Matches in SemOpenAlex for { <https://semopenalex.org/work/W2803491785> ?p ?o ?g. }
- W2803491785 endingPage "146" @default.
- W2803491785 startingPage "136" @default.
- W2803491785 abstract "A new lithium tetraborate (Li2B4O7 or abbreviated as LTB) material was produced by adding various concentrations of Ag impurities to allow better luminescent properties using the solution combustion synthesis (SCS) method. The formation of single phase LTB was confirmed using X-ray Diffraction (XRD) data and Scanning Electron Microscopy (SEM) analysis indicated the existence of a tetragonal crystalline domain. Two broad band emissions located at ∼ 272 nm (near UV region) and 526 nm (green region) were observed from room temperature photoluminescence (PL) under 205 nm excitation The synthesized material consisted of polycrystalline LTB with 1 wt% Ag (abbreviated herein as LTB:Ag) exhibits considerable thermoluminescence (TL) and Optically Stimulated Luminescence (OSL) which is several times more sensitive to beta radiation than the other concentrations attempted. It was determined that the OSL signal has been a collection of three component signals. A step-preheating procedure to investigate the depth of the trapping centers associated with the OSL signal was carried out. We suggest that the TL peak at 200 °C mainly contributes to the OSL signal. It was observed that the total OSL area shows a linear dose response for beta doses ranging from 1 to 100 Gy. The minimum detectable dose (MDD) value was found to be around 3 mGy using the total OSL area. Under optimum conditions (irradiation with beta-rays), the reproducibility of total OSL area was determined with a −3% deviation at the end of the 9th irradiation-blue light stimulation-readout cycle. The dark storage stability of the total OSL signals was investigated and fading of the total OSL area was found to be approximately 25% after one week. The trap depth corresponding to the OSL signal was found to be 0.99 eV and 0.94 eV using various heating rate and isothermal annealing methods, respectively. Finally, silver doped lithium tetraborate is shown to have promise as an optically stimulated luminescent dosimeter, particularly in medical and personal applications." @default.
- W2803491785 created "2018-06-01" @default.
- W2803491785 creator A5020986565 @default.
- W2803491785 creator A5027891216 @default.
- W2803491785 creator A5032400672 @default.
- W2803491785 creator A5056707850 @default.
- W2803491785 creator A5078488849 @default.
- W2803491785 creator A5081672872 @default.
- W2803491785 creator A5083421749 @default.
- W2803491785 date "2018-10-01" @default.
- W2803491785 modified "2023-10-18" @default.
- W2803491785 title "Characterization and some fundamental features of Optically Stimulated Luminescence measurements of silver activated lithium tetraborate" @default.
- W2803491785 cites W1748699236 @default.
- W2803491785 cites W1964462777 @default.
- W2803491785 cites W1968730960 @default.
- W2803491785 cites W1972296249 @default.
- W2803491785 cites W1975762471 @default.
- W2803491785 cites W1976456039 @default.
- W2803491785 cites W1977805458 @default.
- W2803491785 cites W1982081600 @default.
- W2803491785 cites W1987669040 @default.
- W2803491785 cites W1987816965 @default.
- W2803491785 cites W1996909089 @default.
- W2803491785 cites W2002099600 @default.
- W2803491785 cites W2007777637 @default.
- W2803491785 cites W2012692412 @default.
- W2803491785 cites W2013721400 @default.
- W2803491785 cites W2015757407 @default.
- W2803491785 cites W2015811274 @default.
- W2803491785 cites W2016014310 @default.
- W2803491785 cites W2019733429 @default.
- W2803491785 cites W2026125745 @default.
- W2803491785 cites W2029569633 @default.
- W2803491785 cites W2032719596 @default.
- W2803491785 cites W2055414739 @default.
- W2803491785 cites W2056788095 @default.
- W2803491785 cites W2060504102 @default.
- W2803491785 cites W2061361721 @default.
- W2803491785 cites W2062472308 @default.
- W2803491785 cites W2085957283 @default.
- W2803491785 cites W2085988712 @default.
- W2803491785 cites W2089606903 @default.
- W2803491785 cites W2091042361 @default.
- W2803491785 cites W2133208445 @default.
- W2803491785 cites W2158213223 @default.
- W2803491785 cites W2170917828 @default.
- W2803491785 cites W2288696728 @default.
- W2803491785 cites W2315313082 @default.
- W2803491785 cites W2336806257 @default.
- W2803491785 cites W2342761238 @default.
- W2803491785 cites W2344291662 @default.
- W2803491785 cites W2554529274 @default.
- W2803491785 cites W2560517493 @default.
- W2803491785 doi "https://doi.org/10.1016/j.jlumin.2018.05.054" @default.
- W2803491785 hasPublicationYear "2018" @default.
- W2803491785 type Work @default.
- W2803491785 sameAs 2803491785 @default.
- W2803491785 citedByCount "15" @default.
- W2803491785 countsByYear W28034917852019 @default.
- W2803491785 countsByYear W28034917852020 @default.
- W2803491785 countsByYear W28034917852022 @default.
- W2803491785 countsByYear W28034917852023 @default.
- W2803491785 crossrefType "journal-article" @default.
- W2803491785 hasAuthorship W2803491785A5020986565 @default.
- W2803491785 hasAuthorship W2803491785A5027891216 @default.
- W2803491785 hasAuthorship W2803491785A5032400672 @default.
- W2803491785 hasAuthorship W2803491785A5056707850 @default.
- W2803491785 hasAuthorship W2803491785A5078488849 @default.
- W2803491785 hasAuthorship W2803491785A5081672872 @default.
- W2803491785 hasAuthorship W2803491785A5083421749 @default.
- W2803491785 hasConcept C102073756 @default.
- W2803491785 hasConcept C111337013 @default.
- W2803491785 hasConcept C113196181 @default.
- W2803491785 hasConcept C120665830 @default.
- W2803491785 hasConcept C121332964 @default.
- W2803491785 hasConcept C125800877 @default.
- W2803491785 hasConcept C134018914 @default.
- W2803491785 hasConcept C137637335 @default.
- W2803491785 hasConcept C148869448 @default.
- W2803491785 hasConcept C159985019 @default.
- W2803491785 hasConcept C170751736 @default.
- W2803491785 hasConcept C178790620 @default.
- W2803491785 hasConcept C179104552 @default.
- W2803491785 hasConcept C185544564 @default.
- W2803491785 hasConcept C185592680 @default.
- W2803491785 hasConcept C191897082 @default.
- W2803491785 hasConcept C192562407 @default.
- W2803491785 hasConcept C26771246 @default.
- W2803491785 hasConcept C2778541603 @default.
- W2803491785 hasConcept C2778563736 @default.
- W2803491785 hasConcept C43617362 @default.
- W2803491785 hasConcept C44280652 @default.
- W2803491785 hasConcept C49040817 @default.
- W2803491785 hasConcept C71924100 @default.
- W2803491785 hasConcept C85080765 @default.
- W2803491785 hasConceptScore W2803491785C102073756 @default.
- W2803491785 hasConceptScore W2803491785C111337013 @default.
- W2803491785 hasConceptScore W2803491785C113196181 @default.