FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2317893419> ?p ?o ?g. }

• W2317893419 endingPage "14" @default.
• W2317893419 startingPage "09" @default.
• W2317893419 abstract "ZnS films were deposited by the pulse plating technique at different duty cycles in the range of 6 - 50 % and at a constant current density of 10 mA cm -2 .. The films exhibited single phase hexagonal ZnS. The grain size increased with decrease of duty cycle. Optical band gap of the films increased from 3.83 - 4.01 eV with increase of duty cycle. Optical constants (refractive index, n, extinction co-efficient, k, dielectric constant) of the films were obtained in the wavelength range 300-1850 nm by using spectrophotometric measurement. The obtained results concerning the absorption index yield the energy gap in addition to the type of the allowed optical transitions. N/m* ratio has been obtained from refractive index data. The dispersion of refractive index is analyzed by using a single oscillator model. Zinc sulfide (ZnS) is found in nature as zinc-blende (also called sphalerite or β-ZnS and with a cubic structure) and wurtzite (α-ZnS, which is a hexagonal structure). The names of these minerals are used to designate the corresponding crystalstructures. It is a II-VI compound semiconductor material and is commercially used in solar cells (3), infrared windows (4), and phosphor materials by doping with transition or rare-earth metals (5,6). There has been growing interest in developing techniques to prepare semiconductor ZnS thin films. ZnS thin films are produced using various techniques, including radio frequency (RF) magnetron sputtering (7), chemical vapor deposition (CVD) (8), solvothermal (9) and chemical bath deposition (10). In an earlier paper, details of pulse plating technique at different duty cycles in the range of 20 - 60 % and the structural, morphological and band gap of the films were reported (11). In this work, we report on the deposition of ZnS thin films at different duty cycles in the range of 6 - 50 %, using pulse electrodeposition technique. Optical properties of the films are analyzed and the optical constants were evaluated and discussed. In pulse electrodeposition (12,13) the potential or current is alternated swiftly between two different values. This results in a series of pulses of equal amplitude, duration and polarity, separated by zero current. Each pulse consists of an ON-time (TON) during which potential and/current is applied, and an OFF-time (TOFF) during which zero current is applied. It is possible to control the deposited film composition and thickness in an atomic order by regulating the pulse amplitude and width. They favor the initiation of grain nuclei and greatly increase the number of grains per unit area resulting in finer grained deposit with better properties than conventionally plated coatings. The sum of the ON and OFF times constitute one pulse cycle. The duty cycle is" @default.
• W2317893419 created "2016-06-24" @default.
• W2317893419 creator A5037330519 @default.
• W2317893419 date "2014-01-01" @default.
• W2317893419 modified "2023-10-18" @default.
• W2317893419 title "Optical properties of pulse electrodeposited ZnS films" @default.
• W2317893419 cites W1968094827 @default.
• W2317893419 cites W1979322037 @default.
• W2317893419 cites W2008807329 @default.
• W2317893419 cites W2012089174 @default.
• W2317893419 cites W2030902903 @default.
• W2317893419 cites W2041564711 @default.
• W2317893419 cites W2048948724 @default.
• W2317893419 cites W2055399385 @default.
• W2317893419 cites W2062044985 @default.
• W2317893419 cites W2062454017 @default.
• W2317893419 cites W2066932470 @default.
• W2317893419 cites W2073102644 @default.
• W2317893419 cites W2081085221 @default.
• W2317893419 cites W2085316810 @default.
• W2317893419 cites W2088460485 @default.
• W2317893419 cites W2090611986 @default.
• W2317893419 cites W2130441121 @default.
• W2317893419 cites W2140572538 @default.
• W2317893419 cites W2160122472 @default.
• W2317893419 cites W2187708984 @default.
• W2317893419 doi "https://doi.org/10.9790/4861-06320914" @default.
• W2317893419 hasPublicationYear "2014" @default.
• W2317893419 type Work @default.
• W2317893419 sameAs 2317893419 @default.
• W2317893419 citedByCount "8" @default.
• W2317893419 countsByYear W23178934192015 @default.
• W2317893419 countsByYear W23178934192017 @default.
• W2317893419 countsByYear W23178934192019 @default.
• W2317893419 countsByYear W23178934192021 @default.
• W2317893419 countsByYear W23178934192022 @default.
• W2317893419 crossrefType "journal-article" @default.
• W2317893419 hasAuthorship W2317893419A5037330519 @default.
• W2317893419 hasBestOaLocation W23178934191 @default.
• W2317893419 hasConcept C120665830 @default.
• W2317893419 hasConcept C121332964 @default.
• W2317893419 hasConcept C127413603 @default.
• W2317893419 hasConcept C192562407 @default.
• W2317893419 hasConcept C2780167933 @default.
• W2317893419 hasConcept C42360764 @default.
• W2317893419 hasConcept C49040817 @default.
• W2317893419 hasConcept C94915269 @default.
• W2317893419 hasConceptScore W2317893419C120665830 @default.
• W2317893419 hasConceptScore W2317893419C121332964 @default.
• W2317893419 hasConceptScore W2317893419C127413603 @default.
• W2317893419 hasConceptScore W2317893419C192562407 @default.
• W2317893419 hasConceptScore W2317893419C2780167933 @default.
• W2317893419 hasConceptScore W2317893419C42360764 @default.
• W2317893419 hasConceptScore W2317893419C49040817 @default.
• W2317893419 hasConceptScore W2317893419C94915269 @default.
• W2317893419 hasIssue "3" @default.
• W2317893419 hasLocation W23178934191 @default.
• W2317893419 hasOpenAccess W2317893419 @default.
• W2317893419 hasPrimaryLocation W23178934191 @default.
• W2317893419 hasRelatedWork W2058676402 @default.
• W2317893419 hasRelatedWork W2059363835 @default.
• W2317893419 hasRelatedWork W2139871202 @default.
• W2317893419 hasRelatedWork W2292675962 @default.
• W2317893419 hasRelatedWork W2329285141 @default.
• W2317893419 hasRelatedWork W2399397734 @default.
• W2317893419 hasRelatedWork W2769410768 @default.
• W2317893419 hasRelatedWork W2902546961 @default.
• W2317893419 hasRelatedWork W3127524829 @default.
• W2317893419 hasRelatedWork W4313653414 @default.
• W2317893419 hasVolume "6" @default.
• W2317893419 isParatext "false" @default.
• W2317893419 isRetracted "false" @default.
• W2317893419 magId "2317893419" @default.
• W2317893419 workType "article" @default.