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99) Emergence of spin singlets with inhomogeneous gaps in the kagome lattice Heisenberg antiferromagnets Zn-barlowite and herbertsmithite

J. Wang, W. Yuan, P. M. Singer, R. W. Smaha, W. He, J.-J. Wen, Y. S. Lee, and T. Imai
Nat. Phys.,17, 1109-1113 (2021)


98) Site-specific structure at multiple length scales in kagome quantum spin liquid candidates

R. W. Smaha, I. Boukahil, C. J. Titus, J. M. Jiang, J. P. Sheckelton, W. He, J.-J. Wen, J. Vinson, S. G. Wang, Y.-S. Chen, S. J. Teat, T. P. Devereaux, C. D. Pemmaraju, and Y. S. Lee
Phys. Rev. Materials, 4, 124406 (2020)


97) Materializing rival ground states in the barlowite family of kagome magnets: quantum spin liquid, spin ordered, and valence bond crystal states

R. W. Smaha, W. He, J. M. Jiang, J.-J. Wen, Y.-F. Jiang, J. P. Sheckelton, C. J. Titus, S. G. Wang, Y.-S. Chen, S. J. Teat, A. A. Aczel, Y. Zhao, G. Xu, J. W. Lynn, H.-C. Jiang, Y. S. Lee
npj Quantum Mater., 5, 23 (2020)
This work was highlighted in a Science Highlight by the Advanced Photon Source at Argonne National Laboratory!


96) Observation of two types of charge-density-wave orders in superconducting La2-xSrxCuO4

J.-J. Wen, H. Huang, S.-J. Lee, H. Jang, J. Knight, Y. S. Lee, M.Fujita, K. M. Suzuki, S. Asano, S. A. Kivelson, C.-C. Kao, J.-S. Lee
Nat. Commun., 10, 3269 (2019)


95) The search for the quantum spin liquid in kagome antiferromagnets

J.-J. Wen and Y. S. Lee
Chin. Phys. Lett., 36, 050101 (2019)


94) Fermi surface reconstruction in electron-doped cuprates without antiferromagnetic long-range order

J.-F. He, C. R. Rotundu, M. S. Scheurer, Y. He, M. Hashimoto, K.-J. Xu, Y. Wang, E. W. Huang, T. Jia, S. Chen, B. Moritz, D. Lu, Y. S. Lee, T. P. Devereaux, and Z. X. Shen
PNAS, 116, 3449 (2019)


93) Three-dimensional collective charge excitations in electron-doped copper oxide superconductors

M. Hepting, L. Chaix, E. W. Huang, R. Fumagalli, Y. Y. Peng, B. Moritz, K. Kummer, N. B. Brookes, W. C. Lee, M. Hashimoto, T. Sarkar, J.-F. He, C. R. Rotundu, Y. S. Lee, R. L. Greene, L. Braicovich, G. Ghiringhelli, Z. X. Shen, T. P. Devereaux & W. S. Lee
Nature, 563, 374 (2018)


92) Synthesis-dependent properties of barlowite and Zn-substituted barlowite

R. W. Smaha, W. He, J. P. Sheckelton, J.-J. Wen, Y. S. Lee
J. Solid State Chem., 268, 123 (2018)


91) 139La and 63Cu NMR investigation of charge order in a La2CuO4+y (Tc = 42 K)

T. Imai and Y. S. Lee
Phys. Rev. B 97, 104506 (2018)


90) Enhancement and destruction of spin-Peierls physics in a one-dimensional quantum magnet under pressure

C. R. Rotundu, J.-J. Wen, W. He, Y. Choi, D. Haskel, Y. S. Lee
Phys. Rev. B 97, 054425 (2018)


89) 139La NMR investigation of the charge and spin order in a La1.885Sr0.115CuO4 single crystal

A. Arsenault, S. K. Takahashi, T. Imai, W. He, Y. S. Lee, M. Fujita
Phys. Rev. B 97, 064511 (2018)


88)Revisiting 63Cu NMR evidence for charge order in superconducting La1.885Sr0.115CuO4

T. Imai, S. K. Takahashi, A. Arsenault, A. W. Acton, D. Lee, W. He, Y. S. Lee, and M. Fujita
Phys. Rev. B 96, 224508 (2017)


87) Do quantum spin liquids exist?

T. Imai and Y. S. Lee
Phys. Today 69, 8, 30 (2016)


86) Correlated impurities and intrinsic spin-liquid physics in the kagome material herbertsmithite

T.-H. Han, M. R. Norman, J.-J. Wen, Jose A. Rodriguez-Rivera, J. S. Helton, C. Broholm, and Y. S. Lee
Phys. Rev. B 94, 060409(R) (2016)


85) Magnetic transitions in the topological magnon insulator Cu(1,3-bdc)

R. Chisnell, J. S. Helton, D. E. Freedman, D. K. Singh, F. Demmel, C. Stock, D. G. Nocera, and Y. S. Lee
Phys. Rev. B 93, 214403 (2016)


84) Inelastic x-ray scattering measurements of phonon dynamics in URu2Si2

D. R. Gardner, C. J. Bonnoit, R. Chisnell, A. H. Said, B. M. Leu, T. J. Williams, G. M. Luke, and Y. S. Lee
Phys. Rev. B 93, 075123 (2016)


83) Selective scattering between Floquet–Bloch and Volkov states in a topological insulator

F. Mahmood, C.-K. Chan, Z. Alpichshev, D. Gardner, Y. S. Lee, P. A. Lee & N. Gedik
Nature Physics 12, 306-310 (2016)


82) Evidence for a gapped spin-liquid ground state in a kagome Heisenberg antiferromagnet

M. Fu, T. Imai, T.-H. Han, Y. S. Lee
Science 350, 655 (2015)


81) Topological magnon bands in a kagome lattice ferromagnet

R. Chisnell, J. S. Helton, D. E. Freedman, D. K. Singh, R. I. Bewley, D. G. Nocera, and Y. S. Lee
Phys. Rev. Lett. 115, 147201 (2015)


80) Thermal Hall effect of spin excitations in a kagome magnet

M. Hirschberger, R. Chisnell, Y. S. Lee, N. P. Ong
Phys. Rev. Lett. 115, 106603 (2015)


79) High-field magnetic ground state in S=1/2 kagome lattice antiferromagnet ZnCu3(OH)6Cl2

T. Asaba, T.-H. Han, B. J. Lawson, F. Yu, C. Tinsman, Z. Xiang, G. Li, Y. S. Lee, and L. Li
Phys. Rev. B 90, 064417 (2014)


78) Direct visualization of the Jahn– Teller effect coupled to Na ordering in Na5/8MnO2

X. Li, X. Ma, D. Su, L. Liu, R. Chisnell, S. Ong, H. Chen, A. Toumar, J. C. Idrobo, Y. Lei, J. Bai, F. Wang, J. W. Lynn, Y. S. Lee & G. Ceder
Nature Materials 13, 586–592 (2014)


77) Spin induced optical conductivity in the spin liquid candidate herbertsmithite

D.V. Pilon, C. H. Lui, T.-H. Han, D. B. Shrekenhamer, A. J. Frenzel, W.J. Padilla, Y. S. Lee and N. Gedik
Phys. Rev. Lett. 111, 127401 (2013)


76) Fractionalized excitations in the spin liquid state of a kagome lattice antiferromagnet

T.-H. Han, J. S. Helton, S. Chu, D. G. Nocera, J. A. Rodriguez-Rivera, C. Broholm, and Y. S. Lee
Nature 492, 406 (2012)


75) Nonconventional spin glass transition in a chemically ordered pyrochlore

D. K. Singh and Y. S. Lee
Phys. Rev. Lett. 109, 247201 (2012)


74) Measurement of intrinsic Dirac fermion cooling on the surface of a topological insulator Bi2Se3 using time- and angle-resolved photoemission spectroscopy

Y. H. Wang, D. Hsieh, E. J. Sie, H. Steinberg, D. R. Gardner, Y. S. Lee, P. Jarillo-Herrero, and N. Gedik
Phys. Rev. Lett. 109, 127401 (2012)


73) Refining the spin Hamiltonian in the spin-1/2 kagome lattice antiferromagnet ZnCu3(OH)6Cl2 using single crystals

T.-H. Han, S. Chu, and Y. S. Lee
Phys. Rev. Lett. 108, 157202 (2012)


72) Theoretical and experimental study of second harmonic generation from the surface of the topological insulator Bi2Se3

J. W. McIver, D. Hsieh, S. G. Drapcho, D. H. Torchinksy, D. R. Gardner, Y. S. Lee, and N. Gedik
Phys. Rev. B 86, 035327 (2012)


71) High-field multifrequency ESR in the S=5/2 kagome-lattice antiferromagnet KFe3(OH)6(SO4)2

T. Fujita, H. Yamaguchi, S. Kimura, T. Kashiwagi, M. Hagiwara, K. Matan, D. Grohol, D. G. Nocera, and Y. S. Lee
Phys. Rev. B 85, 094409(2012)


70) Measurement of an exceptionally weak electron-phonon coupling on the surface of the topological insulator Bi2Se3 using angle-resolved photoemission spectroscopy

Z.-H. Pan, A. V. Fedorov, D. Gardner, Y. S. Lee, S. Chu, and T. Valla
Phys. Rev. Lett. 108, 187001 (2012)


69) Photoemission spectroscopy of magnetic and nonmagnetic impurities on the surface of the Bi2Se3 topological insulator

T. Valla, Z. H. Pan, D. Gardner, Y. S. Lee, and S. Chu
Phys. Rev. Lett. 108, 117601 (2012)


68) Frustrated magnetism in the S=1 kagome lattice BaNi3(OH)2(VO4)2

D. E. Freedman, R. Chisnell, T. M. McQueen, Y. S. Lee, C. Payen, and D. G. Nocera
Chem. Comm. 48, 64-6 (2012)


67) CdCu3(OH)6Cl2: A new layered hydroxide chloride

T. M. McQueen, T.-H. Han, D. E. Freedman, P. W. Stephens, Y. S. Lee, and D. G. Nocera
J. Sol. St. Chem. 184, 3319-23 (2011)


66) Observation of a warped helical spin texture in Bi2Se3 from circular dichroism angle-resolved photoemission spectroscopy

Y. H. Wang, D. Hsieh, D. Pilon, L. Fu, D. R. Gardner, Y. S. Lee, and N. Gedik
Phys. Rev. Lett. 107, 207602 (2011)


65) Selective probing of photoinduced charge and spin dynamics in the bulk and surface of a topological insulator

D. Hsieh, F. Mahmood, J. W. McIver, D. R. Gardner, Y. S. Lee, and N. Gedik
Phys. Rev. Lett. 107, 077401 (2011)


64) Local spin susceptibility of the S=1/2 kagome lattice in ZnCu3(OD)6Cl2

T. Imai, M. Fu, T.-H. Han, and Y. S. Lee
Phys. Rev. B 84, 020411 (2011)


63) Electronic structure of the topological insulator Bi2Se3 using angle-resolved photoemission spectroscopy: evidence for a nearly full surface spin polarization

Z.-H. Pan, E. Vescovo, A. V. Fedorov, D. Gardner, Y. S. Lee, S. Chu, G. D. Gu, and T. Valla
Phys. Rev. Lett. 106, 257004 (2011))


62) Dzyaloshinskii-Moriya interaction and spin reorientation transition in the frustrated kagome lattice antiferromagnet

K. Matan, B. M. Bartlett, J. S. Helton, V. Sikolenko, S. Mat'aš, K. Prokeš, Y. Chen, J. W. Lynn, D. Grohol, T. J. Sato, M. Tokunaga, D. G. Nocera, and Y. S. Lee
Phys. Rev. B 83, 214406 (2011)


61) Hydrothermal growth of single crystals of the quantum magnets: Clinoatacamite, paratacamite, and herbertsmithite

S. Chu, P. Müller, D. G. Nocera, and Y. S. Lee
Appl. Phys. Lett. 98, 092508 (2011)


60) Soft phonons and structural phase transition in superconducting Ba0.59K0.41BiO3

H. J. Kang, Y. S. Lee, J. W. Lynn, S. V. Shiryaev, S. N. Barilo
Physica C: Superconductivity 471, 303 (2011)


59) Synthesis and characterization of single crystals of the spin-1/2 kagome lattice antiferromagnets ZnxCu4-x(OH)6Cl2

T.-H. Han, S. Chu, J. S. Helton, A. Prodi, D. K. Singh, C. Mazzoli, P. Muller, D. G. Nocera, and Y. S. Lee
Phys. Rev. B 83, 100402(R) (2011)


58) The Herbertsmithite Hamiltonian: μSR measurements on single crystals

O. Ofer, A. Keren, J. H. Brewer, T.-H. Han, and Y. S. Lee
Journal of Physics-Condensed Matter 23, 164207 (2011)


57) Nonlinear optical probe of tunable surface electrons on a topological insulator

D. Hsieh, J. W. Mc Iver, D. H. Torchinsky, D. R. Gardner, Y. S. Lee, and N. Gedik
Phys. Rev. Lett 106, 057401 (2011)


56) Surface state transport and ambipolar electric field effect in Bi2Se3 nanodevices

H. Steinberg, D. R. Gardner, Y. S. Lee, and P. Jarillo-Herrero
Nano Lett. 10 (12), 5032 (2010)


55) Interplay of thermal and quantum spin fluctuations in the kagome lattice compound herbertsmithite

D. Wulferding, P. Lemmens, P. Scheib, J. Roder, P. Mendels, S. Y. Chu, T.-H. Han, Y. S. Lee
Phys. Rev. B 82, 144412 (2010)


54) Site specific x-ray anomalous dispersion of the geometrically frustrated kagome magnet, herbertsmithite, ZnCu3(OH)6Cl2

D. E. Freedman, T.-H. Han, A. Prodi, P. Muller, Q.-Z. Huang, Y.-S. Chen, S. M. Webb, Y. S. Lee, T. M. McQueen, and D. G. Nocera
J. Am. Chem. Soc. 132 (45), 16185 (2010)


53) Pressure-induced spin-Peierls to incommensurate charge-density-wave transition in the ground state of TiOCl

A. Prodi, J. S. Helton, Y. Feng, and Y. S. Lee
Phys. Rev. B 81, 201103(R) (2010)


52) A Cu2+ (S= 1/2) kagome antiferromagnet: MgxCu4-x(OH)6Cl2

S. Chu, T. M. McQueen, R. Chisnell, D. E. Freedman, P. Muller, Y. S. Lee, and D. G. Nocera
J. Am. Chem. Soc. 132, 5570–5571 (2010)


51) Dynamic scaling in the susceptibility of the spin- 1/2 kagome lattice antiferromagnet herbertsmithite

J. S. Helton, K. Matan, M. P. Shores, E. A. Nytko, B. M. Bartlett, Y. Qiu, D. G. Nocera, and Y. S. Lee
Phys. Rev. Lett. 104, 147201 (2010)


50) ZEEMANS – a new facility to probe matter at high magnetic field through neutron scattering

A. T. Savici, G. E. Granroth, C. Broholm, Y. S. Lee, and M. D. Bird
J. Phys.: Conf. Ser. 251, 012057 (2010)


49) Muon-spin spectroscopy of the organometallic spin-1/2 kagome-lattice compound Cu(1,3-benzenedicarboxylate)

L. Marcipar, O. Ofer, A. Keren, E. A. Nytko, D. G. Nocera, Y. S. Lee, J. S. Helton, and C. Bains
Phys. Rev. B 80, 132402 (2009)


48) Polarized neutron scattering studies of the kagomé lattice antiferromagnet KFe3(OH)6(SO4)2

K. Matan, J. S. Helton, D. Grohol, D. G. Nocera, S. Wakimoto, K. Kakurai, and Y. S. Lee
Physica-B: Condensed Matter 404, 2529 (2009)


47) Spin correlations in the geometrically frustrated pyrochlore Tb2Mo2O7

D. K. Singh, J. S. Helton, S. Chu, T.-H. Han, C. J. Bonnoit, S. Chang, H. J. Kang, J. W. Lynn, and Y. S. Lee
Phys. Rev. B 78, 220405(R) (2008)


46) X-ray scattering study of the spin-Peierls transition and soft phonon behavior in TiOCl

E. T. Abel, K. Matan, F. C. Chou, E. D. Isaacs, D. E. Moncton, H. Sinn, A. Alatas, and Y. S. Lee
Phys. Rev. B 76, 214304 (2007)


45) Searching for stable Na-ordered phases in single crystal samples of γ-NaxCoO2

G. J. Shu, A. Prodi, S. Y. Chu, Y. S. Lee, H. S. Sheu, and F. C. Chou
Phys. Rev. B 76, 184115 (2007)


44) Spin dynamics of the S=1/2 kagomé lattice antiferromagnet ZnCu3(OH)6Cl2

J. S. Helton, K. Matan, M. P. Shores, E. A. Nytko, B. M. Barlett, Y. Yoshida, Y. Takano, A. Suslov, Y. Qiu, J. H. Chung, D. G. Nocera, and Y. S. Lee
Phys. Rev. Lett. 98, 107204 (2007)


43) Spin waves in the frustrated kagomé lattice antiferromagnet KFe3(OH)6(SO4)2

K. Matan, D. Grohol, D. G. Nocera, T. Yildirim, A. B. Harris, S. H. Lee, S. E. Nagler, and Y. S. Lee
Phys. Rev. Lett. 96, 247201 (2006)


42) Neutron scattering study of novel magnetic order in Na0.5CoO2

G. Gasparovic, R. A. Ott, J. H. Cho, F. C. Chou, Y. Chu, J. W. Lynn, and Y. S. Lee
Phys. Rev. Lett. 96, 046403 (2006)


41) Field-induced transition between magnetically disordered and ordered phases in underdoped La2-xSrxCuO4

B. Khaykovich, S. Wakimoto, R. J. Birgeneau, M. A. Kastner, Y. S. Lee, P. Smeibidl, P. Vorderwisch, and K. Yamada
Phys. Rev. B 71, 220508 (2005)


40) Spin chirality on a two-dimensional frustrated lattice

D. Grohol, K. Matan, J. H. Cho, S. H. Lee, J. W. Lynn, D. G. Nocera, and Y. S. Lee
Nature Materials 4, 323 (2005)


39) Spin gap formation in the quantum spin systems TiOX, X=Cl and Br

P. Lemmens, K. Y. Choi, R. Valenti, T. Saha-Dasgupta, E. Abel, Y. S. Lee, and F. C. Chou
New Journal of Physics 7, 74 (2005)


38) Electrochemical de-intercalation, oxygen non-stoichiometry, and crystal growth of NaxCoO2−δ

F. C. Chou, E. Abel, J. H. Cho and Y. S. Lee
J. Phys. Chem. Solids 66, 155 (2005)


37) Magnetic susceptibility study of hydrated and non-hydrated NaxCoO2·yH2O single crystals

F. C. Chou, J. H. Cho, and Y. S. Lee
Phys. Rev. B 70, 144526 (2004)


36) Structure and dynamics of NaxCoO2 and the hydrated superconductor

J. W. Lynn, Q. Huang, R. J. Cava and Y. S. Lee
Mater. Res. Soc. Symp. Proc. 840, Q4.4.1 (2004)


35) Structural transition in NaxCoO2 with x near 0.75 due to Na rearrangement

Q. Huang, B. Khaykovich, F. C. Chou, J. H. Cho, J. W. Lynn, and Y. S. Lee
Phys. Rev. B 70, 134115 (2004)


34) Evidence for an incommensurate magnetic resonance in La2-xSrxCuO4

J. M. Tranquada, C. H. Lee, K. Yamada, Y. S. Lee, L. P. Regnault, and H. M. Rønnow
Phys. Rev. B 69, 174507 (2004)


33) Thermodynamic properties of excess-oxygen-doped La2CuO4.11 near a simultaneous transition to superconductivity and long-range magnetic order

G. A. Jorge, M. Jaime, L. Civale, C. D. Batista, B. L. Zink, F. Hellman, B. Khaykovich, M. A. Kastner, Y. S. Lee, and R. J. Birgeneau
Phys. Rev. B 69, 174506 (2004)


32) Thermodynamic and transport measurements on superconducting Na0.3CoO2 + 1.3H2O single crystals prepared by electrochemical de-intercalation

F. C. Chou, J. H. Cho, P. A. Lee, E. T. Abel, K. Matan, and Y. S. Lee
Phys. Rev. Lett. 92, 157004 (2004)


31) Neutron scattering study of the effects of dopant disorder on the superconductivity and magnetic order in stage-4 La2CuO4+y

Y. S. Lee, F. C. Chou, A. Tewary, M. A. Kastner, S. H. Lee, and R. J. Birgeneau
Phys. Rev. B 69, 020502 (2004)


30) Powder neutron diffraction analysis and magnetic structure of kagomé-type vanadium jarosite NaV3(OD)6(SO4)2

D. Grohol, Q. Huang, B. H. Toby, J. W. Lynn, Y. S. Lee, and D. G. Nocera
Phys. Rev. B 68, 094404 (2003)


29) Spin wave propagation in the domain state of a random field magnet

R. L. Leheny, Y. S. Lee, G. Shirane, and R. J. Birgeneau
Eur. Phys. J. B 32, 287 (2003)


28) Effect of a magnetic field on long-range magnetic order in stage-4 and stage-6 superconducting La2CuO4+y

B. Khaykovich, R. J. Birgeneau, F. C. Chou, R. W. Erwin, M. A. Kastner, S.-H. Lee, Y. S. Lee, P. Smeibidl, P. Vorderwisch, and S. Wakimoto
Phys. Rev. B 67, 054501 (2003)


27) Antiferromagnetism, ferromagnetism, and magnetic phase separation in Bi2Sr2CoO6+δ

K. J. Thomas, Y. S. Lee, F. C. Chou, B. Khaykovich, P. A. Lee, M. A. Kastner, R. J. Cava, and J. W. Lynn
Phys. Rev. B 66, 054415 (2002)


26) Enhancement of long-range magnetic order by magnetic field in superconducting La2CuO4+y

B. Khaykovich, Y. S. Lee, R. W. Erwin, S. H. Lee, S. Wakimoto, K. J. Thomas, M. A. Kastner, and R. J. Birgeneau
Phys. Rev. B 66, 014528 (2002)


25) Muon spin relaxation studies of incommensurate magnetism and superconductivity in stage-4 La2CuO4.11 and La1.88Sr0.12CuO4

A. T. Savici, Y. Fudamoto, I. M. Gat, T. Ito, M. I. Larkin, Y. J. Uemura, G. M. Luke, K. M. Kojima, Y. S. Lee, M. A. Kastner, R. J. Birgeneau, and K. Yamada
Phys. Rev. B 66, 014524 (2002)


24) Neutron scattering study of Sr2Cu3O4Cl2

Y. J. Kim, R. J. Birgeneau, F. C. Chou, M. Greven, M. A. Kastner, Y. S. Lee, B.O. Wells, A. Aharony, O. Entin-Wohlman, I. Ya. Korenblit, A. B. Harris, R. W. Erwin, and G. Shirane
Phys. Rev. B 64, 024435 (2001)


23) Direct observation of the quantum energy gap in S=1/2 tetragonal cuprate antiferromagnets

K. Katsumata, M. Hagiwara, Z. Honda, J. Satooka, A. Aharony, R. J. Birgeneau, F. C. Chou, O. Entin-Wohlman, A. B. Harris, M. A. Kastner, Y. J. Kim, and Y. S. Lee
Europhys. Lett. 54, 508-514 (2001)


22) Hole concentration dependence of the magnetic moment in superconducting and insulating La2-xSrxCuO4

S. Wakimoto, R. J. Birgeneau, Y. S. Lee, and G. Shirane
Phys. Rev. B 63, 172501 (2001)


21) Spin fluctuations in the underdoped high-Tc cuprate La1.93Sr0.07CuO4

H. Hiraka, Y. Endoh, M. Fujita, Y.S. Lee, J. Kulda, A. Ivanov, and R. J. Birgeneau
J. Phys. Soc. Jap. 70, 853 (2001)


20) Incommensurate geometry of the elastic magnetic peaks in superconducting La1.88Sr0.12CuO4

H. Kimura, H. Matsushita, K. Hirota, Y. Endoh, K. Yamada, G. Shirane, Y. S. Lee, M. A. Kastner, and R. J. Birgeneau
Phys. Rev. B 61, 14366-14369 (2000)


19) Freezing of Anisotropic Spin Clusters in La1.98Sr0.02CuO4

M. Matsuda, Y. S. Lee, M. Greven, M. A. Kastner, R. J. Birgeneau, K. Yamada, Y. Endoh, P. Boni, S. H. Lee, S. Wakimoto, and G. Shirane
Phys. Rev. B 61, 4326 (2000)


18) Direct Observation of a One-dimensional Static Spin Modulation in Insulating La1.95Sr0.05CuO4

S. Wakimoto, R. J. Birgeneau, M. A. Kastner, Y. S. Lee, R. W. Erwin, P. M. Gehring, S. H. Lee, M. Fujita, K. Yamada, Y. Endoh, K. Hirota, and G. Shirane
Phys. Rev. B 61, 3699 (2000)


17) Ordering due to quantum fluctuations in Sr2Cu3O4Cl2

Y. J. Kim, R. J. Birgeneau, F. C. Chou, M. Greven, M. A. Kastner, Y. S. Lee, A. Aharony, O. Entin-Wohlman, I. Y. Korenblit, A. B. Harris, R. W. Erwin, and G. Shirane
Phys. Rev. Lett. 83, 852 (1999)


16) Neutron scattering study of spin density wave ordering in the superconducting state of excess-oxygen-doped La2CuO4+y

Y. S. Lee, R. J. Birgeneau, M. A. Kastner, Y. Endoh, S. Wakimoto, K. Yamada, R. W. Erwin, S. H. Lee, and G. Shirane
Phys. Rev. B. 60, 3643 (1999)


15) Quantum Monte Carlo study of weakly coupled spin ladders

Y. J. Kim, R. J. Birgeneau, M. A. Kastner, Y. S. Lee, Y. Endoh, G. Shirane, and K. Yamada
Phys. Rev. B. 60, 3294 (1999)

14) Observation of incommensurate magnetic correlations at the lower critical concentration for superconductivity in La2-xSrxCuO4 (x=0.05)

S. Wakimoto, G. Shirane, Y. Endoh, K. Hirota, S. Ueki, K. Yamada, R. J. Birgeneau, M. A. Kastner, Y. S. Lee, P. M. Gehring, and S. H. Lee
Phys. Rev. B. 60, R769 (1999)


13) Field-dependent antiferromagnetism and ferromagnetism of the two copper sublattices in Sr2Cu3O4Cl2

M. A. Kastner, A. Aharony, R. J. Birgeneau, F. C. Chou, O. Entin-Wohlman, M. Greven, A. B. Harris, Y. J. Kim, Y. S. Lee, M. E. Parks, and Q. Zhu
Phys. Rev. B. 59, 14702 (1999)


12) Instantaneous spin correlations in La2CuO4

R. J. Birgeneau, M. Greven, M. A. Kastner, Y. S. Lee, B. O. Wells, Y. Endoh, K. Yamada, and G. Shirane
Phys. Rev. B. 59, 13788 (1999)


11) Neutron-scattering study of static antiferromagnetic correlations in La2-xSrxCu1-yZnyO4

H. Kimura, K. Hirota, H. Matsushita, K. Yamada, Y. Endoh, S. H. Lee, C. F. Majkrzak, R. W. Erwin, G. Shirane, M. Greven, Y. S. Lee, M. A. Kastner, and R. J. Birgeneau
Phys. Rev. B. 59, 6517 (1999)


10) Spin correlations in the two-dimensional spin-5/2 Heisenberg antiferromagnet Rb2MnF4

Y. S. Lee, M. Greven, B. O. Wells, R. J. Birgeneau, and G. Shirane
Eur. Phys. J. B 5, 15 (1998)


9) Electrochemistry and staging in La2CuO4+y

P. Blakeslee, R. J. Birgeneau, F. C. Chou, R. J. Christianson, M. A. Kastner, Y. S. Lee, and B. O. Wells
Phys. Rev. B 57, 13915 (1998)


8) Incommensurate spin fluctuations in high temperature superconductors

B. O. Wells, Y. S. Lee, M. A. Kastner, R. J. Christianson, R. J. Birgeneau, K. Yamada, Y. Endoh, and G. Shirane
Science 277, 1067 (1997)


7) Structures and incommensurate spin excitations in excess oxygen doped La2CuO4+y

R. J. Birgeneau, R. J. Christianson, Y. Endoh, M. A. Kastner, Y. S. Lee, G. Shirane, B. O. Wells, and K. Yamada
Physica B 237-238, 84 (1997)


6) 17 O NMR study of undoped and lightly hole doped CuO2 planes

K. R. Thurber, A. W. Hunt, T. Imai, F.C. Chou, and Y. S. Lee
Phys. Rev. Lett. 79, 171 (1997)


5) A synchrotron x-ray study of the phases and phase transitions in the mixed Ising-XY magnet FexCo1-xTiO3

Q. J. Harris, Q. Feng, Y. S. Lee, Y.-J. Kim, R. J. Birgeneau, and A. Ito
Z. Phys. B 102, 163 (1997)


4) Ferromagnetic moment and spin rotation transitions in tetragonal antiferromagnetic Sr2Cu3O4Cl2

F. C. Chou, A. Aharony, R. J. Birgeneau, O. Entin-Wohlman, M. Greven, A. B. Harris, M. A. Kastner, Y. J. Kim, D. S. Kleinberg, Y. S. Lee, and Q. Zhu
Phys. Rev. Lett. 78, 535 (1997)


3) Random fields and random anisotropies in the mixed Ising -XY magnet FexCo1-xTiO3

Q. J. Harris, Q. Feng, Y. S. Lee, R. J. Birgeneau, and A. Ito
Phys. Rev. Lett. 78, 346 (1997)


2) Intercalation and staging behavior in super-oxygenated La2CuO4+y

B. O. Wells, R. J. Birgeneau, F. C. Chou, Y. Endoh, D. C. Johnston, M. A. Kastner, Y. S. Lee, G. Shirane, J. M. Tranquada, and K. Yamada
Z. Phys. B 100, 535 (1996)


1) Magnetism and magnetic fluctuations in La2-xSrxCuO4 for x=0 (2D antiferromagnet), 0.04 (3D spin glass), and x=0.15 (superconductor)

R. J. Birgeneau, A. Aharony, N. R. Belk, F. C. Chou, Y. Endoh, M. Greven, S. Hosoya, M. A. Kastner, C. H. Lee, Y. S. Lee, G. Shirane, S. Wakimoto, B. O. Wells, and K. Yamada
J. Phys. Chem. Solids 56, 1913 (1995)