Search Results - "Denlinger, J D"
-
1
Observation of a d-wave gap in electron-doped Sr2IrO4
Published in Nature physics (12-10-2015)“…Sr 2 IrO 4 bears a striking electronic resemblance to the cuprate superconductors, except the iridate is an insulator. Introducing electrons into Sr 2 IrO 4…”
Get full text
Journal Article -
2
Evolution of the Kondo lattice electronic structure above the transport coherence temperature
Published in Proceedings of the National Academy of Sciences - PNAS (22-09-2020)“…The temperature-dependent evolution of the Kondo lattice is a long-standing topic of theoretical and experimental investigation and yet it lacks a truly…”
Get full text
Journal Article -
3
Fermi arcs in a doped pseudospin-1/2 Heisenberg antiferromagnet
Published in Science (American Association for the Advancement of Science) (11-07-2014)“…High-temperature superconductivity in cuprates arises from an electronic state that remains poorly understood. We report the observation of a related…”
Get full text
Journal Article -
4
Spin-orbit-controlled metal–insulator transition in Sr2IrO4
Published in Nature physics (01-03-2020)“…In the context of correlated insulators, where electron–electron interactions ( U ) drive the localization of charge carriers, the metal–insulator transition…”
Get full text
Journal Article -
5
Strong band renormalization and emergent ferromagnetism induced by electron-antiferromagnetic-magnon coupling
Published in Nature communications (02-11-2022)“…The interactions between electrons and antiferromagnetic magnons (AFMMs) are important for a large class of correlated materials. For example, they are the…”
Get full text
Journal Article -
6
Kondo quasiparticle dynamics observed by resonant inelastic x-ray scattering
Published in Nature communications (17-10-2022)“…Effective models focused on pertinent low-energy degrees of freedom have substantially contributed to our qualitative understanding of quantum materials. An…”
Get full text
Journal Article -
7
Studying local Berry curvature in 2H-WSe2 by circular dichroism photoemission utilizing crystal mirror plane
Published in Scientific reports (18-01-2021)“…It was recently reported that circular dichroism in angle-resolved photoemission spectroscopy (CD-ARPES) can be used to observe the Berry curvature in 2H-WSe 2…”
Get full text
Journal Article -
8
Superconductivity below 20 K in heavily electron-doped surface layer of FeSe bulk crystal
Published in Nature communications (06-04-2016)“…A superconducting transition temperature ( T c ) as high as 100 K was recently discovered in one monolayer FeSe grown on SrTiO 3 . The discovery ignited…”
Get full text
Journal Article -
9
Origins of extreme broadening mechanisms in near-edge x-ray spectra of nitrogen compounds
Published in Physical review. B, Condensed matter and materials physics (10-11-2014)“…We demonstrate the observation of many-body lifetime effects in valence-band x-ray emission. A comparison of the N K alpha emission of crystalline ammonium…”
Get full text
Journal Article -
10
Possible electric field induced indirect to direct band gap transition in MoSe2
Published in Scientific reports (12-07-2017)“…Direct band-gap semiconductors play the central role in optoelectronics. In this regard, monolayer (ML) MX 2 (M = Mo, W; X = S, Se) has drawn increasing…”
Get full text
Journal Article -
11
Isotope and temperature effects in liquid water probed by x-ray absorption and resonant x-ray emission spectroscopy
Published in Physical review letters (18-01-2008)“…High-resolution x-ray absorption and emission spectra of liquid water exhibit a strong isotope effect. Further, the emission spectra show a splitting of the…”
Get full text
Journal Article -
12
Absence of Y-pocket in 1-Fe Brillouin zone and reversed orbital occupation imbalance in FeSe
Published in Communications physics (13-03-2020)“…The FeSe nematic phase has been the focus of recent research on iron-based superconductors (IBSs) due to its unusual properties, which are distinct from those…”
Get full text
Journal Article -
13
Photoemission spectroscopy and the unusually robust one-dimensional physics of lithium purple bronze
Published in Journal of physics. Condensed matter (09-01-2013)“…Temperature-dependent photoemission spectroscopy in Li(0.9)Mo(6)O(17) contributes to evidence for one-dimensional (1D) physics that is unusually robust. Three…”
Get more information
Journal Article -
14
Observation of an electron band above the Fermi level in FeTe0.55Se0.45 from in-situ surface doping
Published in Applied physics letters (27-10-2014)“…We used in-situ potassium (K) evaporation to dope the surface of the iron-based superconductor FeTe0.55Se0.45. The systematic study of the bands near the Fermi…”
Get full text
Journal Article -
15
The 7 × 1 Fermi Surface Reconstruction in a Two-dimensional f -electron Charge Density Wave System: PrTe3
Published in Scientific reports (25-07-2016)“…The electronic structure of a charge density wave (CDW) system PrTe 3 and its modulated structure in the CDW phase have been investigated by employing ARPES,…”
Get full text
Journal Article -
16
X-ray Emission Spectroscopy of Nitrogen-Rich Compounds
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (21-04-2011)“…Nonresonant X-ray emission spectroscopy was used to compare the nitrogen-rich compounds ammonium nitrate, trinitrotoluene, and cyclotrimethylene−trinitramine…”
Get full text
Journal Article -
17
Enhanced superconductivity in surface-electron-doped iron pnictide Ba(Fe1.94Co0.06)2As2
Published in Nature materials (15-08-2016)“…Angle-resolved photoemission spectroscopy shows that the superconducting critical temperature in optimally doped iron pnictide Ba(Fe 1− x Co x ) 2 As 2 can be…”
Get full text
Journal Article -
18
Soft X-ray synchrotron radiation spectroscopy study of rare-earth chalcogenide charge-density wave compounds
Published in Journal of the Korean Physical Society (01-02-2017)“…The electronic structures of the layered rare-earth chalcogenide compounds of CeTe 2 , PrTe 2 , and PrTe 3 , which have the charge-density wave (CDW)…”
Get full text
Journal Article -
19
Electronic superlattice revealed by resonant scattering from random impurities in Sr3Ru2O7
Published in Scientific reports (01-08-2013)“…Resonant elastic x-ray scattering (REXS) is an exquisite element-sensitive tool for the study of subtle charge, orbital and spin superlattice orders driven by…”
Get full text
Journal Article -
20
Experimental Observation of Hidden Berry Curvature in Inversion-Symmetric Bulk 2H−WSe2
Published in Physical review letters (29-10-2018)“…We investigate the hidden Berry curvature in bulk 2H−WSe2 by utilizing the surface sensitivity of angle resolved photoemission (ARPES). The symmetry in the…”
Get full text
Journal Article