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(Click for frequent words.) 72 diffracting 72 diffract 71 backscattered 70 diffraction grating 69 diffraction pattern 68 x ray beam 68 THz radiation 68 rubidium vapor 68 photonic crystal 68 helium ions 67 terahertz waves 67 microcavities 67 linearly polarized 67 subwavelength 66 absorption spectra 66 evanescent waves 66 micrometer scale 66 diffraction patterns 66 photons 66 inhomogeneities 65 Raman scattering 65 terahertz radiation 65 lightwaves 65 photodetector 64 beam splitters 64 X ray pulses 64 nanoribbon 64 circularly polarized light 64 plasmon 64 wavefronts 64 emitted photons 64 collimated 64 Si substrate 64 surface plasmon 64 diffractive 64 beam splitter 64 silicon waveguide 64 infrared laser beam 63 microcavity 63 electron diffraction 63 photoemission 63 superlens 63 photodiode 63 crystal lattices 63 SWCNT 63 x ray scattering 63 orbital angular momentum 63 emits photons 63 unpolarized 63 optically transparent 63 refracts light 63 horizontally polarized 63 polaritons 63 photons emitted 63 rubidium atom 63 dopant atoms 63 dipole moment 63 diffraction 62 electron tunneling 62 femtosecond pulses 62 nanopillars 62 polariton 62 electron spins 62 nanomesh 62 waveguide 62 foreground galaxy 62 laser pulse 62 waveguides 62 surface plasmons 62 bilayer graphene 62 polarimetry 62 HRTEM 62 indium arsenide 62 photon fluorescence 62 metallic nanostructures 62 emission spectra 62 birefringence 62 semiconductor nanocrystals 62 paramagnetic 62 interferometric 62 wavelengths 62 helium nuclei 62 isotropic 61 quasicrystal 61 photoluminescence 61 synchrotron X ray 61 photon energies 61 x ray pulses 61 fluorescent nanoparticles 61 silica spheres 61 Rydberg atom 61 quantum mechanically 61 capacitive coupling 61 fluorescent molecules 61 pentacene 61 spectroscope 61 nanometric 61 optical wavelengths 61 SWNT 61 dye molecules 61 photon counting 61 fluorescent dye molecules 61 photon 61 x ray beams 61 silicate dust 61 colloidal crystals 61 dI dV 61 micromirrors 61 absorbs photons 61 collimator 61 intramolecular 61 antiferromagnetic 61 lensing galaxy 61 refractive indices 61 helium atoms 61 punctate 61 birefringent 61 photoelectron 61 UV photons 61 molecules adsorbed 61 photocurrent 61 infrared wavelength 61 nonlinear optical 61 laser pulses 61 pulsed laser beam 61 Fig. 4a 61 fluorescence microscope 61 photon beam 61 absorbance 60 supercurrent 60 scanning microscopy 60 gamma rays emitted 60 resonance frequency 60 anisotropic 60 diffraction limit 60 heterostructure 60 interferometry 60 circular dichroism 60 conduction electrons 60 shorter wavelengths 60 optical waveguides 60 backscattering 60 graphene layers 60 Raman spectra 60 micrometer sized 60 infrared photons 60 Fabry Perot 60 plasmons 60 scintillator 60 superposed 60 circumstellar 60 electron density 60 ionised gas 60 coronagraph 60 photonic bandgap 60 nanoprobe 60 cadmium sulfide 60 ARPES 60 microstructures 60 excitons 60 ZnO nanowires 60 chromophore 60 linearly polarized light 60 heterojunctions 60 SWCNTs 60 silicon waveguides 60 Mott insulator 60 ultracold atoms 60 CdSe 60 micromachined 60 spectral fingerprint 60 collimators 60 crystallinity 60 dielectric layers 60 spectrally 60 fluorescence spectroscopy 60 membrane pores 60 #nm #nm [002] 60 ZnSe 60 X ray beam 60 collimating 60 multiphoton 60 optically 60 speckle pattern 60 nanocrystals 60 visible wavelengths 60 spherical particles 60 magnetic excitations 60 refract light 60 microlens 60 electron orbits 60 quasiparticle 60 bandgaps 59 collinear 59 Doppler shifts 59 linewidth 59 microlenses 59 monochromator 59 filamentary 59 inhomogeneous 59 zinc selenide 59 atomically smooth 59 circularly polarized 59 lattice vibrations 59 Earth ionosphere 59 Spitzer infrared 59 nanorod 59 fluorophores 59 ferromagnet 59 inhomogeneity 59 energetic electrons 59 fluorescence intensity 59 emit photon 59 microfabricated 59 ionized particles 59 collimated beam 59 pentacene molecule 59 magnetization reversal 59 photobleaching 59 quantum dot 59 X ray wavelengths 59 chemiluminescence 59 femtosecond pulse 59 quantum particle 59 submillimeter 59 dichroic 59 vibrational modes 59 antiparallel 59 magnetization 59 circumstellar disk 59 strontium titanate 59 SAXS 59 electrons orbiting 59 electron pairs 59 micrograph 59 electron scattering 59 emit X rays 59 electron neutrinos 59 PIN diode 59 periodicities 59 confocal microscopy 59 emission spectroscopy 59 electrophoretic 59 ultraviolet laser 59 electrons emitted 59 fluorescing 59 Lyman alpha 59 dispersive 59 topological insulator 59 photoelectron spectroscopy 59 refractive index 59 silicon atoms 59 terahertz rays 59 cm -1 59 azimuthal 59 infrared laser beams 59 Scanning electron microscope 59 nanometers billionths 59 entangled quantum 59 electrical conductance 59 nanomagnets 59 nanopillar 59 fluorescence emission 58 solar corona 58 semiconducting nanowires 58 phonons 58 superlattice 58 photons particles 58 photodetectors 58 near infrared NIR 58 polarizing filters 58 scanning electron 58 Fig. 1a 58 IR wavelengths 58 atomic lattice 58 terahertz frequencies 58 electroluminescence EL 58 photoconductive 58 ultrashort pulses 58 scanning electron micrograph 58 spectroscopic analysis 58 anisotropy 58 spatially coherent 58 crystallites 58 chlorophyll molecules 58 Photonic crystals 58 QDs 58 phonon 58 stellar occultation 58 electronic excitations 58 Entangled photons 58 UV wavelengths 58 microstructured 58 5μm 58 diffuse aurora 58 exciton 58 mesoscopic 58 infrared LEDs 58 dipoles 58 ring resonators 58 plasmonic 58 colloidal particles 58 crystal lattice 58 Bragg grating 58 photothermal 58 hexamers 58 semiconductor nanowires 58 #μm [001] 58 micrometer 58 synchrotron x ray 58 neutron radiation 58 macroscopically 58 absorption spectroscopy 58 airglow 58 ganglion cell 58 photoionization 58 induced fluorescence 58 electron bunches 58 nano crystals 58 bosonic 58 terahertz pulses 58 nanodots 58 interatomic 58 micrometre 58 Bessel beam 58 microstrip 58 analyte 58 microcantilever 58 semiconducting material 58 Josephson junction 58 nanoholes 58 weakly interacting 58 infrared radiation 58 pulsed laser 58 X ray scattering 58 Brillouin zone 58 femtosecond laser pulses 58 pn junction 58 confocal microscope 58 cesium ions 58 nanocrystal 58 thermally induced 58 infrared rays 58 ionise 58 sodium atoms 58 solitons 58 capillary tubes 58 filamentary structures 58 bilayer 58 ultrahigh resolution 58 optical lattices 57 μm diameter 57 lithographically 57 surface plasmon polariton 57 frequency comb 57 X ray photons 57 #nm laser [001] 57 phosphor coated 57 nanotube 57 frequency electromagnetic waves 57 Cherenkov radiation 57 metamaterial 57 transfer FRET 57 plasmonic devices 57 fluorescence quenching 57 nanofabricated 57 light refracting 57 electron positron pairs 57 topological defects 57 inelastic scattering 57 detect gamma rays 57 radiofrequency waves 57 delocalized 57 photomultipliers 57 InAs 57 QCLs 57 wavefunction 57 NMR spectra 57 X ray spectroscopy 57 YBCO 57 keV 57 microelectrodes 57 silicon nanowire 57 Transmission electron microscopy 57 antiferromagnets 57 electromagnetic flux 57 photon beams 57 Figure 1C 57 refracted 57 Michelson interferometer 57 Saturn magnetosphere 57 ultraviolet wavelengths 57 exfoliated graphene 57 spectra 57 lightwave 57 coercivity 57 absorbs photon 57 coplanar 57 filamentary structure 57 Ultra violet 57 electron beams 57 resonant frequencies 57 micrometre sized 57 refraction 57 helicity 57 photon detector 57 cosmological distances 57 eddy currents 57 graphene membranes 57 Fourier transform 57 transmission electron microscopy 57 gaussian 57 nucleons 57 infrared ultraviolet 57 electron micrograph 57 aspherical 57 infrared laser pulses 57 superconducting qubit 57 submicrometer 57 dielectric layer 57 absorbs ultraviolet 57 single photon detectors 57 refract 57 millimeter wavelengths 57 scanning electron microscopes 57 magnetisation 57 sub picosecond 57 manganite 57 nonlinearity 57 phosphor coating 57 SWNTs 57 photolithographic 57 electron orbitals 57 walled carbon nanotube 57 Terahertz radiation 57 ferromagnetic 57 sidebands 57 tomographic 57 nanodroplets 57 scanning electron micrographs 57 bandgap 57 Brillouin 57 fluorescent probes 57 silicon photonic 57 donor acceptor 57 electron microscopic 57 photochemical reactions 57 T1 weighted 57 stylus profilers 57 spectroscopy 57 glomerulus 57 photomultiplier tubes 57 gate electrode 57 spectroscopically 57 liquid crystal molecules 57 meV 57 optical aberrations 57 calorimetric 57 RGB pixels 57 trimers 57 GaP 57 fluorescently tagged 57 cryo EM 56 nanosized 56 fluorescent dyes 56 frequency combs 56 fluorescently labeled 56 silicon substrate 56 femtosecond timescale 56 vanadium dioxide 56 biomolecule 56 electrospray 56 infra red radiation 56 shortwave infrared 56 angstroms 56 nanobubbles 56 depolarized 56 oblique angles 56 lattice spacing 56 Photons 56 quantum tunneling 56 conductance 56 fluoresce 56 cadmium selenide 56 photon emission 56 barium titanate 56 anomalous dispersion 56 soundwaves 56 unpolarized light 56 fluorescent microscopy 56 powder diffraction 56 nanostars 56 unmethylated DNA 56 cuprate 56 emittance 56 substrate 56 optically pumped 56 resonant cavity 56 crystallographic 56 synthetic aperture 56 stripline 56 Alfven waves 56 surface plasmon polaritons 56 hyperlens 56 galactic disk 56 X ray microscopy 56 yttrium barium copper 56 z axis 56 reflection nebula 56 surface plasmon resonance 56 ferromagnetism 56 titania 56 silica nanoparticles 56 microchannels 56 quantum dots 56 vibrationally excited 56 deconvolution 56 glows brightly 56 Josephson junctions 56 emissivity 56 spectroscopic 56 toroid 56 nanoscopic 56 cesium vapor 56 dopant 56 roughening 56 nebular 56 absorption coefficient 56 1nm 56 infalling 56 indium gallium arsenide 56 parabolic mirror 56 demultiplexer 56 bistable 56 1μm 56 ionizes 56 Fig. 2b 56 photonic crystals 56 wavefront 56 micrographs 56 interferometer 56 electromagnetic waves 56 fluorescence spectra 56 galactic cosmic rays 56 electron microscopy EM 56 nanometer wavelength 56 magnesium ion 56 Fourier transforms 56 demodulated 56 superluminal 56 nanocrystalline silicon 56 porous silica 56 microwave radiation 56 waviness 56 polarization multiplexed 56 silicon monoxide 56 antiprotons 56 PbS 56 lamellar 56 multi walled nanotubes 56 nanoantenna 56 multiwavelength 56 chromophores 56 semiconducting 56 diffusible 56 vibrationally 56 Chromatic aberration 56 CCD detector 56 excitations 56 amplitudes 56 chlorosome 56 microfluidic chips 56 dopants 56 gravitational lens 56 photonic circuits 56 conjugated polymers 56 nanocages 56 terahertz THz 56 optical microscopy 56 colloidal quantum dots 56 ionized gases 56 Fig. 3b 56 ultrasonic vibrations 56 deformable mirror 56 reflectance 56 thermally activated 56 sulfur atom 56 triangular lattice 56 self assembled monolayer 56 nanowire arrays 56 micropores 56 graphene sheet 56 quantum particles 56 micron thick 56 Adaptive optics 56 emission wavelength 56 hydroxyl molecules 56 nanoribbons 56 linearized 56 nitride layer 56 energetic gamma rays 56 hysteresis loop 56 AB Aurigae 56 resonant frequency 56 X ray diffraction pattern 56 correlation spectroscopy 56 nm wavelength 56 detuning 56 neutron beam 56 nondestructively 56 photolysis 56 rotational symmetry 56 SiO 2 56 gravitational radiation 55 microtubes 55 decoherence 55 2nm 55 hollow cylinders 55 choroid 55 rotaxanes 55 scanning electron microscope SEM 55 ellipsometry 55 Dirac fermions 55 photon pairs 55 CMOS circuits 55 atoms 55 vibrational frequency 55 radiometry 55 cobalt atoms 55 sine waves 55 interstellar clouds 55 refractions 55 LiNbO3 55 X ray absorption spectroscopy 55 galactic bulge 55 electrons protons 55 scanning tunneling microscopy 55 hypoechoic 55 germanium silicon 55 microcantilevers 55 nanometer scale 55 emit photons 55 boron atoms 55 reflectometry 55 spectral bands 55 spectral measurements 55 brightfield 55 cryo electron microscopy 55 DNA helix 55 deformable mirrors 55 electrons behave 55 ultraviolet wavelength 55 pigment particles 55 X ray crystallographic 55 nanodevice 55 chalcogenide 55 ablates 55 colocalization 55 gold nanorods 55 optical lattice 55 lithographically patterned 55 hadron 55 spectrographs 55 Gaussian beam 55 torus 55 calcium fluoride 55 fluorescence 55 hematoxylin eosin original 55 weak gravitational lensing 55 optical spectra 55 diffusive 55 nuclei 55 nonconducting 55 oppositely charged 55 ionized oxygen 55 THz waves 55 Fig. 4B 55 X rays gamma rays 55 nanowire 55 nanochannels 55 Interferometric 55 micromirror 55 optical wavelength 55 cesium atoms 55 nm excitation 55 Jupiter magnetosphere 55 fractal pattern 55 Maxwell equations 55 microlens array 55 epitaxially 55 x ray diffraction 55 specular reflectance 55 copper oxide superconductors 55 laser speckle 55 cell nuclei 55 #μm [002] 55 photoacoustic 55 fluoresces 55 undulator 55 convex lens 55 highly collimated 55 nonlinearities 55 velocity dispersion 55 fluorescence excitation 55 cuvette 55 collagen fibrils 55 x ray diffraction microscopy 55 spectral 55 Mössbauer 55 oscillation frequency 55 laser beam 55 magnetic permeability 55 microtomography 55 autofluorescence 55 infrared spectra 55 spectroscopic techniques 55 intrinsic brightness 55 Indium Phosphide 55 #.#um [001] 55 electron transistor 55 ε 55 layer graphene 55 X ray beams 55 Brownian particles 55 nm spectral 55 refracts 55 thermal decomposition 55 microns millionths 55 quantum capacitance 55 phototransistors 55 μm 55 anatomical landmarks 55 superlenses 55 monodisperse 55 pellicle 55 ultraviolet lamp 55 Electromagnetic waves 55 excitonic 55 near infrared fluorescence 55 nanosecond pulse 55 X ray diffraction microscopy 55 coverslip 55 galactic cores 55 optical interferometry 55 martensite 55 distant quasar 55 optical sectioning 55 ferrofluid 55 zinc ions 55 nanotube transistors 55 optical waveguide 55 Electron microscopy 55 galvanometer 55 sinusoid 55 nanodot 55 microwave frequencies 55 detector arrays 55 Electron microscope 55 epitaxial layer 55 echogenic 55 Doppler shift 55 AlGaAs 55 Gravitational waves 55 phototransistor 55 manganese atoms 55 nanoindentation 55 honeycomb structure 55 graphene flakes 55 brain visual cortex 55 infrared spectral 55 electrons 55 ultrasonic waves 55 photomultiplier 55 photon absorption 55 aperiodic 55 retroreflector 55 interferometers 55 hydroxide ions 55 aluminum nitride 55 chiral molecules 55 planar 55 nanotubes nanowires 55 tetrahedra 55 crystallins 55 metamaterial structures 55 X ray binaries 55 electrical impedance 55 lumpectomy cavity 55 icosahedral 55 nanomechanical 55 electron beam 55 lithography etching 55 nanostructured silicon 55 CdS 55 Bose Einstein Condensate 55 nanoporous 55 molecular orbitals 55 pyroelectric 55 spectral Doppler 55 magnetic dipole 55 microwave photon 55 nanocubes 55 fluorescent molecule 55 beamsplitters 55 silicon nanocrystals 55 electron orbiting 55 Bragg reflector 55 quantum correlations 55 dimensional nanostructures 55 millimetric 55 HEMTs 55 demodulate 55 scatterometry 55 magnons 55 epidermal cells 55 dipolar 55 spectrophotometry 55 alpha particles 55 microfluidic channels 55 toroids 55 nanoprobes 55 transmission electron micrograph 55 conformational changes 54 polarisations 54 submillimetre wavelengths 54 ionised 54 Fig. 1D 54 nanofilm 54 magnetosphere 54 particles WIMPs 54 lithium atoms 54 starquakes 54 piezoelectric properties 54 covalent bond 54 planetary nebulas 54 ultrabright 54 absorb photons 54 HII regions 54 adsorbate 54 antineutrino 54 spectrographic 54 permittivity 54 Ultraviolet light 54 moire patterns 54 Raman spectroscopic 54 tau neutrino 54 electrochemically 54 epitaxial graphene 54 tunable filter 54 spectral characteristics 54 CMOS transistors 54 circular polarized 54 photosphere 54 micron wavelength 54 indium gallium arsenide InGaAs 54 ferromagnetic materials 54 silica microspheres 54 interstellar dust 54 microscale 54 cantilever deflection 54 electron pairing 54 μm thick 54 diffusion MRI 54 wavelength 54 orthogonally 54 comet tail 54 silicon nitride 54 superparamagnetic 54 collimation 54 corona discharge 54 synchrotron emission 54 dielectric materials 54 rubidium atoms 54 diffusion coefficient 54 laser excitation 54 photochemistry 54 Saturn outermost 54 SQUIDs 54 surface plasmon resonance SPR 54 agarose 54 gamma ray emission 54 Trifid Nebula 54 photometry 54 PEDOT nanotubes 54 resonators 54 mu m 54 interstellar dust clouds 54 nanohole 54 friction coefficients 54 parasitic capacitances 54 laser spectroscopy 54 #nm laser [002] 54 AGNs 54 scanning tunneling microscope 54 qdots 54 Fig. 1c 54 polystyrene beads 54 Confocal microscopy 54 electroluminescence 54 muons 54 Laser VCSEL 54 complexation 54 nanotubes 54 lensless imaging 54 optical microscopes 54 SDS PAGE 54 light scattering DLS 54 pn junctions 54 Bose Einstein condensates 54 m z 54 biological molecules 54 microscopy techniques 54 metallic nanotubes 54 terahertz spectroscopy 54 focally 54 titania nanotubes 54 fluorogenic 54 ganglion cells 54 micelle 54 fainter objects 54 monolayer graphene 54 circular polarization 54 electron doped 54 nanotube bundles 54 ionized molecules 54 piezoelectric crystal 54 nonpolar 54 porphyrin 54 supersolid 54 porphyrins 54 oscillatory 54 InGaAs 54 cystic mass 54 electromagnetically induced transparency 54 VLTI 54 Optical tweezers 54 Fig. 2B 54 honeycomb pattern 54 oppositely directed 54 microelectrode 54 Cerenkov radiation 54 millimeter wavelength 54 nonmagnetic 54 quantum metrology 54 spectroscopic technique 54 microcalcifications 54 microcapsule 54 wave particle duality 54 electron 54 resonance frequencies 54 tensile stress 54 electrostatic attraction 54 ZnS 54 Fig. 1A 54 microscopy technique 54 helium atom 54 #nm #nm [001] 54 carbon nanostructures 54 deuterium atoms 54 heavy fermion 54 harmful ultraviolet 54 lipid membranes 54 superconducting qubits 54 MQW 54 photosensors 54 chromatograms 54 delaminations 54 PZT 54 UV VIS 54 capacitive sensors 54 hyperfine 54 oligomer 54 IR LEDs 54 diffraction gratings 54 resonator 54 Quantum dots 54 antibody antigen 54 Pancam 54 alkene 54 bistability 54 adatoms 54 polarized electrons 54 infrared laser 54 compressive stress 54 magnetotail 54 multiwalled carbon nanotubes 54 spectroscopic measurements 54 muon 54 UV light 54 ssDNA 54 indium gallium nitride 54 quasicrystals 54 RS Ophiuchi 54 cosmic ray particles 54 orbitals 54 dielectric permittivity 54 droplet formation 54 hydrogen atoms 54 coronal loop