Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control

Publication Date:
2018-01-18
Publisher:
Royal Society
Electronic ISSN:
2054-5703
Topics:
Natural Sciences in General
Keywords:
nanotechnology
Published by:
http://royalsocietypublishing.org/
_version_ 1836398756357996544
autor Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
beschreibung A key challenge in the fabrication of ferromagnetically filled carbon nano-onions (CNOs) is the control of their thickness, dimensions and electric properties. Up to now literature works have mainly focused on the encapsulation of different types of ferromagnetic materials including α-Fe, Fe 3 C, Co, FeCo, FePd 3 and others within CNOs. However, no report has yet shown a suitable method for controlling both the number of shells, diameter and electric properties of the produced CNOs. Here, we demonstrate an advanced chemical vapour deposition approach in which the use of small quantities of sulfur during the pyrolysis of ferrocene allows for the control of (i) the diameter of the CNOs, (ii) the number of shells and (iii) the electric properties. We demonstrate the morphological, structural, electric and magnetic properties of these new types of CNOs by using SEM, XRD, TEM, HRTEM, EIS and VSM techniques.
citation_standardnr 6141463
datenlieferant ipn_articles
feed_id 220702
feed_publisher Royal Society
feed_publisher_url http://royalsocietypublishing.org/
insertion_date 2018-01-18
journaleissn 2054-5703
publikationsjahr_anzeige 2018
publikationsjahr_facette 2018
publikationsjahr_intervall 7984:2015-2019
publikationsjahr_sort 2018
publisher Royal Society
quelle Royal Society Open Science
relation http://rsos.royalsocietypublishing.org/cgi/content/short/5/1/170981?rss=1
schlagwort nanotechnology
search_space articles
shingle_author_1 Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
shingle_author_2 Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
shingle_author_3 Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
shingle_author_4 Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
shingle_catch_all_1 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
nanotechnology
A key challenge in the fabrication of ferromagnetically filled carbon nano-onions (CNOs) is the control of their thickness, dimensions and electric properties. Up to now literature works have mainly focused on the encapsulation of different types of ferromagnetic materials including α-Fe, Fe 3 C, Co, FeCo, FePd 3 and others within CNOs. However, no report has yet shown a suitable method for controlling both the number of shells, diameter and electric properties of the produced CNOs. Here, we demonstrate an advanced chemical vapour deposition approach in which the use of small quantities of sulfur during the pyrolysis of ferrocene allows for the control of (i) the diameter of the CNOs, (ii) the number of shells and (iii) the electric properties. We demonstrate the morphological, structural, electric and magnetic properties of these new types of CNOs by using SEM, XRD, TEM, HRTEM, EIS and VSM techniques.
Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
Royal Society
2054-5703
20545703
shingle_catch_all_2 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
nanotechnology
A key challenge in the fabrication of ferromagnetically filled carbon nano-onions (CNOs) is the control of their thickness, dimensions and electric properties. Up to now literature works have mainly focused on the encapsulation of different types of ferromagnetic materials including α-Fe, Fe 3 C, Co, FeCo, FePd 3 and others within CNOs. However, no report has yet shown a suitable method for controlling both the number of shells, diameter and electric properties of the produced CNOs. Here, we demonstrate an advanced chemical vapour deposition approach in which the use of small quantities of sulfur during the pyrolysis of ferrocene allows for the control of (i) the diameter of the CNOs, (ii) the number of shells and (iii) the electric properties. We demonstrate the morphological, structural, electric and magnetic properties of these new types of CNOs by using SEM, XRD, TEM, HRTEM, EIS and VSM techniques.
Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
Royal Society
2054-5703
20545703
shingle_catch_all_3 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
nanotechnology
A key challenge in the fabrication of ferromagnetically filled carbon nano-onions (CNOs) is the control of their thickness, dimensions and electric properties. Up to now literature works have mainly focused on the encapsulation of different types of ferromagnetic materials including α-Fe, Fe 3 C, Co, FeCo, FePd 3 and others within CNOs. However, no report has yet shown a suitable method for controlling both the number of shells, diameter and electric properties of the produced CNOs. Here, we demonstrate an advanced chemical vapour deposition approach in which the use of small quantities of sulfur during the pyrolysis of ferrocene allows for the control of (i) the diameter of the CNOs, (ii) the number of shells and (iii) the electric properties. We demonstrate the morphological, structural, electric and magnetic properties of these new types of CNOs by using SEM, XRD, TEM, HRTEM, EIS and VSM techniques.
Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
Royal Society
2054-5703
20545703
shingle_catch_all_4 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
nanotechnology
A key challenge in the fabrication of ferromagnetically filled carbon nano-onions (CNOs) is the control of their thickness, dimensions and electric properties. Up to now literature works have mainly focused on the encapsulation of different types of ferromagnetic materials including α-Fe, Fe 3 C, Co, FeCo, FePd 3 and others within CNOs. However, no report has yet shown a suitable method for controlling both the number of shells, diameter and electric properties of the produced CNOs. Here, we demonstrate an advanced chemical vapour deposition approach in which the use of small quantities of sulfur during the pyrolysis of ferrocene allows for the control of (i) the diameter of the CNOs, (ii) the number of shells and (iii) the electric properties. We demonstrate the morphological, structural, electric and magnetic properties of these new types of CNOs by using SEM, XRD, TEM, HRTEM, EIS and VSM techniques.
Medranda, D., Borowiec, J., Zhang, X., Wang, S., Yan, K., Zhang, J., He, Y., Ivaturi, S., Boi, F. S.
Royal Society
2054-5703
20545703
shingle_title_1 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
shingle_title_2 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
shingle_title_3 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
shingle_title_4 Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
timestamp 2025-06-30T23:32:07.506Z
titel Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
titel_suche Ferromagnetically filled carbon nano-onions: the key role of sulfur in dimensional, structural and electric control
topic TA-TD
uid ipn_articles_6141463