PROCESS FOR PREPARATION OF MONOCRYSTALS OF NOBLE METAL OR SALT THEREOF OF NANO-AND/OR MICROSIZES
The invention relates to growing monocrystals of noble metal or salt thereof and can be used in making novel nano-materials for use in micro-and optoelectronics, medicine. Said monocrystals are obtained chemical reduction of noble metal ions from aqueous solution of proper compound with use of anion...
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| creator | YURKOVA IRYNA MYKOLAIVNA BORODINOVA TETIANA IVANIVNA ESTRELA-LIOPYS VICTORIO RAFAELIIOVYCH |
| description | The invention relates to growing monocrystals of noble metal or salt thereof and can be used in making novel nano-materials for use in micro-and optoelectronics, medicine. Said monocrystals are obtained chemical reduction of noble metal ions from aqueous solution of proper compound with use of anion polyelectrolyte as reducer. The process of crystals synthesis is carried out at the concentration of metals ions of 0.1-5 mg-ion/dm3 and concentration of polyelectrolyte of 5-350 mg/dm3 , it may be accelerated by increasing temperature in the range of 20-60 oC and/or illumination to 500-3000 lk. |
| format | Patent |
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Said monocrystals are obtained chemical reduction of noble metal ions from aqueous solution of proper compound with use of anion polyelectrolyte as reducer. The process of crystals synthesis is carried out at the concentration of metals ions of 0.1-5 mg-ion/dm3 and concentration of polyelectrolyte of 5-350 mg/dm3 , it may be accelerated by increasing temperature in the range of 20-60 oC and/or illumination to 500-3000 lk.</description><language>eng</language><subject>AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE ; APPARATUS THEREFOR ; CHEMISTRY ; CRYSTAL GROWTH ; METALLURGY ; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; REFINING BY ZONE-MELTING OF MATERIAL ; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE ; SINGLE-CRYSTAL-GROWTH ; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL</subject><creationdate>2007</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071025&DB=EPODOC&CC=UA&NR=80781C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071025&DB=EPODOC&CC=UA&NR=80781C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YURKOVA IRYNA MYKOLAIVNA</creatorcontrib><creatorcontrib>BORODINOVA TETIANA IVANIVNA</creatorcontrib><creatorcontrib>ESTRELA-LIOPYS VICTORIO RAFAELIIOVYCH</creatorcontrib><title>PROCESS FOR PREPARATION OF MONOCRYSTALS OF NOBLE METAL OR SALT THEREOF OF NANO-AND/OR MICROSIZES</title><description>The invention relates to growing monocrystals of noble metal or salt thereof and can be used in making novel nano-materials for use in micro-and optoelectronics, medicine. Said monocrystals are obtained chemical reduction of noble metal ions from aqueous solution of proper compound with use of anion polyelectrolyte as reducer. 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Said monocrystals are obtained chemical reduction of noble metal ions from aqueous solution of proper compound with use of anion polyelectrolyte as reducer. The process of crystals synthesis is carried out at the concentration of metals ions of 0.1-5 mg-ion/dm3 and concentration of polyelectrolyte of 5-350 mg/dm3 , it may be accelerated by increasing temperature in the range of 20-60 oC and/or illumination to 500-3000 lk.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CHEMISTRY CRYSTAL GROWTH METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL |
| title | PROCESS FOR PREPARATION OF MONOCRYSTALS OF NOBLE METAL OR SALT THEREOF OF NANO-AND/OR MICROSIZES |
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