@article{ISI:000357856900001,
 abstract = {We employed in situ pulsed laser deposition (PLD) and angle-resolved
photoemission spectroscopy (ARPES) to investigate the mechanism of the
metal-insulator transition (MIT) in NdNiO3 (NNO) thin films, grown on
NdGaO3(110) and LaAlO3(100) substrates. In the metallic phase, we
observe three-dimensional hole and electron Fermi surface (FS) pockets
formed from strongly renormalized bands with well-defined
quasiparticles. Upon cooling across the MIT in NNO/NGO sample, the
quasiparticles lose coherence via a spectral weight transfer from near
the Fermi level to localized states forming at higher binding energies.
In the case of NNO/LAO, the bands are apparently shifted upward with an
additional holelike pocket forming at the corner of the Brillouin zone.
We find that the renormalization effects are strongly anisotropic and
are stronger in NNO/NGO than NNO/LAO. Our study reveals that
substrate-induced strain tunes the crystal field splitting, which
changes the FS properties, nesting conditions, and spin-fluctuation
strength, and thereby controls the MIT via the formation of an
electronic order parameter with QAF similar to (1/4,1/4,1/4 +/- delta).},
 article-number = {035127},
 author = {Dhaka, R. S. and Das, Tanmoy and Plumb, N. C. and Ristic, Z. and Kong,
W. and Matt, C. E. and Xu, N. and Dolui, Kapildeb and Razzoli, E. and
Medarde, M. and Patthey, L. and Shi, M. and Radovic, M. and Mesot, Joel},
 doi = {10.1103/PhysRevB.92.035127},
 eissn = {2469-9969},
 issn = {2469-9950},
 journal = {PHYSICAL REVIEW B},
 month = {JUL 14},
 number = {3},
 orcid-numbers = {Xu, Nan/0000-0001-6739-3468
Dhaka, Rajendra/0000-0002-3231-0316
Patthey, Luc/0000-0001-6101-8069
Plumb, Nicholas C./0000-0002-2334-8494
Matt, Christian Egon/0000-0003-1807-9805
Ristic, Zoran/0000-0002-1854-284X
Radovic, Milan/0000-0003-4042-9648
Razzoli, Elia/0000-0002-8893-972X},
 researcherid-numbers = {Xu, Nan/N-3728-2016
Dhaka, Rajendra/C-2486-2013
Dolui, Kapildeb/S-4923-2019
Patthey, Luc/G-6130-2018
Plumb, Nicholas C./B-8059-2013
Matt, Christian Egon/B-9700-2018
Ristic, Zoran/AAQ-6890-2020
},
 times-cited = {19},
 title = {Tuning the metal-insulator transition in NdNiO3 heterostructures via
Fermi surface instability and spin fluctuations},
 unique-id = {ISI:000357856900001},
 volume = {92},
 year = {2015}
}