Results overview: Found 11 records in 0.02 seconds.
Articles, 10 records found
Research literature, 1 records found
Articles 10 records found  
1.
34 p, 832.4 KB Filling Single-Walled Carbon Nanotubes with Lutetium Chloride : A Sustainable Production of Nanocapsules Free of Nonencapsulated Material / Kierkowicz, Magdalena (Institut de Ciència de Materials de Barcelona) ; González Domínguez, José M. (University of Trieste. Department of Chemical and Pharmaceutical Sciences) ; Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ; Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Da Ros, Tatiana (University of Trieste. Department of Chemical and Pharmaceutical Sciences) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
Filled carbon nanotubes are of interest for a wide variety of applications ranging from sensors to magnetoelectronic devices and going through the development of smart contrast and therapeutic agents in the biomedical field. [...]
2017 - 10.1021/acssuschemeng.6b02850
ACS sustainable chemistry & engineering, Vol. 5, Issue 3 (March 2017) , p. 2501-2508  
2.
27 p, 1.1 MB Encapsulation of two-dimensional materials inside carbon nanotubes : towards an enhanced synthesis of single-layered metal halides / Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
The unique properties of two-dimensional (2D) nanomaterials make them highly attractive for a wide range of applications. As a consequence, several top-down and bottom up approaches are being explored to isolate or synthesize single-layers of 2D materials in a reliable manner. [...]
2017 - 10.1016/j.carbon.2017.07.031
Carbon, Vol. 123 (October 2017) , p. 129-134  
3.
12 p, 402.9 KB Nanosecond Laser-Assisted Nitrogen Doping of Graphene Oxide Dispersions / Kepić, Dejan (Institut de Ciència de Materials de Barcelona) ; Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Pérez del Pino, Ángel (Institut de Ciència de Materials de Barcelona) ; Gyorgy, Eniko (Institut de Ciència de Materials de Barcelona) ; Cabana Jiménez, Laura (Institut de Ciència de Materials de Barcelona) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
N-doped reduced graphene oxide (RGO) has been prepared in bulk form by laser irradiation of graphene oxide (GO) dispersed in an aqueous solution of ammonia. A pulsed Nd:YAG laser with emission wavelengths in the infrared (IR) 1064 nm, visible (Vis) 532 nm, and ultraviolet (UV) 266 nm spectral regions was employed for the preparation of the N-doped RGO samples. [...]
2017 - 10.1002/cphc.201601256
ChemPhysChem, Vol. 18, Issue 8 (April 2017) , p. 935-941  
4.
34 p, 881.6 KB Selective Laser-Assisted Synthesis of Tubular van der Waals Heterostructures of Single-Layered PbI2 within Carbon Nanotubes Exhibiting Carrier Photogeneration / Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Kepić, Dejan (Institut de Ciència de Materials de Barcelona) ; Pérez del Pino, Ángel (Institut de Ciència de Materials de Barcelona) ; Gyorgy, Eniko (Institut de Ciència de Materials de Barcelona) ; Gómez, Andrés (Institut de Ciència de Materials de Barcelona) ; Pfannmoeller, Martin (University of Antwerp) ; Tendeloo, Gustaaf V. (University of Antwerp) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
The electronic and optical properties of two-dimensional layered materials allow the miniaturization of nanoelectronic and optoelectronic devices in a competitive manner. Even larger opportunities arise when two or more layers of different materials are combined. [...]
2018 - 10.1021/acsnano.8b01638
ACS nano, Vol. 12, Issue 7 (July 2018) , p. 6648-6656  
5.
Comparative study of shortening and cutting strategies of single-walled and multi-walled carbon nanotubes assessed by scanning electron microscopy / Kierkowicz, Magdalena (Institut de Ciència de Materials de Barcelona) ; Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ; Santidrián, Ana (J. Heyrovsky Institute of the Physical Chemistry) ; Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Gonçalves, Gil (Institut de Ciència de Materials de Barcelona) ; Tobías Rossell, Ester (Universitat de Vic, Universitat Central de Catalunya (UVic-UCC)) ; Kalbáč, Martin (J. Heyrovsky Institute of the Physical Chemistry) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
Short carbon nanotubes (CNTs) are desired for a variety of applications. As a consequence, several strategies have been reported to cut and shorten the length of as-produced CNTs via chemical and physical routes. [...]
2018 - 10.1016/j.carbon.2018.06.021
Carbon, Vol. 139 (November 2018) , p. 922-932  
6.
In vivo behaviour of glyco-NaI@SWCNT 'nanobottles' / De Munari, Sonia (University of Oxford) ; Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona) ; Anthony, Daniel C. (University of Oxford) ; Davis, Benjamin G. (University of Oxford)
Carbon nanotubes are appealing imaging and therapeutic systems. Their structure allows not only a useful display of molecules on their outer surface but at the same time the protection of encapsulated cargoes. [...]
2019 - 10.1016/j.ica.2019.05.032
Inorganica chimica acta, Vol. 495 (September 2019) , art. 118933  
7.
16 p, 5.4 MB Microwave-assisted synthesis of SPION-reduced graphene oxide hybrids for magnetic resonance imaging (MRI) / Llenas, Marina (Institut de Ciència de Materials de Barcelona) ; Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Costa, Pedro M. (King's College London. Institute of Pharmaceutical Science) ; Oró Solé, Judith (Institut de Ciència de Materials de Barcelona) ; Lope Piedrafita, Silvia (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Al-Jamal, Khuloud T. (King's College London. Institute of Pharmaceutical Science) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
Magnetic resonance imaging (MRI) is a useful tool for disease diagnosis and treatment monitoring. Superparamagnetic iron oxide nanoparticles (SPION) show good performance as transverse relaxation (T) contrast agents, thus facilitating the interpretation of the acquired images. [...]
2019 - 10.3390/nano9101364
Nanomaterials, Vol. 9, Issue 10 (October 2019) , art. 1364  
8.
Non-cytotoxic carbon nanocapsules synthesized via one-pot filling and end-closing of multi-walled carbon nanotubes / Martincic, Markus (Institut de Ciència de Materials de Barcelona) ; Vranic, Sandra (The University of Manchester) ; Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ; Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Kostarelos, Kostas (The University of Manchester) ; Tobias, Gerard (Institut de Ciència de Materials de Barcelona)
Filled carbon nanotubes (CNTs) find application in a variety of fields that expand from sensors to supercapacitors going through targeted therapies. Bulk filling of CNTs in general results in samples that contain a large amount of non-encapsulated material external to the CNTs. [...]
2019 - 10.1016/j.carbon.2018.10.006
Carbon, Vol. 141 (January 2019) , p. 782-793  
9.
8 p, 2.0 MB Determination of the length of single-walled carbon nanotubes by scanning electron microscopy / Sandoval, Stefania (Institut de Ciència de Materials de Barcelona) ; Kierkowicz, Magdalena (Institut de Ciència de Materials de Barcelona) ; Pach, Elzbieta (Institut Català de Nanociència i Nanotecnologia) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Tobias, Gerard (Institut de Ciencia de Materials de Barcelona)
A methodology is presented to determine the length of well individualized single-walled carbon nanotubes (SWCNTs) by means of scanning electron microscopy (SEM). Accurate measurements on wide areas of the sample can be achieved in an easy, fast and trustworthy manner. [...]
2018 - 10.1016/j.mex.2018.11.004
MethodsX, Vol. 5 (2018) , p. 1465-1472  
10.
11 p, 2.8 MB Epoxidation of carbon nanocapsules : decoration of single-walled carbon nanotubes filled with metal halides / D'Accolti, Lucia (University of Bari "A. Moro". Department of Chemistry) ; Gajewska, Agnieszka (University of Trieste. Department of Chemical and Pharmaceutical Sciences) ; Kierkowicz, Magdalena (Institut de Ciencia de Materials de Barcelona) ; Martincic, Markus (Institut de Ciencia de Materials de Barcelona) ; Nacci, Angelo (University of Bari "A. Moro". Department of Chemistry) ; Sandoval, Stefania (Institut de Ciencia de Materials de Barcelona) ; Ballesteros, Belén (Institut Català de Nanociència i Nanotecnologia) ; Tobias, Gerard (Institut de Ciencia de Materials de Barcelona) ; Da Ros, Tatiana (University of Trieste. Department of Chemical and Pharmaceutical Sciences) ; Fusco, Caterina (University of Bari. Department of Chemistry)
Methyl(trifluoromethyl)dioxirane (TFDO) can be used for the oxyfunctionalization of SWCNTs filled with NaI and LuCl under mild conditions. The chosen metal halides are of interest for theranostics, both for imaging and therapy when in their radioactive form. [...]
2018 - 10.3390/nano8030137
Nanomaterials, Vol. 8, issue 3 (March 2018)  

Research literature 1 records found  
1.
234 p, 9.5 MB Functionalization of carbon nanomaterials with nitrogen, halides and oxides / Sandoval Rojano, Stefania ; Tobias, Gerard, dir. (Institut de Ciencia de Materials de Barcelona) ; Fuertes, Amparo, dir. (Institut de Ciència de Materials de Barcelona) ; Escriche Martínez, Luis, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Química
Los materiales compuestos por grafeno y nanotubos de carbono (CNTs) han despertado un amplio interés debido a sus propiedades excepcionales. La variación de éstas, empleando diversas técnicas de modificación aumentan sus aplicaciones potenciales en muchos campos. [...]
Graphene and carbon nanotubes (CNTs) are of wide interest in materials science due to their outstanding properties. Several approaches allow modulating their properties further expanding their potential applications in many fields. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2016  

See also: similar author names
1 Sandoval, S.
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