polycrystalline


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Related to polycrystalline: Polycrystalline silicon

polycrystalline

[¦päl·i′krist·əl·ən]
(materials)
Pertaining to a material composed of aggregates of individual crystals.
Characterized by variously oriented crystals.

polycrystalline

Many crystals. Polycrystalline structures are composed of many different crystals. Contrast with monocrystalline. See crystalline and polysilicon.
References in periodicals archive ?
The emergence of new technologies such as Polycrystalline Black Silicon PERC, Monocrystalline PERC, N-type Monocrystalline and many others, along with highly differentiated products and technology breakthroughs, have cut production costs and boosted performance and efficiency.
Maximum power achieved was 7.5 W for monocrystalline module and 4.8 W for polycrystalline module under considered conditions.
The 66 papers cover solar cells; thin film transistors, sensors, and novel devices; polycrystalline films and crystallizations; new and nanostructured thin-film silicon materials; simulations and characterizations; and new deposition methods and growth mechanisms.
The Raman spectra can be divided into three spectra regions for amorphous silicon, polycrystalline silicon, and single crystal silicon.
Candidate superhard molding materials are natural diamond, polycrystalline diamond, polycrystalline cubic boron nitride, silicon carbide, or diamond grains bonded together with silicon carbide.
WINAICO provided the highest energy density of any polycrystalline modules tested with an above average score of 105.4%.
Atlas Copco Secoroc-Salt Lake City develops and manufactures drilling products with a focus on rotary polycrystalline diamond compact (PDC) drill bits.
This certificate proves all BISOL mono- and polycrystalline modules are compatible for building integrated solar installations with Easy Roof mounting systems.
Much research interest comprises the possible applications of CdS in fabrication of various optoelectronic devices [10] based on CdS polycrystalline films.
Rigaku's 5th generation MiniFlex is a general purpose X-ray diffractometer (XRD) that can perform qualitative and quantitative analysis of polycrystalline materials.
Donald Sheets said ''As expected, this was a difficult quarter due to oversupply in both the silicone and polycrystalline silicon industries combined with rising raw materials and energy costs.
The company already offers solutions for the automation, sensor and analytical functions associated with the manufacture of polycrystalline silicon.