Preprint

A. Raji#, Z. Dong#, V. Porée, A. Subedi, X. Li, B. Mundet, L. Varbaro, C. Domínguez, M. Hadjimichael, B. Feng, A. Nicolaou, J-P. Rueff, D. F. Li*, and A. Gloter*, Valence-ordered thin-film nickelate with tri-component nickel coordination prepared by topochemical reduction, ACS Nano 18, 4077-4088 (2024).

Z.-C. Wang, L. Chen, W. Zhao, S.-S. Li, Y. Zhang, J.-S. Ying, S.-J. Zhang, F.-S. Luo, T.- W. Chen, M. Ye, L. Chen, D. F. Li, D. Cortie, J. Karel, K. Rule, X. Wang, J.-Y. Dai & R.- K. Zheng, High valley-degeneracy electron gas at double perovskite - strontium titanate interface, Communications Physics 7, 106 (2024).

M. Rossi, H. Lu, K. Lee, B. H. Goodge, J. Choi, M. Osada, Y. Lee, D. F. Li, B. Y. Wang, D. Jost, S. Agrestini, M. Garcia-Fernandez, Z. X. Shen, Ke-Jin Zhou, E. Been, B. Moritz, L. F. Kourkoutis, T. P. Devereaux, H. Y. Hwang, and W. S. Lee, Universal orbital and magnetic structures in infinite-layer nickelates, Physical Review B 109, 024512 (2024).

Y. Yang#, Y. Tang#, F. Liu, L. Wang, F. Zhang, T. Wang, L. Shu, Z. Wu*, H. Zhu*, B. Li*, D. F. Li*, Radiation hardness evaluation of ε-Ga2O3 thin-film devices under swift heavy ion irradiation, Applied Surface Science 642, 158583 (2023).

M. Yang, D. F. Li*, Nickelate superconductors get ‘hotter’, Science China Materials 66, 3763 (2023).

B. Y. Wang*, T. C. Wang*, Y.-T. Hsu, M. Osada, K. Lee, C. J. Jia, C. Duffy, D. F. Li, J. Fowlie, M. R. Beasley, T. P. Devereaux, I. R. Fisher, N. E. Hussey, and H. Y. Hwang*, Effects of rare-earth magnetism on the superconducting upper critical field in infinite-layer nickelates, Science Advances 9, eadf6655 (2023).

B. H. Goodge, B. Geisler, K. Lee, M. Osada, B. Y. Wang, D. F. Li, H. Y. Hwang, R. Pentcheva, and L. F. Kourkoutis, Resolving the polar interface of infinite-layer nickelate thin films, Nature Materials 22, 466 (2023).

R.-F. Wang, Y.-L. Xiong, H. Yan, X. Hu, M. Osada, D. F. Li*, H. Y. Hwang, C.-L. Song*, X.-C. Ma*, and Q.-K. Xue, Observation of Coulomb blockade and Coulomb staircases in superconducting Pr0.8Sr0.2NiO2 films, Physical Review B 107, 115411 (2023).

Z. Dong, J. Shen, F. Zhang, Y. Qi, Y. Zhang, G. X. Bai*, Z. P. Wu*, D. F. Li*, Tunablewavelength photoluminescence of a flexible transition metal doped oxide phosphor thin film, Applied Physics Letters 122, 132908 (2023).

Y. Wu#, D. F. Li#, C.-L. Wu#, H. Y. Hwang*, and Y. Cui*, Electrostatic gating and intercalation in 2D materials, Nature Review Materials 8, 41-53 (2023)

J. Shen, Z. Dong, M.-Q. Qi, Y. Zhang, C. Zhu, Z. P. Wu*, and D. F. Li*, Observation of Moiré patterns in twisted stacks of bilayer perovskite oxide nanomembranes with various lattice symmetries, ACS Applied Materials & Interfaces 14, 50386 (2022).

J. Fowlie*, M. Hadjimichael, M. M. Martins, D. F. Li, M. Osada, B. Y. Wang, K. Lee, Y. Lee, Z. Salman, T. Prokscha, J.-M. Triscone, H. Y. Hwang*, and A. Suter*, “Intrinsic magnetism in superconducting infinite-layer nickelates”, Nature Physics 18, 1043-1047 (2022).

Y. Yang, H. Zhu, L. Wang, Y. Jiang, T. Wang, C. Liu, B. Li, W. Tang, Z. P. Wu*. Z. B. Yang*, D. F. Li*, In-depth investigation of low-energy proton irradiation effect on the structural and photoresponse properties of ε-Ga2O3 thin films, Materials & Design 221, 110944 (2022).

Z. Chen*, M. Osada, D. F. Li, E. M. Been, S.-D. Chen, M. Hashimoto, D. Lu, S.-K. Mo, K. Lee, B. Y. Wang, F. Rodolakis, J.  L. McChesney, C. J. Jia, B. Moritz, T. P. Devereaux, H. Y. Hwang, and Z.-X. Shen*, Electronic structure of superconducting nickelates probed by resonant photoemission spectroscopy, Matter 5, 1806-1815 (2022).

Z. Dong, H. Chen, M. Qi, J. Shen,W. Liu, E.-J. Guo, D. F. Li, Y. Zhang*, and Z. P. Wu*, Enhanced upconversion photoluminescence assisted by flexoelectric field in oxide nanomembranes, Laser & Photonics Reviews 16, 2100454 (2022).

Y.-T. Hsu*, M. Osada, B. Y. Wang, M. Berben, C. Duffy, S. P. Harvey, K. Lee, D. F. Li, S. Wiedmann, H. Y. Hwang, and N. E. Hussey, Correlated insulating behavior in infinite-layer nickelates, Frontiers in Physics 10, 846639 (2022).

H. Zhu, Y. Tang, K. M. Wiaderek, O. J. Borkiewicz, Y. Ren, J. Zhang, J. Ren, L. Fan, C. C. Li, D. F. Li, X.-L. Wang, and Qi Liu*, Spontaneous strain buffer enables superior cycling stability in single-crystal nickel-rich NCM cathode, Nano Letters 21, 9997 (2021).

M. Osada*, B. Y. Wang, B. H. Goodge, S. P. Harvey, K. Lee, D. F. Li, L. F. Kourkoutis, and H. Y. Hwang*, Nickelate superconductivity without rare-earth magnetism: (La,Sr)NiO2, Advanced Materials 33, 2104083 (2021).

Y. Hsu*, B. Y. Wang, M. Berben, D. F. Li, K. Lee, C. Duffy, T. Ottenbros, W. J. Kim, M. Osada, S. Wiedmann, H. Y. Hwang*, and N. E. Hussey*, Insulator-to-metal crossover near the edge of the superconducting dome in Nd1-xSrxNiO2, Physical Review Research 3, L042015 (2021).

H. Lu, M. Rossi, A. Nag, M. Osada, D. F. Li, K. Lee, B. Y. Wang, M. Garcia-Fernandez, S. Agrestini, Z. X. Shen, E. M. Been, B. Moritz, T. P. Devereaux, J. Zaanen, H. Y. Hwang, Ke-Jin Zhou*, and W. S. Lee*, "Magnetic excitations in infinite-layer nickelates", Science 373, 213 (2021). (arXiv link)

D. F. Li*, C. Adamo, B. Y. Wang, H. Yoon, Z. Y. Chen, S. S. Hong, D. Lu, Y. Cui, Y. Hikita, and H. Y. Hwang, "Stabilization of Sr3Al2O6 Growth Templates for Ex Situ Synthesis of Freestanding Crystalline Oxide Membranes", Nano Lett. 21, 4454 (2021).

Z. P. Wu*, M. Boselli, D. F. Li*, A. Fête, M. Gibert, M. Viret, and S. Gariglio, "Large Tuning of Electroresistance in an Electromagnetic Device Structure Based on the Ferromagnetic–Piezoelectric Interface", ACS Appl. Mater. Interfaces 13, 18984 (2021).

​D. F. Li*, "The discovery and research progress of the nickelate superconductors", SCIENTIA SINICA Physica, Mechanica & Astronomica 51, 047405 (2021) (In Chinese). （李丹楓，“鎳氧化物超導體的發現與研究進展”，中國科學：物理學 力學 天文學 51, 047405 (2021).）

B. Y. Wang*, D. F. Li, B. H. Goodge, K. Lee, M. Osada, S. P. Harvey, L. F. Kourkoutis, M. R. Beasley, H. Y. Hwang*, "Isotropic Pauli-limited superconductivity in the infinite layer nickelate Nd0.775Sr0.225NiO2", Nature Physics 17, 473 (2021).

B. H. Goodge, D. F. Li, M. Osada, B. Y. Wang, K. Lee, G. A. Sawatzky, H. Y. Hwang, and L. F. Kourkoutis*, "Doping evolution of the Mott-Hubbard landscape in infinite-layer nickelates", PNAS 118, e2007683118 (2021)​.

M. Osada*, B. Y. Wang, K. Lee, D. F. Li*, and H. Y. Hwang*, "Phase diagram of infinite layer praseodymium nickelate Pr1−xSrxNiO2 thin films", Physical Review Materials 4, 121801(R) (2020).

M. Osada*, B. Y. Wang, B. H. Goodge, K. Lee, H. Yoon, K. Sakuma, D. F. Li, M. Miura, L. F. Kourkoutis, and H. Y. Hwang*, "A superconducting praseodymium nickelate with infinite layer structure", Nano Letters 20, 5735 (2020).

D. F. Li*, B. Y. Wang*, K. Lee, S. P. Harvey, M. Osada, B. H. Goodge, L. F. Kourkoutis, and H. Y. Hwang*, "Superconducting dome in Nd1−xSrxNiO2 infinite layer films", Physical Review Letters 125, 027001 (2020).

K. Lee*, B. H. Goodge, D. F. Li*, M. Osada, B. Y. Wang, Y. Cui, L. F. Kourkoutis, and H. Y. Hwang, "Aspects of the synthesis of thin film superconducting infinite-layer nickelates", APL Materials 8, 041107 (2020).

A. Gloter*, G. Tieri, D. F. Li, M. Caputo, V. N. Strocov, O. Stephan, J.-M. Triscone, and S. Gariglio*, "Role of point and line defects on the electronic structure of LaAlO3/SrTiO3 interfaces", APL Materials 8, 041103 (2020).

M. Caputo, M. Boselli, A. Filippetti, S. Lemal, D. F. Li, A. Chikina, C. Cancellieri, T. Schmitt, J.-M. Triscone, Ph. Ghosez, S. Gariglio, and V. N. Strocov*, "Artificial quantum confinement in LaAlO3/SrTiO3 heterostructures", Physical Review Materials 4, 035001 (2020).

M. Hepting, D. F. Li, C. J. Jia*, H. Lu, E. Paris, Y. Tseng, X. Feng, M. Osada, E. Been, Y. Hikita, Y.-D. Chuang, Z. Hussain, K. J. Zhou, A. Nag, M. Garcia-Fernandez, M. Rossi, H. Y. Huang, D. J. Huang, Z. X. Shen, T. Schmitt, H. Y. Hwang, B. Moritz, J. Zaanen, T. P. Devereaux, and W. S. Lee*, "Electronic structure of the parent compound of superconducting infinite-layer nickelates", Nature Materials 19, 381 (2020).

D. F. Li*, K. Lee, B. Y. Wang, M. Osada, S. Crossley, H.-R. Lee, Y. Cui, Y. Hikita, and H. Y. Hwang*, "Superconductivity in an infinite-layer nickelate", Nature 572, 624 (2019).

Z. Chen*, B. Y. Wang, B. H. Goodge, D. Lu, S. S. Hong, D. F. Li, L. F. Kourkoutis, Y. Hikita, and H. Y. Hwang*, "Freestanding crystalline YBa2Cu3O7−x heterostructure membranes", Physical Review Materials 3, 060801 (2019).

D. F. Li*, S. Lemal, S. Gariglio, Z. Wu, A. Fête, M. Boselli, Ph. Ghosez, and J.-M. Triscone, "Probing quantum confinement and electronic structure at polar oxide interfaces", Advanced Science 5, 1800242 (2018).

F. Zhang, Y.-W. Fang, N. Y. Chan, W. C. Lo, D. F. Li, C.-G. Duan, F. Ding, and J.-Y. Dai*, "Dynamic modulation of the transport properties of the LaAlO3/SrTiO3 interface using uniaxial strain", Physical Review B 93, 214427 (2016).

I. Pallecchi, F. Telesio, D. Marré, D. F. Li, S. Gariglio, J.-M. Triscone, and A. Filippetti*, "Large phonon-drag enhancement induced by narrow quantum confinement at the LaAlO3/SrTiO3 interface", Physical Review B 93, 195309 (2016).

M. Boselli*, D. F. Li, W. Liu, A. Fête, S. Gariglio, and J.-M. Triscone, "Characterization of atomic force microscopy written conducting nanowires at LaAlO3/SrTiO3 interfaces", Applied Physics Letters 108, 061604 (2016).

W. Liu*, S. Gariglio, A. Fête, D. F. Li, M. Boselli, D. Stornaiuolo, and J.-M. Triscone, "Magneto-transport study of top-and back-gated LaAlO3/SrTiO3 heterostructures", APL Materials 3, 062805 (2015).

I. Pallecchi, F. Telesio, D. F. Li, A. Fête, S. Gariglio, J.-M. Triscone, A. Filippetti, P. Delugas, V. Fiorentini, and D. Marré*, "Giant oscillating thermopower at oxide interfaces", Nature Communications 6, 6678 (2015).

A. Fête*, C. Cancellieri, D. F. Li, D. Stornaiuolo, A. D. Caviglia, S. Gariglio, and J.-M. Triscone, "Growth-induced electron mobility enhancement at the LaAlO3/SrTiO3 interface", Applied Physics Letters 106, 051604 (2015).

D. Stornaiuolo*, S. Gariglio, A. Fête, M. Gabay, D. F. Li, D. Massarotti, and J.-M. Triscone, "Weak localization and spin-orbit interaction in side-gate field effect devices at the LaAlO3/SrTiO3 interface", Physical Review B 90, 235426 (2014).

A. Fête*, S. Gariglio, C. Berthod, D. F. Li, D. Stornaiuolo, M. Gabay, and J.-M. Triscone, "Large modulation of the Shubnikov-de Haas oscillations by the Rashba interaction at the LaAlO3/SrTiO3 interface", New Journal of Physics 16, 112002 (2014).

S. Gariglio*, A. Fête, D. Stornaiuolo, D. F. Li, M. Gabay, and J.-M. Triscone, "Analysis of low temperature magnetoresistance of LaAlO3/SrTiO3 interfaces", Proc. SPIE 8987, 898711 (2014).

D. F. Li*, S. Gariglio, C. Cancellieri, A. Fête, D. Stornaiuolo, and J.-M. Triscone, "Fabricating superconducting interfaces between artificially grown LaAlO3 and SrTiO3 thin films", APL Materials 2, 012102 (2014).

A. Filippetti, P. Delugas, M. J. Verstraete, I. Pallecchi, A. Gadaleta, D. Marré, D. F. Li, S. Gariglio, and V. Fiorentini, "Thermopower in oxide heterostructures: the importance of being multiple-band conductors", Physical Review B 86, 195301 (2012).

M.-L. Reinle-Schmitt, C. Cancellieri, D. F. Li, D. Fontaine, M. Medarde, E. Pomjakushina, C. W. Schneider, S. Gariglio, Ph. Ghosez, J.-M. Triscone, and P. R. Willmott*, "Tunable conductivity threshold at polar oxide interfaces", Nature Communications 3, 932 (2012).

K. Au, D. F. Li, N.-Y. Chan, and J.-Y. Dai*, "Polar liquid molecule induced transport property modulation at LaAlO3/SrTiO3 heterointerface", Advanced Materials 24, 2598 (2012).

D. F. Li, Y. Wang, and J.-Y. Dai*, "Tunable electronic transport properties of DyScO3/SrTiO3 polar heterointerface", Applied Physics Letters 98, 122108 (2011).

K.-C. Chan, P.-F. Lee, D. F. Li, and J.-Y. Dai*, "Memory characteristics and the tunneling mechanism of Au nanocrystals embedded in a DyScO3 high-k gate dielectric layer", Semiconductor Science and Technology 26, 025015 (2011).

Y. Wang, D. F. Li, and J.-Y. Dai*, "Microstructure and magnetic properties of a novel spinel (Zn, Co)Fe2O4 thin film on the SrTiO3 substrate", Journal of Crystal Growth 313, 26 (2010).

H. Miao, M. Gao, D. Li, F. Xu, Y. Lin, K. Zhong, and H. Pan*, "Effects of Boron Addition on Structural and Electrochemical Properties of La-Mg-Ni-Co System Hydrogen Storage Electrode Alloys", Rare Metal Materials and Engineering 38, 193 (2009).

H. Miao, Y. Liu, D. Li, F. Xu, K. Luo, Y. Zhao, M. Gao, and H. Pan*, "Electrochemical properties of Ti0.8Zr0.2V2.7Mn0.5Cr0.8Ni1.25 hydrogen storage alloy electrodes with various Ni powder fractions", Physica Scripta 2007, 99 (2007).