Polycrystalline silicon: Polycrystalline silicon, also called polysilicon or poly-Si, is a high purity, polycrystalline form of silicon, used as a raw material by the solar photovoltaic and electronics industry.Hydrogen silsesquioxane: [T8 Cube.png|200px|thumbnail|right| Hydrogen silsesquioxane (R = H).Iron nitride: Iron nitrides are inorganic chemical compounds.Suboxide: Suboxides are a class of oxides wherein the electropositive element is in excess relative to the “normal” oxides.Simon, A.Silicon dioxideNanowire: A nanowire is a nanostructure, with the diameter of the order of a nanometer (10−9 meters). It can also be defined as the ratio of the length to width being greater than 1000.Organic semiconductor: An organic semiconductor is an organic material with semiconductor properties, that is, with an electrical conductivity between that of insulators and that of metals. Single molecules, oligomers, and organic polymers can be semiconductive.History of nanotechnology: The history of nanotechnology traces the development of the concepts and experimental work falling under the broad category of nanotechnology. Although nanotechnology is a relatively recent development in scientific research, the development of its central concepts happened over a longer period of time.Porosity: Porosity or void fraction is a measure of the void (i.e.Tetrode transistor: A tetrode transistor is any transistor having four active terminals.Germanium tetrafluorideAmmonium fluorosilicateThin Film Electronics ASAElectrophilic substitution of unsaturated silanes: Electrophilic substitution of unsaturated silanes involves attack of an electrophile on an allyl- or vinylsilane. An allyl or vinyl group is incorporated at the electrophilic center after loss of the silyl group.Surface modification: Surface modification is the act of modifying the surface of a material by bringing physical, chemical or biological characteristics different from the ones originally found on the surface of a material.Dye-sensitized solar cell: A dye-sensitized solar cell (DSSC, DSC or DYSCWan, Haiying "Dye Sensitized Solar Cells", University of Alabama Department of Chemistry, p. 3) is a low-cost solar cell belonging to the group of thin film solar cells.Fluorescent glucose biosensor: Fluorescent glucose biosensors are devices that measure the concentration of glucose in diabetic patients by means of sensitive protein that relays the concentration by means of fluorescence, an alternative to amperometric sension of glucose. No device has yet entered the medical market,No fluorescent biosensor has yet entered the medical market, however, in the market for research tools several fluorescent biosensors are present, such as a kit using [Vibrio fischeri] but, due to the prevalence of diabetes, it is the prime drive in the construction of fluorescent biosensors.Molecular Foundry: thumbnail|200px|The Molecular Foundry building in Berkeley, CaliforniaBeta encoder: A beta encoder is an analog to digital conversion (A/D) system in which a real number in the unit interval is represented by a finite representation of a sequence in base beta, with beta being a real number between 1 and 2. Beta encoders are an alternative to traditional approaches to pulse code modulation.Surface tension-driven nanoelectromechanical relaxation oscillatorBulk micromachining: Bulk micromachining is a process used to produce micromachinery or microelectromechanical systems (MEMS).Silicone resin: rightField emission probesCapravirineHafnium(IV) silicateNavicula: Navicula is a genus of boat-shaped algae — primarily aquatic, eukaryotic, photosynthetic organisms, ranging in size from a single cell.Poa bulbosa: Poa bulbosa is a species of grass known by the common names bulbous bluegrass or bulbous meadow-grass. It is native to Eurasia and North Africa, but it is present practically worldwide as an introduced species.To Kau Wan: To Kau Wan () is a bay on the north shore of northeast Lantau Island, Hong Kong. Contaminated soil from Penny's Bay was transferred here for thermal desorption to separate the Volatile Organic Compounds (VOC) and Semi-Volatile Organic Compounds (SVOC) along with cement immobilization of metal contamination from Penny's Bay.Cable fault location: Cable fault location is the process of locating periodic faults, such as insulation faults in underground cables, and is an application of electrical measurement systems. In this process, mobile shock discharge generators are among the devices used.Nanopore sequencing: Nanopore sequencing is a method under development since 1995 for determining the order in which nucleotides occur on a strand of DNA.Optical communication: Optical communication, also known as optical telecommunication, is communication at a distance using light to carry information. It can be performed visually or by using electronic devices.Callicoma: Callicoma, is a plant genus that contains just one species, Callicoma serratifolia, a tall shrub or small tree which is native to Australia. Callicoma serratifolia is commonly known as black wattle, derived from the similarity of the flowers to those of Australian Acacia, which are commonly known as wattles.