neutron diffraction in MnSb2 O6: Magnetic and structural domains in a helicoidal polar magnet with coupled chiralities

Chan, E., Pásztorová, J., Johnson, R. D., Songvilay, M., Downie, R. A., Bos, J. W. G., Fabelo, O., Ritter, C., Beauvois, K., Niedermayer, C., Cheong, S. W., Qureshi, N. & Stock, C., Aug 1 2022, In: Physical Review B. 106, 6, 064403.

Rutgers, The State University

Research output: Contribution to journal › Article › peer-review

Open Access

Nonreciprocal directional dichroism at telecom wavelengths

Park, K., Yokosuk, M. O., Goryca, M., Yang, J. J., Crooker, S. A., Cheong, S. W., Haule, K., Vanderbilt, D., Kim, H. S. & Musfeldt, J. L., Dec 2022, In: npj Quantum Materials. 7, 1, 38.

Rutgers, The State University, New Jersey Institute of Technology

Research output: Contribution to journal › Article › peer-review

Open Access