Nonlinear magnons and exchange Hamiltonians of the delafossite proximate quantum spin liquid candidates KYbSe2 and NaYbSe2

Scheie, A. O.; Kamiya, Y.; Zhang, Hao; Lee, Sangyun; Woods, A. J.; Ajeesh, M. O.; Gonzalez, M. G.; Bernu, B.; Villanova, J. W.; Xing, J.; Huang, Q.; Zhang, Qingming; Ma, Jie; Choi, Eun Sang; Pajerowski, D. M.; Zhou, Haidong; Sefat, A. S.; Okamoto, Satoshi; Berlijn, Tom; Messio, L.; Movshovich, R.; Batista, C. D.; Tennant, D. A.

doi:10.1103/physrevb.109.014425

Title: Nonlinear magnons and exchange Hamiltonians of the delafossite proximate quantum spin liquid candidates KYbSe 2 and NaYbSe 2

Journal Article · 25 January 2024 · Physical Review. B

DOI: https://doi.org/10.1103/physrevb.109.014425 · OSTI ID:2406761

^[1]; Kamiya, Y. ^[2]; Zhang, Hao ^[3];

^[4]; Woods, A. J. ^[4];

^[4];

^[5];

^[6];

^[7]; Huang, Q. ^[3]; Zhang, Qingming ^[8]; Ma, Jie ^[2]; Choi, Eun Sang ^[9];

^[7];

^[3]; Sefat, A. S. ^[7];

^[7];

^[10] more »

Los Alamos National Laboratory (LANL), Los Alamos, NM (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Shanghai Jiao Tong Univ. (China)
Univ. of Tennessee, Knoxville, TN (United States)
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sorbonne Univ., Paris (France)
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Sciences (CNMS)
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Lanzhou Univ. (China)
Florida State Univ., Tallahassee, FL (United States)
Sorbonne Univ., Paris (France); Institute Universitaire de France, Paris (France)
Univ. of Tennessee, Knoxville, TN (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Quantum spin liquids (QSLs) are theoretical states of matter with long-range entanglement and exotic quasiparticles. However, they generally elude quantitative theory, rendering their underlying phases mysterious and hampering efforts to identify experimental QSL states. Here we study triangular-lattice resonating-valence-bond QSL candidate materials KYbSe₂ and NaYbSe₂. We measure the magnon modes in their 1/3 plateau phase, where quantitative theory is tractable, using inelastic neutron scattering and fit them using nonlinear spin wave theory. We also fit the KYbSe₂ heat capacity using high-temperature series expansion. Both KYbSe₂ fits yield the same magnetic Hamiltonian to within uncertainty, confirming previous estimates and showing the Heisenberg ratio J₂/J₁ to be an accurate model for these materials. Most importantly, comparing KYbSe₂ and NaYbSe₂ shows that the smaller A-site Na⁺ ion has a larger J₂/J₁ ratio. However, hydrostatic pressure applied to KYbSe₂ increases the ordering temperature (a result consistent with density functional theory calculations), indicating that pressure decreases J₂/J₁. In conclusion, these results show how the periodic table and hydrostatic pressure can tune the AYbSe₂ materials in a controlled way.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Organization:: USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE)

Grant/Contract Number:: AC05-00OR22725

OSTI ID:: 2406761

Journal Information:: Physical Review. B, Journal Name: Physical Review. B Journal Issue: 1 Vol. 109; ISSN 2469-9950

Publisher:: American Physical Society (APS)Copyright Statement

Country of Publication:: United States

Language:: English

References (72)

Resonating valence bonds: A new kind of insulator? Anderson, P. W. Materials Research Bulletin, Vol. 8, Issue 2 https://doi.org/10.1016/0025-5408(73)90167-0	journal	February 1973
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set Kresse, G.; Furthmüller, J. Computational Materials Science, Vol. 6, Issue 1, p. 15-50 https://doi.org/10.1016/0927-0256(96)00008-0	journal	July 1996
Unusual dynamics of spin-12 antiferromagnets on the triangular lattice in magnetic field Syromyatnikov, A. V. Annals of Physics, Vol. 454 https://doi.org/10.1016/j.aop.2023.169342	journal	July 2023
An updated version of wannier90: A tool for obtaining maximally-localised Wannier functions Mostofi, Arash A.; Yates, Jonathan R.; Pizzi, Giovanni Computer Physics Communications, Vol. 185, Issue 8 https://doi.org/10.1016/j.cpc.2014.05.003	journal	August 2014
The Spallation Neutron Source in Oak Ridge: A powerful tool for materials research Mason, T. E.; Abernathy, D.; Anderson, I. Physica B: Condensed Matter, Vol. 385-386 https://doi.org/10.1016/j.physb.2006.05.281	journal	November 2006
Spin liquids in frustrated magnets Balents, Leon Nature, Vol. 464, Issue 7286 https://doi.org/10.1038/nature08917	journal	March 2010
Evidence for a spinon Fermi surface in a triangular-lattice quantum-spin-liquid candidate Shen, Yao; Li, Yao-Dong; Wo, Hongliang Nature, Vol. 540, Issue 7634 https://doi.org/10.1038/nature20614	journal	December 2016
Continuous excitations of the triangular-lattice quantum spin liquid YbMgGaO4 Paddison, Joseph A. M.; Daum, Marcus; Dun, Zhiling Nature Physics, Vol. 13, Issue 2 https://doi.org/10.1038/nphys3971	journal	December 2016
Emergent functions of quantum materials Tokura, Yoshinori; Kawasaki, Masashi; Nagaosa, Naoto Nature Physics, Vol. 13, Issue 11 https://doi.org/10.1038/nphys4274	journal	September 2017
Thermodynamic properties of a spin-1/2 spin-liquid state in a κ-type organic salt Yamashita, Satoshi; Nakazawa, Yasuhiro; Oguni, Masaharu Nature Physics, Vol. 4, Issue 6 https://doi.org/10.1038/nphys942	journal	April 2008
Structure of the magnetic excitations in the spin-1/2 triangular-lattice Heisenberg antiferromagnet Ba3CoSb2O9 Ito, Saya; Kurita, Nobuyuki; Tanaka, Hidekazu Nature Communications, Vol. 8, Issue 1 https://doi.org/10.1038/s41467-017-00316-x	journal	August 2017
The nature of spin excitations in the one-third magnetization plateau phase of Ba3CoSb2O9 Kamiya, Y.; Ge, L.; Hong, Tao Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-04914-1	journal	July 2018
Critical spin liquid versus valence-bond glass in a triangular-lattice organic antiferromagnet Riedl, Kira; Valentí, Roser; Winter, Stephen M. Nature Communications, Vol. 10, Issue 1 https://doi.org/10.1038/s41467-019-10604-3	journal	June 2019
Van Hove singularity in the magnon spectrum of the antiferromagnetic quantum honeycomb lattice Sala, G.; Stone, M. B.; Rai, Binod K. Nature Communications, Vol. 12, Issue 1 https://doi.org/10.1038/s41467-020-20335-5	journal	January 2021
Eminuscent phase in frustrated magnets: a challenge to quantum spin liquids Syzranov, S. V.; Ramirez, A. P. Nature Communications, Vol. 13, Issue 1 https://doi.org/10.1038/s41467-022-30739-0	journal	May 2022
Complete field-induced spectral response of the spin-1/2 triangular-lattice antiferromagnet CsYbSe2 Xie, Tao; Eberharter, A. A.; Xing, Jie npj Quantum Materials, Vol. 8, Issue 1 https://doi.org/10.1038/s41535-023-00580-9	journal	September 2023
Field-tunable quantum disordered ground state in the triangular-lattice antiferromagnet NaYbO2 Bordelon, Mitchell M.; Kenney, Eric; Liu, Chunxiao Nature Physics, Vol. 15, Issue 10 https://doi.org/10.1038/s41567-019-0594-5	journal	July 2019
Proximate spin liquid and fractionalization in the triangular antiferromagnet KYbSe2 Scheie, A. O.; Ghioldi, E. A.; Xing, J. Nature Physics, Vol. 20, Issue 1 https://doi.org/10.1038/s41567-023-02259-1	journal	November 2023
Astropy: A community Python package for astronomy Robitaille, Thomas P.; Tollerud, Erik J.; Greenfield, Perry Astronomy & Astrophysics, Vol. 558 https://doi.org/10.1051/0004-6361/201322068	journal	September 2013
The new cold neutron chopper spectrometer at the Spallation Neutron Source: Design and performance Ehlers, G.; Podlesnyak, A. A.; Niedziela, J. L. Review of Scientific Instruments, Vol. 82, Issue 8 https://doi.org/10.1063/1.3626935	journal	August 2011
Synthesis and anisotropic magnetism in quantum spin liquid candidates A YbSe ₂ ( A = K and Rb) Xing, Jie; Sanjeewa, Liurukara D.; May, Andrew F. APL Materials, Vol. 9, Issue 11 https://doi.org/10.1063/5.0071161	journal	November 2021
Rare-Earth Chalcogenides: A Large Family of Triangular Lattice Spin Liquid Candidates Liu, Weiwei; Zhang, Zheng; Ji, Jianting Chinese Physics Letters, Vol. 35, Issue 11 https://doi.org/10.1088/0256-307X/35/11/117501	journal	October 2018
Quantum theory of an antiferromagnet on a triangular lattice in a magnetic field Chubukov, A. V.; Golosov, D. I. Journal of Physics: Condensed Matter, Vol. 3, Issue 1 https://doi.org/10.1088/0953-8984/3/1/005	journal	January 1991
Steady-State, ac-Temperature Calorimetry Sullivan, Paul F.; Seidel, G. Physical Review, Vol. 173, Issue 3 https://doi.org/10.1103/PhysRev.173.679	journal	September 1968
Gapless spin-liquid state in the structurally disorder-free triangular antiferromagnet NaYbO 2 Ding, Lei; Manuel, Pascal; Bachus, Sebastian Physical Review B, Vol. 100, Issue 14 https://doi.org/10.1103/PhysRevB.100.144432	journal	October 2019
Anisotropic field-induced ordering in the triangular-lattice quantum spin liquid NaYbSe 2 Ranjith, K. M.; Luther, S.; Reimann, T. Physical Review B, Vol. 100, Issue 22 https://doi.org/10.1103/PhysRevB.100.224417	journal	December 2019
Chiral spin liquid with spinon Fermi surfaces in the spin- 1 2 triangular Heisenberg model Gong, Shou-Shu; Zheng, Wayne; Lee, Mac Physical Review B, Vol. 100, Issue 24 https://doi.org/10.1103/PhysRevB.100.241111	journal	December 2019
Quantum spin liquid ground state in the disorder free triangular lattice NaYbS 2 Sarkar, R.; Schlender, Ph.; Grinenko, V. Physical Review B, Vol. 100, Issue 24 https://doi.org/10.1103/PhysRevB.100.241116	journal	December 2019
Effect of perturbations on the kagome S = 1 2 antiferromagnet at all temperatures Bernu, Bernard; Pierre, Laurent; Essafi, Karim Physical Review B, Vol. 101, Issue 14 https://doi.org/10.1103/PhysRevB.101.140403	journal	April 2020
Avoided quasiparticle decay and enhanced excitation continuum in the spin- 1 2 near-Heisenberg triangular antiferromagnet Ba 3 CoSb 2 O 9 Macdougal, David; Williams, Stephanie; Prabhakaran, Dharmalingam Physical Review B, Vol. 102, Issue 6 https://doi.org/10.1103/PhysRevB.102.064421	journal	August 2020
Effective magnetic Hamiltonian at finite temperatures for rare-earth chalcogenides Zhang, Zheng; Li, Jianshu; Liu, Weiwei Physical Review B, Vol. 103, Issue 18 https://doi.org/10.1103/PhysRevB.103.184419	journal	May 2021
Low-energy spin dynamics of the quantum spin liquid candidate NaYbSe2 Zhang, Zheng; Li, Jianshu; Xie, Mingtai Physical Review B, Vol. 106, Issue 8 https://doi.org/10.1103/PhysRevB.106.085115	journal	August 2022
Topology of the resonating valence-bond state: Solitons and high- T c superconductivity Kivelson, Steven A.; Rokhsar, Daniel S.; Sethna, James P. Physical Review B, Vol. 35, Issue 16 https://doi.org/10.1103/PhysRevB.35.8865	journal	June 1987
Projector augmented-wave method Blöchl, P. E. Physical Review B, Vol. 50, Issue 24, p. 17953-17979 https://doi.org/10.1103/PhysRevB.50.17953	journal	December 1994
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set Kresse, G.; Furthmüller, J. Physical Review B, Vol. 54, Issue 16, p. 11169-11186 https://doi.org/10.1103/PhysRevB.54.11169	journal	October 1996
Maximally localized generalized Wannier functions for composite energy bands Marzari, Nicola; Vanderbilt, David Physical Review B, Vol. 56, Issue 20 https://doi.org/10.1103/PhysRevB.56.12847	journal	November 1997
From ultrasoft pseudopotentials to the projector augmented-wave method Kresse, G.; Joubert, D. Physical Review B, Vol. 59, Issue 3, p. 1758-1775 https://doi.org/10.1103/PhysRevB.59.1758	journal	January 1999
Specific heat and high-temperature series of lattice models: Interpolation scheme and examples on quantum spin systems in one and two dimensions Bernu, B.; Misguich, G. Physical Review B, Vol. 63, Issue 13 https://doi.org/10.1103/PhysRevB.63.134409	journal	March 2001
Maximally localized Wannier functions for entangled energy bands Souza, Ivo; Marzari, Nicola; Vanderbilt, David Physical Review B, Vol. 65, Issue 3 https://doi.org/10.1103/PhysRevB.65.035109	journal	December 2001
Quantum spin liquid in the spin- 1 ∕ 2 triangular antiferromagnet Et Me 3 Sb [ Pd ( dmit ) 2 ] 2 Itou, T.; Oyamada, A.; Maegawa, S. Physical Review B, Vol. 77, Issue 10 https://doi.org/10.1103/PhysRevB.77.104413	journal	March 2008
Spin liquid phase of the S = 1 2 J 1 − J 2 Heisenberg model on the triangular lattice Zhu, Zhenyue; White, Steven R. Physical Review B, Vol. 92, Issue 4 https://doi.org/10.1103/PhysRevB.92.041105	journal	July 2015
Competing spin-liquid states in the spin- 1 2 Heisenberg model on the triangular lattice Hu, Wen-Jun; Gong, Shou-Shu; Zhu, Wei Physical Review B, Vol. 92, Issue 14 https://doi.org/10.1103/PhysRevB.92.140403	journal	October 2015
Spin liquid nature in the Heisenberg J 1 − J 2 triangular antiferromagnet Iqbal, Yasir; Hu, Wen-Jun; Thomale, Ronny Physical Review B, Vol. 93, Issue 14 https://doi.org/10.1103/PhysRevB.93.144411	journal	April 2016
Symmetry fractionalization in the topological phase of the spin- 1 2 J 1 − J 2 triangular Heisenberg model Saadatmand, S. N.; McCulloch, I. P. Physical Review B, Vol. 94, Issue 12 https://doi.org/10.1103/PhysRevB.94.121111	journal	September 2016
Chiral spin liquid and quantum criticality in extended S = 1 2 Heisenberg models on the triangular lattice Wietek, Alexander; Läuchli, Andreas M. Physical Review B, Vol. 95, Issue 3 https://doi.org/10.1103/PhysRevB.95.035141	journal	January 2017
Global phase diagram and quantum spin liquids in a spin- 1 2 triangular antiferromagnet Gong, Shou-Shu; Zhu, W.; Zhu, J. -X. Physical Review B, Vol. 96, Issue 7 https://doi.org/10.1103/PhysRevB.96.075116	journal	August 2017
NaYbS 2 : A planar spin- 1 2 triangular-lattice magnet and putative spin liquid Baenitz, M.; Schlender, Ph.; Sichelschmidt, J. Physical Review B, Vol. 98, Issue 22 https://doi.org/10.1103/PhysRevB.98.220409	journal	December 2018
Two-temperature scales in the triangular-lattice Heisenberg antiferromagnet Chen, Lei; Qu, Dai-Wei; Li, Han Physical Review B, Vol. 99, Issue 14 https://doi.org/10.1103/PhysRevB.99.140404	journal	April 2019
Interpolation between low and high temperatures of the specific heat for spin systems Schmidt, Heinz-Jürgen; Hauser, Andreas; Lohmann, Andre Physical Review E, Vol. 95, Issue 4 https://doi.org/10.1103/PhysRevE.95.042110	journal	April 2017
Quantum Stabilization of the 1 / 3 -Magnetization Plateau in Cs 2 CuBr 4 Alicea, Jason; Chubukov, Andrey V.; Starykh, Oleg A. Physical Review Letters, Vol. 102, Issue 13 https://doi.org/10.1103/PhysRevLett.102.137201	journal	March 2009
Rare-Earth Triangular Lattice Spin Liquid: A Single-Crystal Study of YbMgGaO 4 Li, Yuesheng; Chen, Gang; Tong, Wei Physical Review Letters, Vol. 115, Issue 16 https://doi.org/10.1103/PhysRevLett.115.167203	journal	October 2015
Static and Dynamical Properties of the Spin- 1 / 2 Equilateral Triangular-Lattice Antiferromagnet Ba 3 CoSb 2 O 9 Ma, J.; Kamiya, Y.; Hong, Tao Physical Review Letters, Vol. 116, Issue 8 https://doi.org/10.1103/PhysRevLett.116.087201	journal	February 2016
Absence of Magnetic Thermal Conductivity in the Quantum Spin-Liquid Candidate YbMgGaO 4 Xu, Y.; Zhang, J.; Li, Y. S. Physical Review Letters, Vol. 117, Issue 26 https://doi.org/10.1103/PhysRevLett.117.267202	journal	December 2016
Disorder-Induced Mimicry of a Spin Liquid in YbMgGaO 4 Zhu, Zhenyue; Maksimov, P. A.; White, Steven R. Physical Review Letters, Vol. 119, Issue 15 https://doi.org/10.1103/PhysRevLett.119.157201	journal	October 2017
Topography of Spin Liquids on a Triangular Lattice Zhu, Zhenyue; Maksimov, P. A.; White, Steven R. Physical Review Letters, Vol. 120, Issue 20 https://doi.org/10.1103/PhysRevLett.120.207203	journal	May 2018
Dirac Spin Liquid on the Spin- 1 / 2 Triangular Heisenberg Antiferromagnet Hu, Shijie; Zhu, W.; Eggert, Sebastian Physical Review Letters, Vol. 123, Issue 20 https://doi.org/10.1103/PhysRevLett.123.207203	journal	November 2019
Scattering Signatures of Bond-Dependent Magnetic Interactions Paddison, Joseph A. M. Physical Review Letters, Vol. 125, Issue 24 https://doi.org/10.1103/PhysRevLett.125.247202	journal	December 2020
Absence of Ferromagnetism or Antiferromagnetism in One- or Two-Dimensional Isotropic Heisenberg Models Mermin, N. D.; Wagner, H. Physical Review Letters, Vol. 17, Issue 22 https://doi.org/10.1103/PhysRevLett.17.1133	journal	November 1966
Resonating – valence-bond theory of phase transitions and superconductivity in La 2 CuO 4 -based compounds Anderson, P. W.; Baskaran, G.; Zou, Z. Physical Review Letters, Vol. 58, Issue 26 https://doi.org/10.1103/PhysRevLett.58.2790	journal	June 1987
Generalized Gradient Approximation Made Simple Perdew, John P.; Burke, Kieron; Ernzerhof, Matthias Physical Review Letters, Vol. 77, Issue 18, p. 3865-3868 https://doi.org/10.1103/PhysRevLett.77.3865	journal	October 1996
Long-Range Néel Order in the Triangular Heisenberg Model Capriotti, Luca; Trumper, Adolfo E.; Sorella, Sandro Physical Review Letters, Vol. 82, Issue 19 https://doi.org/10.1103/PhysRevLett.82.3899	journal	May 1999
Direct Measurement of the Spin Hamiltonian and Observation of Condensation of Magnons in the 2D Frustrated Quantum Magnet Cs 2 CuCl 4 Coldea, R.; Tennant, D. A.; Habicht, K. Physical Review Letters, Vol. 88, Issue 13 https://doi.org/10.1103/PhysRevLett.88.137203	journal	March 2002
Neél Order in Square and Triangular Lattice Heisenberg Models White, Steven R.; Chernyshev, A. L. Physical Review Letters, Vol. 99, Issue 12 https://doi.org/10.1103/PhysRevLett.99.127004	journal	September 2007
First-principles derivation of magnetic interactions in the triangular quantum spin liquid candidates KYbCh2 (Ch=S,Se,Te) and AYbSe2 (A=Na,Rb) Villanova, John W.; Scheie, Allen O.; Tennant, D. Alan Physical Review Research, Vol. 5, Issue 3 https://doi.org/10.1103/PhysRevResearch.5.033050	journal	July 2023
Spinon Fermi Surface Spin Liquid in a Triangular Lattice Antiferromagnet NaYbSe 2 Dai, Peng-Ling; Zhang, Gaoning; Xie, Yaofeng Physical Review X, Vol. 11, Issue 2 https://doi.org/10.1103/PhysRevX.11.021044	journal	May 2021
Valence Bonds in Random Quantum Magnets: Theory and Application to YbMgGaO 4 Kimchi, Itamar; Nahum, Adam; Senthil, T. Physical Review X, Vol. 8, Issue 3 https://doi.org/10.1103/PhysRevX.8.031028	journal	July 2018
Non-Abelian anyons and topological quantum computation Nayak, Chetan; Simon, Steven H.; Stern, Ady Reviews of Modern Physics, Vol. 80, Issue 3 https://doi.org/10.1103/RevModPhys.80.1083	journal	September 2008
Quantum spin liquid states Zhou, Yi; Kanoda, Kazushi; Ng, Tai-Kai Reviews of Modern Physics, Vol. 89, Issue 2 https://doi.org/10.1103/RevModPhys.89.025003	journal	April 2017
Quantum spin liquids Broholm, C.; Cava, R. J.; Kivelson, S. A. Science, Vol. 367, Issue 6475 https://doi.org/10.1126/science.aay0668	journal	January 2020
Magnetization Process of the Spin-1/2 Antiferromagnetic Ising-Like Heisenberg Model on the Triangular Lattice Nishimori, Hidetoshi; Miyashita, Seiji Journal of the Physical Society of Japan, Vol. 55, Issue 12 https://doi.org/10.1143/JPSJ.55.4448	journal	December 1986
Ground-state and thermodynamic properties of the spin-$\frac{1}{2}$ Heisenberg model on the anisotropic triangular lattice Gonzalez, Matías; Bernu, Bernard; Pierre, Laurent SciPost Physics, Vol. 12, Issue 3 https://doi.org/10.21468/SciPostPhys.12.3.112	journal	March 2022
Quantifying uncertainties in crystal electric field Hamiltonian fits to neutron data Scheie, Allen SciPost Physics Core, Vol. 5, Issue 1 https://doi.org/10.21468/SciPostPhysCore.5.1.018	journal	March 2022

Similar Records

Magnetic interactions and excitations in SrMnSb2

Journal Article · 2024 · Physical Review. B · OSTI ID:2382780

Ning, Zhenhua; Li, Bing; Tang, Weilun; +7 more

Helimagnetism in the candidate ferroelectric CrI2

Journal Article · 2024 · Physical Review. B · OSTI ID:2455071

Schneeloch, John A.; Liu, Shunshun; Balachandran, Prasanna V.; +2 more

Dispersive formalism for the nuclear structure correction δNS to the β decay rate

Journal Article · 2023 · Physical Review. C · OSTI ID:2419501

Seng, Chien-Yeah; Gorchtein, Mikhail

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY

Title: Nonlinear magnons and exchange Hamiltonians of the delafossite proximate quantum spin liquid candidates KYbSe 2 and NaYbSe 2

Citation Formats

References (72)

Similar Records

Related Subjects