Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Leonardo Lari"'
Autor:
Alec P. LaGrow, Simone Famiani, Andreas Sergides, Leonardo Lari, David C. Lloyd, Mari Takahashi, Shinya Maenosono, Edward D. Boyes, Pratibha L. Gai, Nguyen Thi Kim Thanh
Publikováno v:
Materials, Vol 15, Iss 4, p 1557 (2022)
The oxidation of solution-synthesized iron (Fe) and iron carbide (Fe2C) nanoparticles was studied in an environmental scanning transmission electron microscope (ESTEM) at elevated temperatures under oxygen gas. The nanoparticles studied had a native
Externí odkaz:
https://doaj.org/article/a7d90607922b4a78a79eab4a01c3e00d
Autor:
Maurizio Passaponti, Leonardo Lari, Marco Bonechi, Francesca Bruni, Walter Giurlani, Gabriele Sciortino, Luca Rosi, Lorenzo Fabbri, Martina Vizza, Vlado K. Lazarov, Claudio Fontanesi, Massimo Innocenti
Publikováno v:
Energies, Vol 13, Iss 21, p 5646 (2020)
Oxygen Reduction Reaction (ORR) catalysts, from waste automobile tyres obtained from Microwave assisted pyrolysis (MAP), were enriched with Co and Cu using the simple treatments sonochemical and electrochemical deposition. Catalytic activity was eval
Externí odkaz:
https://doaj.org/article/3a61cc8be3b649ff83820f017bee2f94
Autor:
Matteo Savastano, Maurizio Passaponti, Walter Giurlani, Leonardo Lari, Antonio Bianchi, Massimo Innocenti
Publikováno v:
Energies, Vol 13, Iss 21, p 5539 (2020)
Lowering the platinum group metal content of oxygen reduction reaction catalysts is among the most prevalent research focuses in the field. This target is herein approached through supported Pd(II) complexes. Starting from a commercial macrocycle, a
Externí odkaz:
https://doaj.org/article/1d23889370674d39b1f928953690316c
Autor:
Philip J. Hasnip, Christian H. Loach, Joseph H. Smith, Matthew I. J. Probert, Daniel Gilks, James Sizeland, Leonardo Lari, James Sagar, Kenta Yoshida, Mikihiko Oogane, Atsufumi Hirohata, Vlado K. Lazarov
Publikováno v:
Materials, Vol 7, Iss 3, Pp 1473-1482 (2014)
In this work we present a theoretical study of the effect of disorder on spin polarisation at the Fermi level, and the disorder formation energies for Co2FexMn1−xSi (CFMS) alloys. The electronic calculations are based on density functional theory w
Externí odkaz:
https://doaj.org/article/80b11d9786c14229a43aac5413002af4
Autor:
Joyashish Debgupta, Leonardo Lari, Mark Isaacs, John Carey, Keith P. McKenna, Vlado K. Lazarov, Victor Chechik, Richard E. Douthwaite
Publikováno v:
The Journal of Physical Chemistry C. 127:660-671
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01b07164d614ae7839da2273e2a917eb
https://doi.org/10.1021/acs.jpcc.2c06927
https://doi.org/10.1021/acs.jpcc.2c06927
Autor:
Jiaye Zhang, Zhenni Yang, Xiangyu Xu, Irene Azaceta, Qijin Cheng, Leonardo Lari, Yuheng Gong, Kelvin H. L. Zhang, Vlado K. Lazarov
Publikováno v:
ACS Applied Materials & Interfaces. 12:53446-53453
In2O3 is a wide bandgap oxide semiconductor, which has the potential to be used as an active material for transparent flexible electronics and UV photodetectors. However, the high concentration of unintentional background electrons existing in In2O3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d9609c032db48155ff7d30f1f334f1f
https://doi.org/10.1021/acsami.0c14348
https://doi.org/10.1021/acsami.0c14348
In situ TEM oxidation study of Fe thin-film transformation to single-crystal magnetite nanoparticles
Publikováno v:
Journal of Materials Science. 55(27):12897-12905
In this work, we present an in situ transmission electron microscopy (TEM) study of Fe thin films to Fe nanoparticle formation and their oxidation to single-crystal magnetite nanoparticles. Amorphous Fe thin films were prepared by sputtering on TEM c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25bd6f4942a979fe99b40d0f9d5d1b3c
http://id.nii.ac.jp/1394/00001518/
http://id.nii.ac.jp/1394/00001518/
Autor:
Richard E. Douthwaite, Anne-K. Duhme-Klair, Daniel J. Raines, Leonardo Lari, Mark A. Isaacs, Ben Coulson
Publikováno v:
Chemistry – A European Journal. 26:6862-6868
Anchoring a homogeneous catalyst onto a heterogeneous support facilitates separation of the product from the catalyst, and catalyst-substrate interactions can also modify reactivity. Herein we describe the synthesis of composite materials comprising
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ad4d6486fb0e60f93973c08b01f9f49
https://doi.org/10.1002/chem.201905749
https://doi.org/10.1002/chem.201905749
Autor:
Hui Luo, Leonardo Lari, Hyunjeong Kim, Servann Hérou, Liviu Cristian Tanase, Vlado K. Lazarov, Maria-Magdalena Titirici
Publikováno v:
Nanoscale. 14(3)
Carbon dots (CDs) are an emerging class of photoluminescent material. Their unique optical properties arise from the discrete energy levels in their electronic states, which directly relate to their crystalline and chemical structure. It is expected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa1d64563a56f7c460a2bf572281dcf4
https://pubmed.ncbi.nlm.nih.gov/34988567
https://pubmed.ncbi.nlm.nih.gov/34988567
Autor:
Fahrettin Sarcan, Umit Doğan, Ahmad Althumali, Hari B. Vasili, Leonardo Lari, Adam Kerrigan, Furkan Kuruoğlu, Vlado K. Lazarov, Ayşe Erol
Publikováno v:
Journal of Alloys and Compounds. 934:167806
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::945d19bfccf164ca11ae814b9b3d5e62
https://doi.org/10.1016/j.jallcom.2022.167806
https://doi.org/10.1016/j.jallcom.2022.167806