Search Results - "BIRIS, ALEXANDRU R."

Multifunctional Fe3O4 Cored Magnetic-Quantum Dot Fluorescent Nanocomposites for RF Nanohyperthermia of Cancer Cells by Xu, Yang, Karmakar, Alokita, Wang, Daoyuan, Mahmood, Meena W, Watanabe, Fumiya, Zhang, Yongbin, Fejleh, Ashley, Fejleh, Phillip, Li, Zhongrui, Kannarpady, Ganesh, Ali, Syed, Biris, Alexandru R, Biris, Alexandru S

“…Highly biocompatible luminescent superparamagnetic nanocomposites have been synthesized from Fe3O4/SiO2−QDs (IQ). Fe3O4 nanoparticles coated with a silica…”
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Electrical, Optical, and Morphological Properties of P3HT-MWNT Nanocomposites Prepared by in Situ Polymerization by Saini, Viney, Li, Zhongrui, Bourdo, Shawn, Dervishi, Enkeleda, Xu, Yang, Ma, Xiaodong, Kunets, Vasyl P, Salamo, Gregory J, Viswanathan, Tito, Biris, Alexandru R, Saini, Divey, Biris, Alexandru S

“…In situ polymerization of thiophene to poly(3-hexylthiophene) (P3HT) was carried out in the presence of different loadings of multiwall carbon nanotubes…”
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Comparative Study on Different Carbon Nanotube Materials in Terms of Transparent Conductive Coatings by Li, Zhongrui, Kandel, Hom R, Dervishi, Enkeleda, Saini, Viney, Xu, Yang, Biris, Alexandru R, Lupu, Dan, Salamo, Gregory J, Biris, Alexandru S

“…We compared conductive transparent carbon nanotube coatings on glass substrates made of differently produced single-wall (SWNT), double-wall, and multiwall…”
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Cytotoxicity and biological effects of functional nanomaterials delivered to various cell lines by Mahmood, Meena, Casciano, Daniel A., Mocan, Teodora, Iancu, Cornel, Xu, Yang, Mocan, Lucian, Iancu, Dana Todea, Dervishi, Enkeleda, Li, Zhongrui, Abdalmuhsen, Mustafa, Biris, Alexandru R., Ali, Nawab, Howard, Paul, Biris, Alexandru S.

“…Functional nanomaterials that included gold, silver nanoparticles and single wall carbon nanotubes were delivered to two cell lines (MLO‐Y4 osteocytic cells…”
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Carbon Nanotubes: Synthesis, Properties, and Applications by Dervishi, Enkeleda, Li, Zhongrui, Xu, Yang, Saini, Viney, Biris, Alexandru R., Lupu, Dan, Biris, Alexandru S.

“…This brief review presents a comprehensive outline of the present research status on the fast moving carbon nanotube (CNT) field. It covers a short…”
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The influence of uric and ascorbic acid on the electrochemical detection of dopamine using graphene-modified electrodes by Pruneanu, Stela, Biris, Alexandru R., Pogacean, Florina, Socaci, Crina, Coros, Maria, Rosu, Marcela Corina, Watanabe, Fumiya, Biris, Alexandru S.

“…In this paper, we report on the preparation of gold electrodes modified with graphene-AuAg (Au/Gr-AuAg) or graphene-Au (Au/Gr-Au) composite materials as…”
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Graphene based nanomaterials as chemical sensors for hydrogen peroxide – A comparison study of their intrinsic peroxidase catalytic behavior by Pogacean, Florina, Socaci, Crina, Pruneanu, Stela, Biris, Alexandru R., Coros, Maria, Magerusan, Lidia, Katona, Gabriel, Turcu, Rodica, Borodi, Gheorghe

“…In this paper we present for the first time the catalytic activity of N-doped graphene toward a peroxidase substrate oxidation in the presence of hydrogen…”
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Novel Graphene-Gold Nanoparticle Modified Electrodes for the High Sensitivity Electrochemical Spectroscopy Detection and Analysis of Carbamazepine by Pruneanu, Stela, Pogacean, Florina, Biris, Alexandru R, Ardelean, Stefania, Canpean, Valentin, Blanita, Gabriela, Dervishi, Enkeleda, Biris, Alexandru S

“…A novel graphene-gold nanoparticle composite deposited on gold electrode (Au-Gr-AuNPs) was employed to detect carbamazepine (CBZ), an antiepileptic drug, used…”
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Investigation of carbon nanofibers as support for bioactive substances by Olenic, Liliana, Mihailescu, Gheorghe, Pruneanu, Stela, Lupu, Dan, Biris, Alexandru R., Margineanu, Petre, Garabagiu, Sorina, Biris, Alexandru S.

“…In this paper we have studied the adsorption properties of various bio-active systems onto the surface of carbon nanofibers (CNF) synthesized by chemical vapor…”
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Novel Multicomponent and Biocompatible Nanocomposite Materials Based on Few-Layer Graphenes Synthesized on a Gold/Hydroxyapatite Catalytic System with Applications in Bone Regeneration by Biris, Alexandru R, Mahmood, Meena, Lazar, Mihaela D, Dervishi, Enkeleda, Watanabe, Fumiya, Mustafa, Thikra, Baciut, Grigore, Baciut, Mihaela, Bran, Simion, Ali, Syed, Biris, Alexandru S

“…We present the synthesis of few-layer graphenes over a novel Au/hydroxyapatite catalytic system by radio-frequency chemical vapor deposition, with acetylene…”
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Electro-catalytic properties of graphene composites containing gold or silver nanoparticles by Pruneanu, Stela, Pogacean, Florina, Biris, Alexandru R., Coros, Maria, Watanabe, Fumiya, Dervishi, Enkeleda, Biris, Alexandru S.

“…[Display omitted] ► Graphene sheets with embedded gold or silver nanoparticles were prepared by RF-cCVD method. ► The crystallinity of the composite samples is…”
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Raman spectroscopy using plasmonic and carbon-based nanoparticles for cancer detection, diagnosis, and treatment guidance. Part 2: Treatment by Darrigues, Emilie, Dantuluri, Vijayalakshmi, Nima, Zeid A., Vang-Dings, Kieng Bao, Griffin, Robert J., Biris, Alexandru R., Ghosh, Anindya, Biris, Alexandru S.

“…Raman spectroscopy and surface-enhanced raman scattering (SERS) have the potential to improve the detection and monitoring of various diseases, particularly…”
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Raman spectroscopy using plasmonic and carbon-based nanoparticles for cancer detection, diagnosis, and treatment guidance.Part 1: Diagnosis by Darrigues, Emilie, Nima, Zeid A., Majeed, Waqar, Vang-Dings, Kieng Bao, Dantuluri, Vijayalakshmi, Biris, Alexandru R., Zharov, Vladimir P., Griffin, Robert J., Biris, Alexandru S.

“…Optical techniques, including Raman, photothermal and photoacoustic microscopy and spectroscopy, have been intensively explored for the sensitive and accurate…”
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Multifunctional Magnetic Nanoparticles for Synergistic Enhancement of Cancer Treatment by Combinatorial Radio Frequency Thermolysis and Drug Delivery by Xu, Yang, Karmakar, Alokita, Heberlein, Wolf E., Mustafa, Thikra, Biris, Alexandru R., Biris, Alexandru S.

“…Few‐layer, carbon‐coated, iron (C/Fe) magnetic nanoparticles (MNPs) were synthesized with controlled sizes ranging from 7 to 9 nm. The additional loading of…”
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Chirality-enriched semiconducting carbon nanotubes synthesized on high surface area MgO-supported catalyst by Xu, Yang, Dervishi, Enkeleda, Biris, Alexandru R., Biris, Alexandru S.

“…Single-walled carbon nanotubes (SWCNTs) with a narrow diameter distribution were synthesized by radio frequency-Catalytic Chemical Vapor Deposition (RF-CCVD)…”
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Does the wall number of carbon nanotubes matter as conductive transparent material? by Li, Zhongrui, Kandel, Hom R., Dervishi, Enkeleda, Saini, Viney, Biris, Alexandru S., Biris, Alexandru R., Lupu, Dan

“…As electrically conductive and optically transparent thin coating material, double-wall carbon nanotube network was found to have better…”
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Raman spectroscopy analysis and mapping the biodistribution of inhaled carbon nanotubes in the lungs and blood of mice by Ingle, Taylor, Dervishi, Enkeleda, Biris, Alexandru R., Mustafa, Thikra, Buchanan, Roger A., Biris, Alexandru S.

“…ABSTRACT Because of their small size, robust structure and unique characteristics, carbon nanotubes (CNTs) are increasingly being used in a variety of…”
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Novel Multifunctional Graphene Sheets with Encased Au/Ag Nanoparticles for Advanced Electrochemical Analysis of Organic Compounds by Pruneanu, Stela, Biris, Alexandru R., Pogacean, Florina, Lazar, Diana Mihaela, Ardelean, Stefania, Watanabe, Fumyia, Dervishi, Enkeleda, Biris, Alexandru S.

“…This work is the first presentation of the synthesis of few‐layer graphene decorated with gold and silver nanoparticles (Gr–Au–Ag) by chemical vapor deposition…”
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Magnesia supported Au and Ag catalysts for the preparation of few-layer graphene–metal nanocomposites: relationship between catalyst structure and the properties of graphene composites by Lazar, Mihaela D., Biris, Alexandru R., Borodi, Gheorghe, Voica, Cezara, Watanabe, Fumiya, Dervishi, Enkeleda, Biris, Alexandru S.

“…Magnesia supported Au, Ag, and Au–Ag nanostructured catalysts were prepared, characterized, and used to synthesize few-layer graphene–metal nanoparticle…”
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Catalytic Conversion of Graphene into Carbon Nanotubes via Gold Nanoclusters at Low Temperatures by Dervishi, Enkeleda, Bourdo, Shawn, Driver, Joshua A, Watanabe, Fumiya, Biris, Alexandru R, Ghosh, Anindya, Berry, Brian, Saini, Viney, Biris, Alexandru S

“…Here, we present the catalytic conversion of graphene layers into carbon nanotubes (CNTs), in the presence of Au nanoparticles (AuNPs) without the need for an…”
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