Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Fábio P, Ramanery"'
Publikováno v:
Materials Research, Vol 17, Iss suppl 1, Pp 133-140 (2014)
The main goal of this work was to synthesize CdSe/CdS (core-shell) nanoparticles stabilized by polymer ligand using entirely aqueous colloidal chemistry at room temperature. First, the CdSe core was prepared using precursors and acid-functionalized p
Externí odkaz:
https://doaj.org/article/d7619f3a046f4b189a03091fb40229b5
Autor:
Maria de Fátima Leite, Alexandra A.P. Mansur, Fábio P. Ramanery, Sandhra M. Carvalho, Herman S. Mansur, Zélia Inês Portela Lobato
Publikováno v:
Toxicology Research. 5:1017-1028
Bioengineered hybrids are emerging as a new class of nanomaterials consisting of a biopolymer and inorganic semiconductors used in biomedical and environmental applications. The aim of the present work was to determine the cytocompatibility of novel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8526d8f4c815d98bee80762e21cd3743
https://doi.org/10.1039/c6tx00039h
https://doi.org/10.1039/c6tx00039h
Autor:
Luiz C.A. Oliveira, Fábio P. Ramanery, Herman S. Mansur, Alexandra A.P. Mansur, Patterson P. de Souza
Publikováno v:
Applied Catalysis B: Environmental. :269-279
Quantum dots (QDs) are semiconductor nanoparticles that are emerging as a new class of fluorescent nanomaterials for environmental applications. Heterogeneous photocatalysis using QDs is an attractive technology for the advanced treatment of water co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf965a9c1c79f16d9c9a6bc90ab31116
https://doi.org/10.1016/j.apcatb.2014.04.026
https://doi.org/10.1016/j.apcatb.2014.04.026
Publikováno v:
Materials Science Forum. 805:83-88
Quantum dots (QDs) are very promising advanced materials due to their nanoscale dimensions and properties of quantum confinement. Among the most promising applications of QDs, the use as biomaterials is highlighted, especially as optical biosensors a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6f89d44730e66ce1c1d2fe3ee3eed72
https://doi.org/10.4028/www.scientific.net/msf.805.83
https://doi.org/10.4028/www.scientific.net/msf.805.83
Publikováno v:
Materials Chemistry and Physics. 141:223-233
The synthesis of quantum dots (QDs) using wet chemistry with photoluminescent (PL) properties suitable to be used as biomarkers is a challenge yet to be overcome. Thus, this study demonstrates that the optical properties of aqueous colloidal semicond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8f375790b9d960eec9726a84b6a5ebb
https://doi.org/10.1016/j.matchemphys.2013.05.004
https://doi.org/10.1016/j.matchemphys.2013.05.004
Autor:
Alexandra A.P. Mansur, Herman S. Mansur, Matheus de Castro Fonseca, Fábio P. Ramanery, Sandhra M. Carvalho
Publikováno v:
Nanoscale Research Letters
Bismuth sulfide (Bi2S3) is a narrow-bandgap semiconductor that is an interesting candidate for fluorescent biomarkers, thermoelectrics, photocatalysts, and photovoltaics. This study reports the synthesis and characterization of novel Bi2S3 quantum do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::020dc109f9aba4f090fb7db63a7148ca
http://europepmc.org/articles/PMC4828355
http://europepmc.org/articles/PMC4828355
Autor:
Sandhra M, Carvalho, Herman S, Mansur, Fábio P, Ramanery, Alexandra A P, Mansur, Zelia I P, Lobato, Maria F, Leite
Publikováno v:
Toxicology research. 5(4)
Bioengineered hybrids are emerging as a new class of nanomaterials consisting of a biopolymer and inorganic semiconductors used in biomedical and environmental applications. The aim of the present work was to determine the cytocompatibility of novel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6f335859db38849f02630ab9cee7e8d4
https://pubmed.ncbi.nlm.nih.gov/30090409
https://pubmed.ncbi.nlm.nih.gov/30090409
Publikováno v:
Carbohydrate polymers. 146
Designed bioengineered nanocomposites are emerging as a novel class of hybrid materials composed of natural aminopolysaccharides and inorganic semiconductors for biomedical and environmental applications. In this study, it is reported for the first t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d31f7dd7d6642b56d56c4940e1e03bed
https://pubmed.ncbi.nlm.nih.gov/27112896
https://pubmed.ncbi.nlm.nih.gov/27112896
Publikováno v:
Journal of Nanoparticle Research. 16
Semiconductor quantum dots (QDs) are fluorescent nanocrystals with great potential for use in biomedical and environmental applications. However, eliminating the potential cytotoxicity of the QDs comprised of a core containing heavy metals and using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb037f2f5e4610915efb636e432a7b1
https://doi.org/10.1007/s11051-014-2504-1
https://doi.org/10.1007/s11051-014-2504-1
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 76:012005
The major goal of this study was to develop an innovative green route for synthesizing biocompatible water-soluble luminescent QDs using chemically modified chitosan as the ligand in aqueous media. The preparation of ZnS QDs bio-functionalized by car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b03f2326ef1a085f5ee01e3b481c97e1
https://doi.org/10.1088/1757-899x/76/1/012005
https://doi.org/10.1088/1757-899x/76/1/012005