Related by context. Frequent words. (Click for all words.) 59 supercapacitors 55 supercapacitor 55 electrochemical 52 quantum mechanical 52 Li ion batteries 52 spintronics 51 gallium nitride 51 ultracapacitors 51 memristor 51 ferroelectric 51 electron spin 50 nanowire 50 nanostructure 50 flexible substrates 49 nanometer scale 49 adsorption 49 piezoelectric 49 E Ink 49 DMFC 49 OLED 49 semiconducting 49 nanoscale 49 light emitting diodes 49 photosynthesis 49 graphene 48 solar cells 48 Graphene 48 superconductors 48 carbon nanotube 48 capacitive 48 LED backlights 47 OLED displays 47 OLEDs 47 CNTs 47 nanostructures 47 LCD liquid crystal 47 capacitor 47 photolithography 47 quantum dot 47 AMOLED 47 carbon nanotubes 47 light emitting 47 phosphors 47 photonic 47 quantum dots 47 superconductivity 47 high temperature superconductors 46 nanodevices 46 liquid crystal 46 holography 46 rechargeable batteries 46 gallium arsenide 46 nanotube 46 macroscopic 46 nanostructured 46 solar concentrator 46 NiMH batteries 46 metamaterial 46 MRAM 46 redox 46 nanocrystal 45 metal oxides 45 nickel metal hydride 45 transistor 45 electrically conductive 45 anode 45 silicon germanium 45 amorphous silicon 45 NiMH 45 Li Ion 45 Lithium ion 45 GaN 45 metamaterials 45 light emitting diodes LEDs 45 LED backlight 45 photovoltaics 45 AMOLED display 45 nano scale 45 superconductor 44 nanocrystals 44 ferromagnetic 44 photosynthetic 44 chemical reactions 44 nanotubes 44 titanium oxide 44 nucleation 44 microscale 44 diatoms 44 electron 44 radioactive decay 44 optoelectronic 44 liquid crystals 44 Lithium Ion 44 nanowires 44 electrons 44 OLED screens 44 backlights 44 ionic 43 Lithium ion battery 43 LED backlighting 43 Li ion