<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-0TIM30BM/790e4f1b-4b09-4845-874a-523bf1f0f118/HTML"><dcterms:extent>13 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-0TIM30BM/47e1d88f-6f19-4704-a2c1-1d6d7db45d2d/PDF"><dcterms:extent>397 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-0TIM30BM/0b55f2a6-a1ea-4f2b-905d-8203d3566f00/TEXT"><dcterms:extent>11 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2000-2024"><edm:begin xml:lang="en">2000</edm:begin><edm:end xml:lang="en">2024</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-0TIM30BM"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/urn:nbn:si:spr-ihg6vo21" /><dcterms:issued>2013</dcterms:issued><dc:creator>Alizadeh, Mohamad</dc:creator><dc:creator>Alvani, Ali Asghar Sabbagh</dc:creator><dc:creator>Salimi, Reza</dc:creator><dc:creator>Sameie, Hassan</dc:creator><dc:creator>Sarabi, Ali Asghar</dc:creator><dc:creator>Tahriri, Mohammad Reza</dc:creator><dc:format xml:lang="sl">številka:2</dc:format><dc:format xml:lang="sl">letnik:47</dc:format><dc:format xml:lang="sl">str. 235-237</dc:format><dc:identifier>ISSN:1580-2949</dc:identifier><dc:identifier>COBISSID:983210</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-0TIM30BM</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Inštitut za kovinske materiale in tehnologije</dc:publisher><dcterms:isPartOf xml:lang="sl">Materiali in tehnologije</dcterms:isPartOf><dc:subject xml:lang="sl">biosensorji</dc:subject><dc:subject xml:lang="en">biosensors</dc:subject><dc:subject xml:lang="sl">fotoluminiscenca</dc:subject><dc:subject xml:lang="sl">kvantni delci</dc:subject><dc:subject xml:lang="sl">modifikacija površine</dc:subject><dc:subject xml:lang="en">photoluminescence</dc:subject><dc:subject xml:lang="en">quantum dots</dc:subject><dc:subject xml:lang="en">surface modification</dc:subject><dc:subject rdf:resource="http://www.wikidata.org/entity/Q7645993" /><dcterms:temporal rdf:resource="2000-2024" /><dc:title xml:lang="sl">The wet-chemical synthesis of functionalized Znsub{1-x}OMnsubx quantum dots utilizable in optical biosensors| Mokra kemijska sinteza funkcionaliziranih kvantnih delcev Znspodaj{1-x}OMnspodajx, uporabnih v optičnih biosenzorjih|</dc:title><dc:description xml:lang="sl">ZnO quantum dots (QDs) were successfully synthesized via the precipitation technique, and the effect of the Mnsup{2+} ion concentration as dopant on the optical properties was studied. In order to control the particle size by limiting the growth of the particles after the nucleation and to provide a side group on the surface, which can be further conjugated to bio-cells, polyethylene glycol (PEG) was used as a bio-compatible capping agent. XRD analyses revealed a single-phase ZnO wurtzite crystal structure. A TEM micrograph illustrates that the final QDs were about 15 nm in diameter and hada spherical shape. Also, the organic groups on the surface of nano-particles (NPs) were characterized with Fourier transform infrared spectroscopy (FTIR). It is clear from the photo-luminescence spectra that doping Mnsup{2+} ions in the host lattice led to an appearance of a new visible emission band in the range of 410-450 nm because of the sub{4}Tsup{1} ZnO quantum dots (QDs) were successfully synthesized via the precipitation technique, and the effect of the Mnsup{2+} ion concentration as dopant on the</dc:description><dc:description xml:lang="sl">Kvantni delci (QD) ZnO so bili uspešno sintetizirani s tehniko izločanja in preučevan je bil učinek koncentracije ionov Mnna{2+} kot dopantov na optične lastnosti. Polietilen glikol (PEG) kot omejitveno sredstvo je bil uporabljen za kontrolo velikosti delcev z omejevanjem rasti delcev po nukleaciji in za zagotovitev posebne skupine na površini, ki jo je mogoče naprej združevati z biocelicami. XRD-analize so odkrile enofazni ZnO s kristalno strukturo wurtzita. Posnetek s TEM pokaže, da so končni QDs okrogle oblike s premerom okrog 15 nm. Organske skupine na površini nanodelcev (NPs) so bile določene s FTIR-spektroskopijo. Iz fotoluminiscenčnega spektra izhaja, da dopiranje ionov Mnna{2+} v gostujočo mrežo povzroči prehod na{4}Tspodaj{1} --&gt; na{6}Aspodaj{1} in zato pojav novega vidnega emisijskega pasu v območju 410-450 nm. Rezultati kažejo, da imajo končni QDs potencial biokemičnega optičnega zaznavanja</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-0TIM30BM"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-0TIM30BM" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-0TIM30BM/47e1d88f-6f19-4704-a2c1-1d6d7db45d2d/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Inštitut za kovinske materiale in tehnologije</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-0TIM30BM/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-0TIM30BM" /></ore:Aggregation></rdf:RDF>