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(Click for frequent words.) 69 nitrogen atoms 69 bosonic 68 fermion 67 sulfur atom 67 weakly interacting 67 C#H# 67 boron atoms 67 alkali atoms 67 alkynes 67 hydrogens 67 sulfur atoms 66 trimers 66 alkane 66 dihydrogen 65 chlorine atom 65 helium atom 65 dimensional electron 65 fermionic atoms 65 catalytically active 65 triangular lattice 65 yttrium barium copper 65 oppositely charged 65 chemically reactive 65 isotope fractionation 65 valence electrons 64 immiscible 64 ultracold molecules 64 paramagnetic 64 crystal lattices 64 epoxides 64 Mott insulator 64 corona discharge 64 vibrationally excited 64 hydroxide ions 64 alkene 64 carbene 64 electron tunneling 64 oxygens 64 nonmagnetic 63 hydride 63 silicon monoxide 63 dinitrogen 63 adsorbed onto 63 crystallites 63 spheroidal 63 polaritons 63 chemisorption 63 donor acceptor 63 ferromagnet 63 stoichiometry 63 spherical particles 63 silicate dust 63 ATP hydrolysis 63 thermodynamically 63 hydrophobic interactions 63 stoichiometric 63 polariton 63 chlorine atoms 63 fermionic 63 covalent bond 63 reactant 63 alkenes 63 zinc ions 62 inorganic salts 62 photochemically 62 boron nitride 62 antiferromagnetic 62 hemoglobin molecule 62 iron arsenide 62 alkali metal 62 porphyrin 62 ceria 62 chalcogenides 62 hydroxide 62 atomic lattice 62 dipolar 62 rotaxane 62 Schematic representation 62 titanium aluminide 62 proton neutron 62 cesium ions 62 heterogeneous catalysts 62 ultradense 62 rotaxanes 62 intramolecular 62 nanotubes nanowires 62 cadmium sulfide 62 toroid 62 magnesium ions 62 hydrides 62 toroidal 61 antiparticles 61 microcavities 61 carbonyl 61 anthracene 61 nanomotors 61 helium nuclei 61 unpaired electron 61 macrocycle 61 cuprate 61 carbon atom 61 unreactive 61 nonequilibrium 61 ionizes 61 epoxide 61 vibrational modes 61 bilayer 61 magnesium ion 61 beryllium ions 61 boron trifluoride 61 quasiparticles 61 ammonia NH3 61 redox reactions 61 chemically bonded 61 electrocatalyst 61 ultracold temperatures 61 polymerized 61 oxygen atoms 61 magnetic dipole 61 lipid bilayer 61 electrophilic 61 Phys. Rev. Lett 61 ionized oxygen 61 anode electrode 61 poly ethylene glycol 61 phosphorus atom 61 baryonic 61 phosphorus atoms 61 alkanes 61 anion 61 stilbene 61 bilayers 61 Formic acid 61 clathrate 61 conduction electrons 61 electrons orbiting 61 electron pairs 61 coated nanotubes 61 undoped 61 inner mitochondrial membrane 61 multilayers 61 uranyl 60 photosystem II 60 barium titanate 60 excitonic 60 graphene layers 60 tetrahedral 60 nonpolar 60 aliphatic 60 thermodynamically stable 60 lithium atoms 60 organometallic 60 micrometre sized 60 ionise 60 silicide 60 amide 60 unpolarized 60 enthalpy 60 heavy fermion 60 oxygen ions 60 DFT calculations 60 saturable 60 intermolecular 60 crystalline solids 60 formate 60 emit X rays 60 Diels Alder 60 isoprenoid 60 zinc sulfide 60 interparticle 60 sodium atoms 60 nanometric 60 antiparallel 60 quantum oscillations 60 adsorbs 60 Ionic liquids 60 pentacene molecule 60 protons electrons 60 chlorophyll molecule 60 electrostatic interactions 60 dissipative 60 thermally activated 60 strontium titanate 60 chalcogenide 60 conjugated polymer 60 platinum Pt 60 germanium silicon 60 depolymerization 60 ozone O3 60 MWNT 60 chromium alloy 60 oxygen atom 60 hexagonal lattice 60 particle acceleration 60 γ 60 nanosize 60 hydrophobicity 60 globular proteins 60 thermal decomposition 60 Fig. 4B 60 hydroxides 60 deuterated 60 polarized electrons 60 borane 60 gluon 60 deuterium atoms 60 allotrope 60 laser excitation 60 self assembled monolayers 60 dopant 60 membered rings 60 mesoporous 60 supersolid 60 electrostatic attraction 60 microtubes 60 ferrocene 60 hydrogen H2 60 cathode anode 60 hydrogen nuclei 60 electron doped 60 colloidal particles 60 desorbed 60 reactants 60 catalyzed reactions 60 graphitic carbon 59 Bose Einstein Condensate 59 titania nanotubes 59 nitride layer 59 electrons positrons 59 ferromagnetic materials 59 nanomesh 59 Ozone O3 59 cyclization 59 protonated 59 Hydrogen atoms 59 spherical nanoparticles 59 bosons 59 superlattice 59 Muons 59 tetragonal 59 orbitals 59 silicate minerals 59 ferromagnets 59 fluidized 59 capillary tubes 59 disulfide 59 cadmium selenium 59 vaporisation 59 Rydberg atom 59 electroactive 59 quantum mechanically 59 excitons 59 formamide 59 valence electron 59 x ray scattering 59 semiconducting carbon nanotubes 59 disulfide bond 59 microfabricated 59 ultrananocrystalline diamond 59 oxide nanowires 59 CuO 59 Rydberg atoms 59 nitrogenase 59 helium atoms 59 Josephson junction 59 amorphous silica 59 hyperfine 59 icosahedral 59 photonic bandgap 59 ATP synthase 59 isomers 59 toroids 59 photoconductive 59 diamagnetic 59 silicate grains 59 ultracold 59 electrons behave 59 conductive epoxy 59 electrically insulating 59 doped silicon 59 photon beams 59 self assembled monolayer 59 CdSe 59 thermodynamic properties 59 unconventional superconductivity 59 multiwalled carbon nanotubes 59 crystallite 59 Fermions 59 cyano 59 electrons protons 59 thiols 59 topological defects 59 Si substrate 59 X ray binaries 59 emit photon 59 cuprate superconductors 59 chemically inert 59 chiral molecules 59 antiferromagnets 59 multi walled nanotubes 59 dielectric insulation 59 bipyridine 59 cementite 59 lipid membranes 59 fig. S1 59 monosaccharide 59 proteinaceous 59 supercritical CO 59 resonant frequencies 59 anode cathode 59 superfluids 59 pentacene 59 allyl 59 nucleobase 59 cadmium chloride 59 lithium cobalt 58 chondritic 58 polymerizes 58 disulfide bonds 58 UV photons 58 potassium atoms 58 covalent bonds 58 rotary piston 58 thermally stable 58 divalent 58 disulphide 58 halide 58 ethanol butanol 58 heterostructures 58 hydrocarbon molecules 58 azobenzene 58 prokaryote 58 InAs 58 nanoclusters 58 concentration gradient 58 ferroelectricity 58 dispersive 58 hydrophilic polymer 58 vibrational frequency 58 adsorbed 58 magnetisation 58 COOH 58 silicon crystals 58 ferric iron 58 imine 58 nucleophilic 58 dielectric layer 58 nanorod 58 carbides 58 nematic 58 ultracold atoms 58 quinone 58 absorption spectroscopy 58 intermetallic 58 cuprates 58 helium ions 58 dielectrophoresis 58 dipole moment 58 superfluid helium 58 quasicrystal 58 polyacrylate 58 van der Waals forces 58 electron transistor 58 alkyl 58 tetramer 58 adsorbate 58 post perovskite 58 ferro electric 58 pnictides 58 mesoscopic 58 photon energies 58 equilibrated 58 kinesins 58 hydrophobic molecules 58 rubidium atoms 58 enzymatic reactions 58 relativistic particles 58 magnesium Mg 58 microfluidic channels 58 isomeric 58 butylene 58 nanosized 58 antibody antigen 58 exciton 58 superheats 58 microcavity 58 graphene flake 58 acetyl CoA 58 atomically smooth 58 conductivities 58 thermoplastic polyester 58 excitations 58 hydrogenase 58 cobalt atom 58 leptons 58 hadron 58 silicon Si 58 anions 58 ATPases 58 photolysis 58 liquids solids 58 magnetic anisotropy 58 fluorescence quenching 58 crystal lattice 58 photoelectrochemical 58 micelle 58 Hydrogen fluoride 58 heterojunctions 58 silicates 58 photochemical reactions 58 Dirac fermions 58 kcal mol 58 iron pnictides 58 atoms ions 58 reduced graphene oxide 58 dimethyl 58 ionize 58 photoionization 58 ruthenium catalyst 58 anisotropic 58 fermions 58 bromine atoms 58 sulfonated 58 ionized gases 58 Buckminsterfullerene 58 interconversion 58 transferase 58 relativistic protons 58 eutectic alloy 58 lattice vibrations 58 nanocrystalline 58 protons neutrons 58 absorption spectra 58 solids liquids 58 elongated orbits 58 anodic 58 indium arsenide 58 annealing temperature 58 osmotic pressure 58 dynamical evolution 58 polyphosphate 58 interstellar clouds 58 martensitic 58 figs. 58 molybdenum disulfide 58 adsorption isotherms 58 methyl ethyl 58 LiNbO3 57 dielectric permittivity 57 viscous fluid 57 cadmium selenide 57 helicity 57 isobutene 57 molecules adsorbed 57 boron nitride nanotubes 57 unreacted 57 incompressible 57 carboxylic acids 57 sodium potassium calcium 57 multiferroic 57 cm -3 57 magnesium silicate 57 azide 57 absorbs photons 57 ligand receptor 57 deuterium hydrogen 57 biominerals 57 metallic ions 57 Neutron stars 57 capillary tube 57 μm diameter 57 branes 57 cobalt atoms 57 helical structures 57 diffraction grating 57 ions 57 oxidiser 57 tokamaks 57 rubidium vapor 57 agglomerates 57 YBCO 57 silica nanoparticles 57 microstructured 57 electronic excitations 57 silica spheres 57 gravities 57 crystallinity 57 nitriding 57 photochemistry 57 C# fullerenes 57 nucleons 57 permeable membranes 57 rotating neutron stars 57 alpha helical 57 volatilized 57 hydroxyphenyl 57 cysteines 57 Fig. 4A 57 isotopic ratios 57 felsic tuff 57 aqueous electrolyte 57 depolarized 57 Bose Einstein condensates 57 VHE gamma rays 57 Bosons 57 nanobubbles 57 ionic conductivity 57 polypeptide chain 57 Bose Einstein condensation 57 rubidium atom 57 aryl 57 sodium magnesium 57 adsorb 57 ferrofluid 57 dimeric 57 cell organelles 57 isotopic compositions 57 Entangled photons 57 superlattices 57 coplanar 57 dimers 57 molecular orbitals 57 x ray absorption spectroscopy 57 biologically inert 57 isotherms 57 histidine 57 molecular sieves 57 inorganic ions 57 absorbs photon 57 supercurrent 57 catalytic reactions 57 filamentary 57 ionised 57 selenide 57 oxidise 57 calcium fluoride 57 nanotube arrays 57 antineutrino 57 fluorine atoms 57 plasmon 57 proton proton 57 copper oxide superconductors 57 complexation 57 DNA adducts 57 metallic nanostructures 57 hafnium oxide 57 finely dispersed 57 interfacial tension 57 monodisperse 57 intermolecular forces 57 pyroelectric 57 nanodroplets 57 inhomogeneities 57 Fig. 2b 57 silicate mantle 57 pyrophosphate 57 ZrO 2 57 electrically conducting 57 titin 57 manganese oxide 57 ethyl ester 57 electrochemically 57 atoms 57 ionized particles 57 ICP mass spectrometry 57 diffusive 57 nitrogen atom 57 agarose 57 phonons 57 capacitive coupling 57 carbonaceous chondrites 57 Dirac equation 57 ultraviolet photons 57 osmium 57 exothermic reaction 57 microcapsules containing 57 emits photon 57 bimolecular 57 electron spins 57 electron ion 57 neutralinos 57 uncharged particles 57 wavefunction 57 carbonate globules 57 semiconducting materials 57 thermal gradients 57 micrometer sized particles 57 surface plasmon 57 parylene 57 unpaired electrons 57 Mg Fe 57 optically pumped 57 solutes 57 magnons 57 membrane transporter 57 absorbs ultraviolet 57 calcium magnesium phosphorus 57 nanoglue 57 poly L lysine 57 perovskite 56 solubilizing 56 ionization mass spectrometry 56 electron orbiting 56 quasiparticle 56 oxygenic photosynthesis 56 graviton 56 fission fusion 56 paracellular 56 nanoporous 56 electron neutrino 56 Ytterbium 56 resonant cavity 56 hydrogen ions 56 P3HT 56 orbital angular momentum 56 tensile stress 56 circumstellar 56 nuclides 56 Gallium arsenide 56 processive 56 bicyclic 56 kaons 56 titanium nitride 56 emits X rays 56 graphene sheet 56 photoactive 56 macromolecule 56 fluorescence spectra 56 ZnSe 56 hydroxyl radicals 56 chromophore 56 adatoms 56 inhomogeneous 56 circular dichroism 56 cytochromes 56 martensite 56 fig. S2 56 graphite oxide 56 gelation 56 gallium indium arsenide 56 chondrules 56 absorb neutrons 56 gaseous methane 56 bucky balls 56 SMBHs 56 aluminosilicate 56 interatomic 56 nanosphere 56 bistability 56 nanomagnets 56 adiabatic 56 polytetrafluoroethylene PTFE 56 lithium niobate 56 perturbation theory 56 Liquid helium 56 planetesimal 56 gallium indium 56 chlorine monoxide 56 PbS 56 electrospray 56 nucleon 56 hexamers 56 chemically modify 56 semiconducting material 56 microcapsule 56 lithium hydride 56 oxide particles 56 Ni Fe 56 Nitric acid 56 resonant tunneling 56 amorphous calcium carbonate 56 polymerize 56 magnetic monopoles 56 piezo actuator 56 hydrophobic surfaces 56 chemical reactivity 56 beta. 56 gamma rays emitted 56 cesium atom 56 superconducting qubit 56 cellulose hemicellulose 56 titanate 56 spin precession 56 magnetically coupled 56 quinones 56 dioxygenase 56 actinide 56 disaccharide 56 dimer 56 photosystem 56 hydrogen atoms 56 microbial electrolysis cells 56 silicate mineral 56 pearlite 56 metastable 56 beta cyclodextrin 56 zirconium oxide 56 fluidic 56 YSZ 56 semiconductor quantum dots 56 hollow cylinders 56 deuterium tritium 56 bandgaps 56 spontaneous fission 56 tetroxide 56 thiol 56 carbonyls 56 dye molecules 56 sparging 56 covalent bonding 56 synthases 56 semiconductive 56 #,# bis 56 deoxy 56 sodium hydride 56 enantiomeric 56 diffusible 56 massless particles 56 superparamagnetic 56 Ultracold 56 differential scanning calorimetry 56 isoelectric point 56 conjugated polymers 56 hydrothermal fluid 56 silicate rocks 56 eclogitic 56 palladium Pd 56 sorbed 56 sulfidic 56 polysiloxane 56 Josephson junctions 56 relativistic speeds 56 crosslinked 56 reactive intermediates 56 liquid droplets 56 shear modulus 56 chondrites 56 SiO 56 nitrogen N2 56 nitride semiconductor 56 strangelets 56 glucosides 56 SiO 2 56 quantum tunneling 56 electrochemical reactions 56 antiparticle 56 micellar 56 manganese atoms 56 antiquarks 56 melt viscosity 56 Elemental mercury 56 superposed 56 eutectic 56 kerogen 56 electron orbitals 56 nitration 56 micropipette 56 chemical kinetics 56 cavitations 56 magnetic monopole 56 σ 56 exothermic 56 tasteless odorless 56 covalently bonded 56 ions electrically charged 56 actin binding 56 Aâ 56 ultrahigh purity 56 lanthanum strontium 56 electron positron pairs 56 ultrashort pulses 56 Extracellular 56 viscous fluids 56 alpha particles 56 oligomeric 56 polymerised 56 stony meteorites 56 thermally conductive 56 calcium sulphate 56 oscillatory behavior 56 titanium zirconium 56 optical lattices 56 silicon nanowire 56 uniaxial 56 oxidises 56 multicell 56 CeO 2 56 heptane 56 nonconductive 56 Crab pulsar 56 superatoms 56 cobalt ions 56 thermal equilibrium 56 synthetically manufactured 56 reaction kinetics 56 Aerogels 56 hydrated electron 56 chemosynthesis 56 Calcium carbonate 55 neodymium Nd 55 fluorapatite 55 femtosecond timescale 55 monomeric 55 RecA 55 oscillatory 55 deuterium nuclei 55 thermodynamic equilibrium 55 Photonic crystals 55 parahydrogen 55 semiconductor nanowires 55 thulium 55 oligomerization 55 methylene 55 indium gallium 55 polymer membranes 55 NMR spectra 55 vaporises 55 μm thick 55 ultracold gas 55 supercritical fluid 55 porous membrane 55 silicon waveguide 55 electron pairing 55 Subatomic particles 55 oppositely directed 55 porous silica 55 sorption 55 steric 55 antineutrinos 55 emission nebula 55 quantum coherence 55 buckyball wheels 55 lipid membrane 55 polystyrene spheres 55 nanoholes 55 polymerizing 55 potassium salts 55 fused silica 55 hysteresis loop 55 hydrogen atom 55 alkali metals 55 B mesons 55 macroscopic quantum 55 scanning electron microscopes 55 atomic nuclei 55 zinc oxide ZnO 55 cerium oxide 55 nanocubes 55 silicon atoms 55 offgas 55 optical resonator 55 hypergolic 55 spicule 55 mesoporous silica 55 electron neutrinos 55 acyclic 55 porphyrins 55 hydrolyze 55 superconducting electrons 55 cm -2 55 ytterbium 55 diphosphate 55 micronised 55 X ray diffraction pattern 55 ε 55 Methane hydrate 55 nanosized particles 55 elute 55 covalently bound 55 ultraviolet lasers 55 single walled nanotubes 55 dipeptide 55 monolayer graphene 55 lanthanum aluminate 55 electron affinities 55 wetted parts 55 α β 55 titania 55 cited krypton strontium 55 cupric 55 isomerisation 55 piezoelectric ceramic 55 nanochannel 55 chlorophylls 55 emission spectroscopy 55 quantum particle 55 lanthanum neodymium 55 bismuth telluride 55 Chlamydomonas reinhardtii 55 adduct 55 californium 55 magneto resistance 55 fluxing 55 fluorinated compounds 55 prograde 55 organic frameworks MOFs 55 ellipsoids 55 dichromate 55 spectral measurements 55 liquid crystalline 55 crosslinks 55 photothermal 55 tholins 55 Type IIb 55 hydrogenases 55 polybutadiene 55 SWCNT 55 microscopic bubbles 55 isotope ratios 55 F1 ATPase 55 superfluid 55 liquid oxygen LOX 55 electrochemical sensor 55 gamma rays X rays 55 soliton 55 piezoelectric actuators 55 racemic mixture 55 solvation 55 perfluorinated 55 Fig. 2a 55 nucleobases 55 oligomer 55 micromachines 55 supercooled liquid 55 zero valent 55 ferrite core 55 adsorbing 55 isotropic 55 polar solvents 55 conventional superconductors 55 dopants 55 lipid vesicles 55 hollow fiber 55 isobaric 55 Quantum mechanics 55 arsine 55 nanocages 55 sinusoidal 55 micrometer sized 55 Nitrogen dioxide 55 hollow spheres 55 monolayers 55 intermetallic compounds 55 proton antiproton 55 hexamer 55 aldehyde 55 carboxy 55 Fig. 1A 55 Einstein equations 55 Wolf Rayet stars 55 tensile strengths 55 soluble proteins 55 SMBH 55 eluted 55 spherically symmetric 55 Sulphates 55 microdroplets 55 P gp 55 Rubisco 55 anaerobic environments 55 chiral compounds 55 gaseous hydrocarbons 55 tetrahedron 55 walled carbon nanotube 55 biological macromolecules 55 rheometer 55 naturally occurring amino acids 55 aluminum hydride 55 rubidium 55 silicon carbide ceramic 55 electrostatic repulsion 55 meteoritic material 55 potassium sodium 55 copper sulfide 55 manganite 55 Hastelloy 55 palladium nanoparticles 55 membrane pores 55 glucose oxidase 55 metal hydride 55 Neutrons 55 hydroperoxide 55 V# Sgr 55 protoplanet 55 scanning tunneling microscopes 55 biomolecule 55 magnetostrictive 55 hydrogen helium 55 vanadium oxide 55 trimeric 55 homopolymer 55 erbium 55 neodymium praseodymium 55 carboxylate 55 sulfonate 55 functionalised 55 velocity dispersion 55 photomultiplier tubes 55 dynactin