1 |
Bern F, Ziese M, Setzer A, Pippel E, Hesse D, and Vrejoiu I (2013) Structural, magnetic and electrical properties of films and / superlattices. J. Phys.: Condens. Matter 25, 49.
|
2 |
Chang S H, Chang Y J, Jang S Y, Jeong D W, Jung C U, Kim Y J, Chung J S, and Noh T W (2011) Thickness-dependent structural phase transition of strained ultrathin films: the role of octahedral tilt. Phys. Rev. B 84, 10.
|
3 |
Chang Y J, Kim C H, Phark S H, Kim Y S, Yu J, and Noh T W (2009) Fundamental thickness limit of itinerant ferromagnetic thin films. Phys. Rev. Lett. 103, 5.
|
4 |
Chen H, Millis A J, and Marianetti C A (2013) Engineering correlation effects via artificially designed oxide superlattices. Phys. Rev. Lett. 111, 11.
|
5 |
Liebsch A (2003b) Surface versus bulk Coulomb correlations in photoemission spectra of and . Phys. Rev. Lett. 90, 9.
|
6 |
Liebsch A, Ishida H, and Bihlmayer G (2005) Coulomb correlations and orbital polarization in the Metal-Insulator transition of . Phys. Rev. B 71, 8.
|
7 |
Lin P A, Jeng H T, and Hsue C S (2008) Electronic structure and orbital ordering of : GGA+U investigations. Phys. Rev. B 77, 8.
|
8 |
Liu Z Q, Ming Y, Lü W M, Huang Z, Wang X, Zhang B M, Feng Y P, Venkatesan T, and Ariando (2012) Tailoring the electronic properties of films in / superlattices. Appl. Phys. Lett. 101, 22.
|
9 |
Lu W, Song W D, He K, Chai J, Sun C J, Chow G M, and Chen J S (2013a) The role of octahedral tilting in the structural phase transition and magnetic anisotropy in thin film. J. Appl. Phys. 113, 6.
|
10 |
Lu W, Yang P, Song W D, Chow G M, and Chen J S (2013b) Control of oxygen octahedral rotations and physical properties in films. Phys. Rev. B 88, 21.
|
11 |
Mahadevan P, Aryasetiawan F, Janotti A, and Sasaki T (2009) Evolution of the electronic structure of a ferromagnetic metal: case of . Phys. Rev. B 80, 3.
|
12 |
Maiti K and Singh R S (2005) Evidence against strong correlation in 4d transition-metal oxides Ca and . Phys. Rev. B 71, 16.
|
13 |
Maiti K, Singh R S, and Medicherla V R R (2007a) Evolution of a band insulating phase from a correlated metallic phase. Phys. Rev. B 76, 16.
|
14 |
Siemons W, Koster G, Vailionis A, Yamamoto H, Blank D H, and Beasley M R (2007) Dependence of the electronic structure of and its degree of correlation on cation off-stoichiometry. Phys. Rev. B 76, 7.
|
15 |
Shai D E, Adamo C, Shen D W, Brooks C M, Harter J W, Monkman E J, Burganov B, Schlom D G, and Shen K M (2013) Quasiparticle mass enhancement and temperature dependence of the electronic structure of ferromagnetic thin films. Phys. Rev. Lett. 110, 8.
|
16 |
Shen X, Qiu X, Su D, Zhou S, Li A, and Wu D (2015) Thickness-dependent Metal-Insulator transition in epitaxial ultrathin films. J. Appl. Phys. 117, 1.
|
17 |
Si L, Zhong Z, Tomczak J M, and Held K (2015) Route to roomtemperature ferromagnetic ultrathin films. Phys. Rev. B 92, 4.
|
18 |
Takizawa M, Toyota D, Wadati H, Chikamatsu A, Kumigashira H, Fujimori A, Oshima M, Fang Z, Lippmaa M, Kawasaki M, and Koinuma H (2005) Manifestation of correlation effects in the photoemission spectra of Srx . Phys. Rev. B 72, 6.
|
19 |
Tompkins H, and Irene E A (2005) Handbook of ellipsometry (William Andrew).
|
20 |
Tian W, Haeni J H, Schlom D G, Hutchinson E, Sheu B L, Rosario M M, Schiffer P, Liu Y, Zurbuchen M A, and Pan X Q (2007) Epitaxial growth and magnetic properties of the first five members of the layered oxide series. Appl. Phys. Lett. 90, 2.
|
21 |
Toyota D, Ohkubo I, Kumigashira H, Oshima M, Ohnishi T, Lippmaa M, Kawasaki M, and Koinuma H (2006) Ferromagnetism stabilization of ultrathin films: thickness-dependent physical properties. J. Appl. Phys. 99, 8.
|
22 |
Wang G T, Zhang M P, Yang Z X, and Fang Z (2009) Orbital orderings and optical conductivity of and Ca : first-principles studies. J. Phys.: Condens. Matter 21, 26.
|
23 |
Toyota D, Ohkubo I, Kumigashira H, Oshima M, Ohnishi T, Lippmaa M, Takizawa M, Fujimori A, Ono K, Kawasaki M, and Koinuma H (2005) Thickness-dependent electronic structure of ultrathin films studied by in situ photoemission spectroscopy. Appl. Phys. Lett. 87, 16.
|
24 |
Vailionis A, Siemons W, and Koster G (2008) Room temperature epitaxial stabilization of a tetragonal phase in A (A=Ca and Sr) thin films. Appl. Phys. Lett. 93, 5.
|
25 |
Verissimo-Alves M, Garcia-Fernandez P, Bilc D I, Ghosez P, and Junquera J (2012) Highly confined spin-polarized two-dimensional electron gas in / superlattices. Phys. Rev. Lett. 108, 10.
|
26 |
Yang H F, Fan C C, Liu Z T, Yao Q, Li M Y, Liu J S, Jiang M H, and Shen D W (2016) Comparative angle-resolved photoemission spectroscopy study of Ca and thin films: pronounced spectral weight transfer and possible precursor of lower Hubbard band. Phys. Rev. B 94, 11.
|
27 |
Williams A J, Gillies A, Attfield J P, Heymann G, Huppertz H, Martinez-Lope M J, and Alonso J A (2006) Charge transfer and antiferromagnetic insulator phase in perovskites: solid solutions between two itinerant electron oxides. Phys. Rev. B 73, 10.
|
28 |
Woodward P M (1997) Octahedral tilting in perovskites. II. structure stabilizing forces. Acta Crystallogr. Sect. B: Struct. Sci. 53, 44-66.
DOI
|
29 |
Xia J, Siemons W, Koster G, Beasley M R, and Kapitulnik A (2009) Critical thickness for itinerant ferromagnetism in ultrathin films of . Phys. Rev. B 79, 14.
|
30 |
Yoo H K, Chang Y J, Moreschini L, Kim H D, Sohn C H, Sinn S, Oh J S, Kuo C T, Bostwick A, Rotenberg E, and Noh T W (2015) Insulating-layer formation of metallic LaNiO3 on Nb-doped substrate. Appl. Phys. Lett. 106, 12.
|
31 |
Yoshimatsu K, Okabe T, Kumigashira H, Okamoto S, Aizaki S, Fujimori A, and Oshima M (2010) Dimensional-crossover-driven Metal-Insulator transition in ultrathin films. Phys. Rev. Lett. 104, 14.
|
32 |
Yoshimatsu K, Horiba K, Kumigashira H, Yoshida T, Fujimori A, and Oshima M (2011). Metallic quantum well states in artificial structures of strongly correlated oxide. Science 333, 319-322.
DOI
|
33 |
Zhong Z, Wallerberger M, Tomczak J M, Taranto C, Parragh N, Toschi A, Sangiovanni G, and Held K (2015) Electronics with correlated oxides: / as a Mott transistor. Phys. Rev. Lett. 114, 24.
|
34 |
Zhong Z, Zhang Q, and Held K (2013) Quantum confinement in perovskite oxide heterostructures: tight binding instead of a nearly free electron picture. Phys. Rev. B 88, 12.
|
35 |
Dang H T, Mravlje J, Georges A, and Millis A J (2015) Electronic correlations, magnetism, and Hund's rule coupling in the ruthenium perovskites and Ca . Phys. Rev. B 91, 19.
|
36 |
Yang H F, Liu Z T, Fan C C, Yao Q, Xiang P, Zhang K L, Li M Y, Li H, Liu J S, Shen D W, and Jiang M H (2016) Origin of the kink in the band dispersion of the ferromagnetic perovskite : electron-phonon coupling. Phys. Rev. B 93, 12.
|
37 |
Ahn J S, Bak J, Choi H S, Noh T W, Han J E, Bang Y, Cho J H, and Jia Q X (1999) Spectral Evolution in (Ca, Sr) near the Mott-Hubbard Transition. Phys. Rev. Lett. 82, 5321-5324.
DOI
|
38 |
Autieri C (2016) Antiferromagnetic and xy ferro-orbital order in insulating thin films with SrO termination. J. Phys.: Condens. Matter 28, 42.
|
39 |
Choi K J, Baek S H, Jang H W, Belenky L J, Lyubchenko M, and Eom C B (2010) Phase-transition temperatures of strained single-crystal thin films. Adv. Mater. 22, 759-762.
DOI
|
40 |
Cox P A, Egdell R G, Goodenough J B, Hamnett A, and Naish C C (1983) The metal-to-semiconductor transition in ternary ruthenium (IV) oxides: a study by electron spectroscopy. J. Phys. C: Solid State Phys. 16, 6221-6239.
DOI
|
41 |
de Boer J H and Verwey E J (1937) Semi-conductors with partially and with completely filled 3d-lattice bands. Proc. Phys. Soc. 49, 59-71.
DOI
|
42 |
de'Medici L, Hassan S R, Capone M, and Dai X (2009) Orbital-selective Mott transition out of band degeneracy lifting. Phys. Rev. Lett. 102, 12.
|
43 |
Ferrero M, Becca F, Fabrizio M, and Capone M (2005) Dynamical behavior across the Mott transition of two bands with different bandwidths. Phys. Rev. B 72, 20.
|
44 |
Dodge J S, Weber C P, Corson J, Orenstein J, Schlesinger Z, Reiner J W, and Beasley M R (2000) Low-frequency crossover of the fractional power-law conductivity in . Phys. Rev. Lett. 85, 4932-4935.
DOI
|
45 |
Egerton R F (2011) Electron Energy-Loss Spectroscopy in the Electron Microscope (Springer, New York).
|
46 |
Etz C, Maznichenko I V, Bottcher D, Henk J, Yaresko A N, Hergert W, Mazin I I, Mertig I, and Ernst A (2012) Indications of weak electronic correlations in from first-principles calculations. Phys. Rev. B 86, 6.
|
47 |
Hohenester U, Ditlbacher H, and Krenn J R (2009) Electron-energy-loss spectra of plasmonic nanoparticles. Phys. Rev. Lett. 103, 10.
|
48 |
Gupta K, Mandal B, and Mahadevan P (2014) Strain-induced Metal-Insulator transition in ultrathin films of . Phys. Rev. B 90, 12.
|
49 |
Han Q, Dang H T, and Millis A J (2016) Ferromagnetism and correlation strength in cubic barium ruthenate in comparison to strontium and calcium ruthenate: a dynamical mean-field study. Phys. Rev. B 93, 15.
|
50 |
He J, Borisevich A, Kalinin S V, Pennycook S J, and Pantelides S T (2010) Control of octahedral tilts and magnetic properties of perovskite oxide heterostructures by substrate symmetry. Phys. Rev. Lett. 105, 22.
|
51 |
Imada M, Fujimori A, and Tokura Y (1998) Metal-Insulator transitions. Rev. Mod. Phys. 70, 1039-1263.
DOI
|
52 |
Ishigami K, Yoshimatsu K, Toyota D, Takizawa M, Yoshida T, Shibata G, Harano T, Takahashi Y, Kadono T, Verma V K, Singh V R, Takeda Y, Okane T, Saitoh Y, Yamagami H, Koide T, Oshima M, Kumigashira H, and Fujimori A (2015) Thickness-dependent magnetic properties and strain-induced orbital magnetic moment in thin films. Phys. Rev. B 92, 6.
|
53 |
Jang H W, Felker D A, Bark C W, Wang Y, Niranjan M K, Nelson C T, Zhang Y, Su D, Folkman C M, Baek S H, Lee S, Janicka K, Zhu Y, Pan X Q, Fong D D, Tsymbal E Y, Rzchowski M S, and Eom C B (2011) Metallic and insulating oxide interfaces controlled by electronic correlations. Science 331, 886-889.
DOI
|
54 |
Gu M, Laverock J, Chen B, Smith K E, Wolf S A, and Lu J (2013) Metal-Insulator transition induced in thin films. J. Appl. Phys. 113, 13.
|
55 |
Jeng H T, Lin S H, and Hsue C S (2006) Orbital ordering and Jahn-Teller distortion in perovskite ruthenate . Phys. Rev. Lett. 97, 6.
|
56 |
Fujioka K, Okamoto J, Mizokawa T, Fujimori A, Hase I, Abbate M, Lin H J, Chen C T, Takeda Y, and Takano M (1997) Electronic structure of . Phys. Rev. B 56, 6380-6383.
DOI
|
57 |
Georges A, de'Medici L, and Mravlje J (2013) Strong correlations from Hund's coupling. Annu. Rev. Condens. Matter Phys. 4, 137-178.
DOI
|
58 |
Gorelov E, Karolak M, Wehling T O, Lechermann F, Lichtenstein A I, and Pavarini E (2010) Nature of the Mott transition in . Phys. Rev. Lett. 104, 22.
|
59 |
Grutter A, Wong F, Arenholz E, Liberati M, Vailionis A, and Suzuki Y (2010) Enhanced magnetism in epitaxial thin films. Appl. Phys. Lett. 96, 8.
|
60 |
Gu M, Wang K, Wang Y, Xie Q, Cai H, Zhang G P, and Wu X (2016) Enhancement of orbital ordering and spin polarization by controlling the dimensionality of the octahedra network. NPJ Quant. Mater. 1, 16011.
DOI
|
61 |
Kennedy B J and Hunter B A (1998) High-temperature phases of . Phys. Rev. B 58, 653-658.
DOI
|
62 |
Gu M, Xie Q, Shen X, Xie R, Wang J, Tang G, Wu D, Zhang G P, and Wu X S (2012) Magnetic ordering and structural phase transitions in a strained ultrathin / superlattice. Phys. Rev. Lett. 109, 15.
|
63 |
Gunnarsson O, Koch E, and Martin R M (1996) Mott transition in degenerate Hubbard models: application to doped fullerenes. Phys. Rev. B 54, R11026-R11029.
DOI
|
64 |
Jeong D W, Choi H C, Kim C H, Chang S H, Sohn C H, Park H J, Kang T D, Cho D Y, Baek S H, Eom C B, Shim J H, Yu J, Kim K W, Moon S J, and Noh T W (2013) Temperature evolution of itinerant ferromagnetism in probed by optical spectroscopy. Phys. Rev. Lett. 110, 24.
|
65 |
Kacedon D B, Rao R A, and Eom C B (1997) Magnetoresistance of epitaxial thin films of ferromagnetic metallic oxide with different domain structures. Appl. Phys. Lett. 71, 1724-1726.
DOI
|
66 |
Kanbayasi A (1976) Magnetic properties of single crystal. J. Phys. Soc. Jpn. 41, 1876-1878.
DOI
|
67 |
Kostic P, Okada Y, Collins N C, Schlesinger Z, Reiner J W, Klein L, Kapitulnik A, Geballe T H, and Beasley M R (1998) Non-Fermi-liquid behavior of : evidence from infrared conductivity. Phys. Rev. Lett. 81, 2498-2501.
DOI
|
68 |
Kim B and Min B I (2014) Termination-dependent electronic and magnetic properties of ultrathin (111) films on . Phys. Rev. B 89, 19.
|
69 |
Kim H D, Noh H J, Kim K H, and Oh S J (2004) Core-level X-ray photoemission satellites in ruthenates: A new mechanism revealing the Mott transition. Phys. Rev. Lett. 93, 12.
|
70 |
Kim J, Chung J, and Oh S J (2005a) In situ photoemission study on / films grown by pulsed laser deposition. Phys. Rev. B 71, 12.
|
71 |
Koga A, Kawakami N, Rice T M, and Sigrist M (2004) Orbital-selective Mott transitions in the degenerate Hubbard model. Phys. Rev. Lett. 92, 21.
|
72 |
Kim K W, Lee J S, Noh T W, Lee S R, and Char K (2005b) Metal-Insulator transition in a disordered and correlated system: changes in transport properties, optical spectra, and electronic structure. Phys. Rev. B 71, 12.
|
73 |
Kim M and Min B I (2015) Nature of itinerant ferromagnetism of : A DFT+DMFT study. Phys. Rev. B 91, 20.
|
74 |
Kimber S A J, Rodgers J A, Wu H, Murray C A, Argyriou D N, Fitch A N, Khomskii D I, and Attfield J P (2009) Metal-Insulator transition and orbital order in Pb . Phys. Rev. Lett. 102, 4.
|
75 |
Koster G, Klein L, Siemons W, Rijnders G, Dodge J S, Eom C B, Blank D H A, and Beasley M R (2012) Structure, physical properties, and applications of thin films. Rev. Mod. Phys. 84, 253-298.
DOI
|
76 |
Kotliar G and Vollhardt D (2004) Strongly correlated materials: insights from dynamical mean-field theory. Phys. Today 57, 53-60.
|
77 |
Kumigashira H, Minohara M, Takizawa M, Fujimori A, Toyota D, Ohkubo I, Oshima M, Lippmaa M, and Kawasaki M (2008) Interfacial electronic structure of ∕ heterojuctions studied by in situ photoemission spectroscopy. Appl. Phys. Lett. 92, 12.
|
78 |
Lee J S, Lee Y S, Noh T W, Char K, Park J, Oh S J, Park J H, Eom C B, Takeda T, and Kanno R (2001) Optical investigation of the electronic structures of , Ca , , and . Phys. Rev. B 64, 24.
|
79 |
Liebsch A (2003a) Quasi-particle spectra of perovskites: enhanced Coulomb correlations at surfaces. Eur. Phys. J. B 32, 477-487.
DOI
|
80 |
Maiti K, Singh R S, and Medicherla V R R (2007b) Observation of particle hole asymmetry and phonon excitations in non-Fermi-liquid systems: a high-resolution photoemission study of ruthenates. Europhys. Lett. 78, 1.
|
81 |
Poteryaev A I, Ferrero M, Georges A, and Parcollet O (2008) Effect of crystal-field splitting and interband hybridization on the Metal-Insulator transitions of strongly correlated systems. Phys. Rev. B 78, 4.
|
82 |
Mott N (1990) On Metal-Insulator transitions. J. Solid State Chem. 88, 5-7.
DOI
|
83 |
Okamoto J, Mizokawa T, Fujimori A, Hase I, Nohara M, Takagi H, Takeda Y, and Takano M (1999) Correlation effects in the electronic structure of . Phys. Rev. B 60, 2281-2285.
DOI
|
84 |
Park J, Oh S J, Park J H, Kim D M, and Eom C B (2004) Electronic structure of epitaxial (Sr, Ca) films studied by photoemission and X-ray absorption spectroscopy. Phys. Rev. B 69, 8.
|
85 |
Poteryaev A I, Tomczak J M, Biermann S, Georges A, Lichtenstein A I, Rubtsov A N, Saha-Dasgupta T, and Andersen O K (2007) Enhanced crystal-field splitting and orbital-selective coherence induced by strong correlations in . Phys. Rev. B 76, 8.
|
86 |
Rondinelli J M, Caffrey N M, Sanvito S, and Spaldin N A (2008) Electronic properties of bulk and thin film : search for the Metal- Insulator transition. Phys. Rev. B 78, 15.
|
87 |
Mazin I I and Singh D J (1997) Electronic structure and magnetism in Rubased perovskites. Phys. Rev. B 56, 2556-2571.
DOI
|
88 |
Rozenberg M J, Kotliar G, and Kajueter H (1996) Transfer of spectral weight in spectroscopies of correlated electron systems. Phys. Rev. B 54, 8452-8468.
DOI
|
89 |
Ryee S, Jang S W, Kino H, Kotani T, and Han M J (2016) Quasiparticle self-consistent GW calculation of and . Phys. Rev. B 93, 7.
|