<?xml version='1.0' encoding='utf-8'?>
<resource xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns='http://datacite.org/schema/kernel-3' xsi:schemaLocation='http://datacite.org/schema/kernel-3 http://schema.datacite.org/meta/kernel-3/metadata.xsd'>
<identifier identifierType='DOI'>10.1134/S1027451021050360</identifier>
<creators>
<creator>
<creatorName>Nazarov, M.V.</creatorName>
<affiliation>Institutul de Fizică Aplicată, Moldova, Republica</affiliation>
</creator>
</creators>
<titles>
<title xml:lang='en'>Artificial Luminescence from the Coral Surface: Study of a SrAl2O4:Eu2+, Dy3+-Based Phosphor</title>
</titles>
<publisher>Instrumentul Bibliometric National</publisher>
<publicationYear>2021</publicationYear>
<relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>1027-4510</relatedIdentifier>
<subjects>
<subject>coral reef</subject>
<subject>Dy3  phosphor persistent luminescence</subject>
<subject>SrAl2O4:Eu2</subject>
</subjects>
<dates>
<date dateType='Issued'>2021-09-13</date>
</dates>
<resourceType resourceTypeGeneral='Text'>Journal article</resourceType>
<descriptions>
<description xml:lang='en' descriptionType='Abstract'><p>An artificial block of concrete and sand was made, coated with a SrAl<sub>2</sub>O<sub>4</sub>:Eu<sup>2+</sup>, Dy<sup>3+</sup>-based phosphor, and a new direction in the study and application of persistent phosphors was proposed. For the first time underwater luminescence on the coral surface was experimentally studied in real sea conditions. A bright, long-lasting blue-green afterglow was registered from a depth of 5 m. Fishes were attracted to the light of this artificial reef.</p></description>
</descriptions>
<formats>
<format>application/pdf</format>
</formats>
</resource>