High-efficiency broadband achromatic metalens for near-IR biological imaging window
Yujie Wang Qinmiao Chen Wenhong Yang Ziheng Ji Limin Jin Xing Ma Qinghai Song Alexandra Boltasseva Jiecai Han Vladimir M. Shalaev Shumin Xiao
qinghai song
song qinghai
ORCID: 0000-0003-1048-411X
High-efficiency broadband achromatic metalens for near-IR biological imaging window 10.1038/s41467-021-25797-9
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Miscellaneous Lasing Actions in Organo-Lead Halide Perovskite Films 10.1021/acsami.7b01383
All-Dielectric Meta-Reflectarray for Efficient Control of Visible Light 10.1002/andp.201700418
Chip-Scale Fabrication of Uniform Lead Halide Perovskites Microlaser Array and Photodetector Array 10.1002/lpor.201700234
Lead Halide Perovskite Based Microdisk Lasers for On-Chip Integrated Photonic Circuits 10.1002/adom.201701266
Real-Time Tunable Colors from Microfluidic Reconfigurable All-Dielectric Metasurfaces 10.1021/acsnano.7b07121
Recent Advances in Perovskite Micro- and Nanolasers 10.1002/adom.201800278
Dark-Field Sensors based on Organometallic Halide Perovskite Microlasers 10.1002/adma.201801481
Transporting the Optical Chirality through the Dynamical Barriers in Optical Microcavities 10.1002/lpor.201800027
Mass-Manufactural Lanthanide-Based Ultraviolet B Microlasers 10.1002/adma.201807079
On‐Chip‐Integrated Methylammonium Halide Perovskite Optical Sensors 10.1002/adom.201801308
Highly Controllable Lasing Actions in Lead Halide Perovskite-Si3 N4 Hybrid Micro-Resonators 10.1002/lpor.201800189
All-optical control of lead halide perovskite microlasers 10.1038/s41467-019-09876-6
Resonance-enhanced three-photon luminesce via lead halide perovskite metasurfaces for optical encoding 10.1038/s41467-019-10090-7
Lead Halide Perovskite‐Based Dynamic Metasurfaces 10.1002/lpor.201900079
Single‐Crystalline Perovskite Microlasers for High‐Contrast and Sub‐Diffraction Imaging 10.1002/adfm.201904868
Surface-Emitting Perovskite Random Lasers for Speckle-Free Imaging 10.1021/acsnano.9b04925
TiO2 metasurfaces: From visible planar photonics to photochemistry 10.1126/sciadv.aax0939
Stretchable All-Dielectric Metasurfaces with Polarization-Insensitive and Full-Spectrum Response 10.1021/acsnano.9b08228
Whispering-Gallery Mode Lasing in a Floating GaN Microdisk with a Vertical Slit 10.1038/s41598-019-57118-y
All-dielectric metasurface for high-performance structural color 10.1038/s41467-020-15773-0
Spin Angular Momentum Controlled Multifunctional All‐Dielectric Metasurface Doublet 10.1002/lpor.201900324
Lead halide perovskite vortex microlasers 10.1038/s41467-020-18669-1
Reprogrammable meta-hologram for optical encryption 10.1038/s41467-020-19312-9
Achieving Circularly Polarized Surface Emitting Perovskite Microlasers with All-Dielectric Metasurfaces 10.1021/acsnano.0c06463
Self‐Cleaning Titanium Dioxide Metasurfaces with UV Irradiation 10.1002/lpor.202000330
Observation of a manifold in the chaotic phase space of an asymmetric optical microcavity 10.1364/PRJ.414785
Highly Controllable Etchless Perovskite Microlasers Based on Bound States in the Continuum 10.1021/acsnano.1c00673
High-speed silicon photonic Mach–Zehnder modulator at 2 μm 10.1364/PRJ.417107
Dual-wavelength switchable single-mode lasing from a lanthanide-doped resonator 10.21203/rs.3.rs-418011/v1
Author Correction: Lead halide perovskite vortex microlasers 10.1038/s41467-021-23079-y
Suppressing meta-holographic artifacts by laser coherence tuning 10.1038/s41377-021-00547-0
Direct observation of chaotic resonances in optical microcavities 10.1038/s41377-021-00578-7
Ultra-broadband 3 dB power splitter from 155 to 2 µm wave band 10.1364/OL.430827
Enhanced Multiphoton Processes in Perovskite Metasurfaces 10.1021/acs.nanolett.1c02074
Alexandra Boltasseva
Boltasseva Alexandra
ORCID: 0000-0001-8905-2605
High-efficiency broadband achromatic metalens for near-IR biological imaging window 10.1038/s41467-021-25797-9
Accelerating light with metasurfaces 10.1364/OPTICA.5.000678
Controlling the Plasmonic Properties of Ultrathin TiN Films at the Atomic Level 10.1021/acsphotonics.7b01553
Degenerate optical nonlinear enhancement in epsilon-near-zero transparent conducting oxides 10.1364/OME.8.003392
Dynamic Control of Nanocavities with Tunable Metal Oxides 10.1021/acs.nanolett.7b03919
Formation of Bound States in the Continuum in Hybrid Plasmonic-Photonic Systems 10.1103/PhysRevLett.121.253901
High-Resolution Large-Ensemble Nanoparticle Trapping with Multifunctional Thermoplasmonic Nanohole Metasurface 10.1021/acsnano.8b00318
Highly Broadband Absorber Using Plasmonic Titanium Carbide (MXene) 10.1021/acsphotonics.7b01439
Hybrid Plasmonic Bullseye Antennas for Efficient Photon Collection 10.1021/acsphotonics.7b01194
Low-loss plasmon-assisted electro-optic modulator 10.1038/s41586-018-0031-4
Material platforms for optical metasurfaces 10.1515/nanoph-2017-0130
New Journal prize to recognize the best paper from an emerging researcher: editorial 10.1364/OME.8.001695
On-Chip Hybrid Photonic-Plasmonic Waveguides with Ultrathin Titanium Nitride Films 10.1021/acsphotonics.8b00885
Optical Time Reversal from Time-Dependent Epsilon-Near-Zero Media 10.1103/PhysRevLett.120.043902
Plasmonic Biomimetic Nanocomposite with Spontaneous Subwavelength Structuring as Broadband Absorbers 10.1021/acsenergylett.8b00583
Roadmap on plasmonics 10.1088/2040-8986/aaa114
Suppression of near-field coupling in plasmonic antennas on epsilon-near-zero substrates 10.1364/OPTICA.5.001557
Synchrotron radiation from an accelerating light pulse 10.1126/science.aat5915
The OMEx team: editorial 10.1364/OME.8.003953
Ultrabright Room-Temperature Sub-Nanosecond Emission from Single Nitrogen-Vacancy Centers Coupled to Nanopatch Antennas 10.1021/acs.nanolett.8b01415
Ultrathin and multicolour optical cavities with embedded metasurfaces 10.1038/s41467-018-05034-6
Broadband Hot-Electron Collection for Solar Water Splitting with Plasmonic Titanium Nitride 10.1002/adom.201601031
Controlling hybrid nonlinearities in transparent conducting oxides via two-colour excitation 10.1038/ncomms15829
Controlling hybrid nonlinearities in transparent conducting oxides via two-colour excitation (vol 8, 15829, 2017) 10.1038/ncomms16139
Dynamic nanophotonics [Invited] 10.1364/JOSAB.34.000095
Electron spin contrast of Purcell-enhanced nitrogen-vacancy ensembles in nanodiamonds 10.1103/PhysRevB.96.035146
Enhanced Graphene Photodetector with Fractal Metasurface 10.1021/acs.nanolett.6b03202
Evolution of Metallicity in Vanadium Dioxide by Creation of Oxygen Vacancies 10.1103/PhysRevApplied.7.034008
Feature issue introduction: material platforms and experimental approaches for quantum nanophotonics 10.1364/OME.7.000651
High-Performance Doped Silver Films: Overcoming Fundamental Material Limits for Nanophotonic Applications 10.1002/adma.201605177
Hybrid plasmonic waveguides formed by metal coating of dielectric ridges 10.1364/OE.25.012295
Large-Area Ultrabroadband Absorber for Solar Thermophotovoltaics Based on 3D Titanium Nitride Nanopillars 10.1002/adom.201700552
Lasing Action with Gold Nanorod Hyperbolic Metamaterials 10.1021/acsphotonics.7b00010
Material platforms for integrated quantum photonics 10.1364/OME.7.000111
Nanolasers Enabled by Metallic Nanoparticles: From Spasers to Random Lasers 10.1002/lpor.201700212
Optical Properties of Plasmonic Ultrathin TiN Films 10.1002/adom.201700065
Pancharatnam-Berry Phase Manipulating Metasurface for Visible Color Hologram Based on Low Loss Silver Thin Film 10.1002/adom.201700196
Patterned multilayer metamaterial for fast and efficient photon collection from dipolar emitters 10.1364/OL.42.003968
Patterning metamaterials for fast and efficient single-photon sources 10.1117/12.2253133
Plasmonic Titanium Nitride Nanostructures via Nitridation of Nanopatterned Titanium Dioxide 10.1002/adom.201600717
Surface-plasmon opto-magnetic field enhancement for all-optical magnetization switching 10.1364/OME.7.004316
Temperature-Dependent Optical Properties of Plasmonic Titanium Nitride Thin Films 10.1021/acsphotonics.7b00127
Temperature-Dependent Optical Properties of Single Crystalline and Polycrystalline Silver Thin Films 10.1021/acsphotonics.6b00886
Titanium Nitride based hybrid plasmonic-photonic waveguides for on-chip plasmonic interconnects 10.1117/12.2251931
Angled physical vapor deposition techniques for non-conformal thin films and three-dimensional structures 10.1557/mrc.2016.3
Controlling Random Lasing with Three-Dimensional Plasmonic Nanorod Metamaterials 10.1021/acs.nanolett.6b00034
Controlling the Polarization State of Light with Plasmonic Metal Oxide Metasurface 10.1021/acsnano.6b03937
Development of Optical Metasurfaces: Emerging Concepts and New Materials 10.1109/JPROC.2016.2590882
Electron energy loss spectroscopy of plasmon resonances in titanium nitride thin films 10.1063/1.4947442
Enhanced Nonlinear Refractive Index in epsilon-Near-Zero Materials 10.1103/PhysRevLett.116.233901
Long-range and rapid transport of individual nano-objects by a hybrid electrothermoplasmonic nanotweezer 10.1038/NNANO.2015.248
Near-infrared plasmonics with transparent conducting oxides (Conference Presentation) 10.1117/12.2228334
On-demand rapid transport and stable trapping of nanoparticles of nanoparticles by a hybrid electrothermoplasmonic nanotweezer (Conference Presentation) 10.1117/12.2238894
Plasmonics-turning loss into gain The optical losses associated with plasmonic materials could be used in applications 10.1126/science.aad9864
Quiet revolutions in optical materials enable breakthrough technologies: editorial 10.1364/OME.6.000288
Refractory plasmonics (Conference Presentation) 10.1117/12.2228382
Roadmap on optical metamaterials 10.1088/2040-8978/18/9/093005
Role of epsilon-near-zero substrates in the optical response of plasmonic antennas 10.1364/OPTICA.3.000339
Solar-Powered Plasmon-Enhanced Heterogeneous Catalysis 10.1515/nanoph-2016-0018
Temperature-dependent optical properties of gold thin films 10.1364/OME.6.002776
Adiabatically Tapered Hyperbolic Metamaterials for Dispersion Control of High-k Waves 10.1021/nl5038352
All that glitters need not be gold 10.1126/science.aaa8282
Alternative materials lead to practical nanophotonic components 10.1117/12.2189811
Colloidal Plasmonic Titanium Nitride Nanoparticles: Properties and Applications 10.1515/nanoph-2015-0017
Development of epitaxial AlxSc1-xN for artificially structured metal/semiconductor superlattice metamaterials 10.1002/pssb.201451314
Effect of photonic density of states on spin-flip induced fluorescence contrast in diamond nitrogen-vacancy center ensembles 10.1117/12.2187485
Effective third-order nonlinearities in metallic refractory titanium nitride thin films 10.1364/OME.5.002395
Effective third-order nonlinearities in metallic refractory titanium nitride thin films (vol 5, pg 2395, 2015) 10.1364/OME.5.002587
Electrothermoplasmonic flow for plasm on-assisted optical trapping 10.1117/12.2189844
Enhancement of single-photon emission from nitrogen-vacancy centers with TiN/(Al,Sc)N hyperbolic metamaterial 10.1002/lpor.201400185
Epsilon-near-zero Al-doped ZnO for ultrafast switching at telecom wavelengths 10.1364/OPTICA.2.000616
Examining nanophotonics for integrated hybrid systems: a review of plasmonic interconnects and modulators using traditional and alternative materials [Invited] 10.1364/JOSAB.32.000121
Feature issue introduction: plasmonics 10.1364/OME.5.002698
Finite-width plasmonic waveguides with hyperbolic multilayer cladding 10.1364/OE.23.009681
Graphene: A Dynamic Platform for Electrical Control of Plasmonic Resonance 10.1515/nanoph-2015-0014
Gyroidal titanium nitride as nonmetallic metamaterial 10.1364/OME.5.001316
Long-range plasmonic waveguides with hyperbolic cladding 10.1364/OE.23.031109
Nanoparticle plasmonics: going practical with transition metal nitrides 10.1016/j.mattod.2014.10.039
Nitrogen-vacancy single-photon emission enhanced with nanophotonic structures 10.1117/12.2190251
Plasmon resonance in multilayer graphene nanoribbons 10.1002/lpor.201500058
Plasmonics feature issue: publisher's note 10.1364/OME.5.002978
Plasmonics on the slope of enlightenment: the role of transition metal nitrides 10.1039/c4fd00208c
Quasi-coherent thermal emitter based on refractory plasmonic materials 10.1364/OME.5.002721
Transparent conducting oxides as plasmonic component in near infrared 10.1117/12.2189922
Transparent conducting oxides for electro-optical plasmonic modulators 10.1515/nanoph-2015-0004
Ultrabroadband terahertz conductivity of highly doped ZnO and ITO 10.1364/OME.5.000566
Ultrafast dynamics of Al-doped zinc oxide under optical excitation 10.1117/12.2188175
Zinc Oxide Based Plasmonic Multilayer Resonator: Localized and Gap Surface Plasmon in the infrared 10.1021/acsphotonics.5b00318
Alternative Plasmonic Materials 10.1016/B978-0-444-59526-3.00006-9
Efficient Light Bending with Isotropic Metamaterial Huygens' Surfaces 10.1021/nl5001746
Electrical Modulation of Fano Resonance in Plasmonic Nanostructures Using Graphene 10.1021/nl403253c
Empowering plasmonics and metamaterials technology with new material platforms 10.1557/mrs.2014.91
Epitaxial superlattices with titanium nitride as a plasmonic component for optical hyperbolic metamaterials 10.1073/pnas.1319446111
Experimental demonstration of titanium nitride plasmonic interconnects 10.1364/OE.22.012238
High-power operation of silica-based Raman fiber amplifier at 2147 nm 10.1364/OE.22.028383
Optical absorption of hyperbolic metamaterial with stochastic surfaces 10.1364/OE.22.008893
Photothermal Heating Enabled by Plasmonic Nanostructures for Electrokinetic Manipulation and Sorting of Particles 10.1021/nn502294w
Plasmonic waveguides cladded by hyperbolic metamaterials 10.1364/OL.39.004663
Refractory Plasmonics 10.1126/science.1252722
Refractory Plasmonics with Titanium Nitride: Broadband Metamaterial Absorber 10.1002/adma.201401874
TiN/(Al,Sc)N metal/dielectric superlattices and multilayers as hyperbolic metamaterials in the visible spectral range 10.1103/PhysRevB.90.125420
Alternative Plasmonic Materials: Beyond Gold and Silver 10.1002/adma.201205076
Electronic and optical properties of ScN and (Sc,Mn)N thin films deposited by reactive DC-magnetron sputtering 10.1063/1.4817715
Local Heating with Lithographically Fabricated Plasmonic Titanium Nitride Nanoparticles 10.1021/nl4033457
Negative permittivity of ZnO thin films prepared from aluminum and gallium doped ceramics via pulsed-laser deposition 10.1007/s00339-012-7198-6
Optical Properties of Gallium-Doped Zinc Oxide-A Low-Loss Plasmonic Material: First-Principles Theory and Experiment 10.1103/PhysRevX.3.041037
Planar Photonics with Metasurfaces 10.1126/science.1232009
Plasmonic Resonances in Nanostructured Transparent Conducting Oxide Films 10.1109/JSTQE.2013.2238611
Shape-Dependent Plasmonic Response and Directed Self-Assembly in a New Semiconductor Building Block, Indium-Doped Cadmium Oxide (ICO) 10.1021/nl4012003
Titanium nitride as a plasmonic material for visible and near-infrared wavelengths 10.1364/OME.3.001658
Towards CMOS-compatible nanophotonics: Ultra-compact modulators using alternative plasmonic materials 10.1364/OE.21.027326
Broadband Light Bending with Plasmonic Nanoantennas 10.1126/science.1214686
Demonstration of Al:ZnO as a plasmonic component for near-infrared metamaterials 10.1073/pnas.1121517109
Electrically Tunable Damping of Plasmonic Resonances with Graphene 10.1021/nl302322t
Improving the radiative decay rate for dye molecules with hyperbolic metamaterials 10.1364/OE.20.008100
Optical Functions of Nanocrystalline ZnO Containing Voids and doped with Ga 10.1117/12.929866
Performance analysis of nitride alternative plasmonic materials for localized surface plasmon applications 10.1007/s00340-012-4955-3
Reflecting upon the losses in plasmonics and metamaterials 10.1557/mrs.2012.173
Titanium nitride as a plasmonic material for visible and near-infrared wavelengths 10.1364/OME.2.000478
Characterization of nanodiamonds for metamaterial applications 10.1007/s00340-011-4718-6
Effect of metallic and hyperbolic metamaterial surfaces on electric and magnetic dipole emission transitions 10.1007/s00340-011-4468-5
Low-Loss Plasmonic Metamaterials 10.1126/science.1198258
Oxides and nitrides as alternative plasmonic materials in the optical range [Invited] 10.1364/OME.1.001090
Studies of plasmonic hot-spot translation by a metal-dielectric layered superlens 10.1117/12.894225
Demonstration of scattering suppression in retardation-based plasmonic nanoantennas 10.1364/OE.18.014802
Engineering photonic density of states using metamaterials 10.1007/s00340-010-4096-5
Investigations of scattering and field enhancement effects in retardation-based plasmonic nanoantennas 10.1117/12.868363
Metal-dielectric composites with tunable optical properties 10.1117/12.855826
Optimizing performance of plasmonic devices for photonic circuits 10.1007/s00339-010-5862-2
Searching for better plasmonic materials 10.1002/lpor.200900055
Semiconductor Plasmonic Metamaterials for Near-Infrared and Telecommunication Wavelength 10.1117/12.863631
Semiconductors for plasmonics and metamaterials 10.1002/pssr.201004269
The validation of the parallel three-dimensional solver for analysis of optical plasmonic bi-periodic multilayer nanostructures 10.1007/s00339-010-5865-z
Toward superlensing with metal-dielectric composites and multilayers 10.1007/s00340-010-4065-z
Demonstration of Quadrature-Squeezed Surface Plasmons in a Gold Waveguide 10.1103/PhysRevLett.102.246802
Efficient unidirectional ridge excitation of surface plasmons 10.1364/OE.17.007228
Excitation of fluorescent nanoparticles by channel plasmon polaritons propagating in V-grooves 10.1063/1.3262945
Experimental Investigation of Fang's Ag Superlens suitable for Integration 10.1117/12.825940
Fabricating Plasmonic Components for Nano- and Meta-Photonics 10.1007/978-1-4020-9407-1_16
Plasmonic components fabrication via nanoimprint 10.1088/1464-4258/11/11/114001
Plasmonic metasurfaces for waveguiding and field enhancement 10.1002/lpor.200810071
Theoretical analysis and experimental demonstration of resonant light scattering from metal nanostrips on quartz 10.1364/JOSAB.26.000121
Thin film Ag superlens towards lab-on-a-chip integration 10.1364/OE.17.022543
Two-photon imaging of field enhancement by groups of gold nanostrip antennas 10.1364/JOSAB.26.002199
Channel plasmon polariton propagation in nanoimprinted V-groove waveguides 10.1364/OL.33.002800
Compact plasmonic variable optical attenuator 10.1364/OE.16.015546
Efficiency of local surface plasmon polariton excitation on ridges 10.1103/PhysRevB.78.115115
Efficiency of local surface plasmon polariton excitation on ridges 10.1117/12.780509
Enhanced localized fluorescence in plasmonic nanoantennae 10.1063/1.2836271
Fabrication of plasmonic waveguides by nanoimprint and UV-lithography 10.1117/12.762999
Nanoantenna array-induced fluorescence enhancement and reduced lifetimes 10.1088/1367-2630/10/12/125022
Nonlinear microscopy of localized field enhancements in fractal shaped periodic metal nanostructures 10.1364/JOSAB.25.001585
Refracting surface plasmon polaritons with nanoparticle arrays 10.1364/OE.16.003924
Slow-light plasmonic metal nano-strip resonators 10.1117/12.804820
Slow-plasmon resonant-nanostrip antennas: Analysis and demonstration 10.1103/PhysRevB.77.115420
Triangular metal wedges for subwavelength plasmon-polariton guiding at telecom wavelengths 10.1364/OE.16.005252
Two-photon mapping of localized field enhancements in thin nanostrip antennas 10.1364/OE.16.017302
A negative permeability material at red light 10.1364/OE.15.001076
Fabrication of plasmonic waveguides for device applications 10.1117/12.732836
Localized field enhancements in fractal shaped periodic metal nanostructures 10.1364/OE.15.015234
Nanoimprinted reflecting gratings for long-range surface plasmon polaritons 10.1016/j.mee.2007.01.110
Near-field excitation of nanoantenna resonance 10.1364/OE.15.013682
Surface plasmon polariton beam focusing with parabolic nanoparticle chains 10.1364/OE.15.006576
V-groove plasmonic waveguides fabricated by nanoimprint lithography 10.1116/1.2779041
Compact Bragg gratings for long-range surface plasmon polaritons 10.1109/JLT.2005.862470
Directional couplers using long-range surface plasmon polariton waveguides 10.1109/JSTQE.2006.882659
Long-range surface plasmon polariton nanowire waveguides for device applications 10.1364/OPEX.14.000314
Long-range surface plasmon polariton waveguides with TE and TM guiding 10.1117/12.678481
Theoretical analysis of ridge gratings for long-range surface plasmon polaritons 10.1103/PhysRevB.73.045320
Compact Z-add-drop wavelength filters for long-range surface plasmon polaritons 10.1364/OPEX.13.004237
Integrated optical components utilizing long-range surface plasmon polaritons 10.1109/JLT.2004.835749
Photonic bandgap structures for long-range surface plasmon polaritons 10.1016/j.optcom.2005.02.027
Propagation of long-range surface plasmon polaritons in photonic crystals 10.1364/JOSAB.22.002027
Computational lens for the near field 10.1103/PhysRevLett.92.163903
Experimental studies of surface plasmon polariton band gap effect 10.1046/j.1365-2818.2003.01165.x
Local excitation of surface plasmon polaritons in random surface nanostructures 10.1016/S0030-4018(03)01623-7
Surface plasmon polariton waveguiding in random surface nanostructures 10.1046/j.1365-2818.2003.01109.x
Direct mapping of light propagation in photonic crystal waveguides 10.1016/S0030-4018(02)01861-8
Low-loss silicon-on-insulator photonic crystal waveguides 10.1049/el:20020188
Near-field imaging of light propagation in photonic crystal waveguides: Explicit role of Bloch harmonics 10.1103/PhysRevB.66.235204
Bend loss in surface plasmon polariton band-gap structures 10.1063/1.1389507
Broad Frequency Shift of Parametric Processes in Epsilon-Near-Zero Time-Varying Media 10.3390/app10041318
Machine-learning-assisted metasurface design for high-efficiency thermal emitter optimization 10.1063/1.5134792
Determining plasmonic hot-carrier energy distributions via single-molecule transport measurements 10.1126/science.abb3457
Enhancing the graphene photocurrent using surface plasmons and a p-n junction 10.1038/s41377-020-00344-1
Rapid Classification of Quantum Sources Enabled by Machine Learning 10.1002/qute.202000067
Deep learning for the design of photonic structures 10.1038/s41566-020-0685-y
Lithography-Free Plasmonic Color Printing with Femtosecond Laser on Semicontinuous Silver Films 10.1021/acsphotonics.0c01506
Machine Learning for Integrated Quantum Photonics 10.1021/acsphotonics.0c00960
Mark Stockman, the knight of plasmonics 10.1038/s41566-021-00799-7
High-harmonic generation in metallic titanium nitride 10.1038/s41467-021-25224-z