Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Daniel Ugarte"'
Autor:
Maria Helena Gonçalves, Maria Luisa Braunger, Anerise de Barros, Rafael C. Hensel, Julianna G. Dalafini, Italo O. Mazali, Leonardo M. Corrêa, Daniel Ugarte, Antonio Riul Jr, Varlei Rodrigues
Publikováno v:
Chemosensors, Vol 12, Iss 6, p 87 (2024)
Silver nanoparticles (AgNPs) possess unique characteristics ideal for enhancing device sensitivity, primarily due to their high surface-to-volume ratio facilitating heightened interaction with analytes. Integrating AgNPs into polymers or carbon-based
Externí odkaz:
https://doaj.org/article/c394a99e5d6b4bcbbc00c8ab68ebded6
Autor:
Murilo Moreira, Levi C. Felix, Emmanuel Cottancin, Michel Pellarin, Daniel Ugarte, Matthias Hillenkamp, Douglas S. Galvao, Varlei Rodrigues
Publikováno v:
The Journal of Physical Chemistry C. 127:1944-1954
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a688d54ef3ef438160f1ccc7246ce84e
https://doi.org/10.1021/acs.jpcc.2c08044
https://doi.org/10.1021/acs.jpcc.2c08044
Autor:
Daniel Ugarte Mostajo
Publikováno v:
Derecho PUCP, Vol 0, Iss 80, Pp 119-159 (2018)
The civil codes of Argentina and Perú are two of the few South American civil laws that, with different legal formulas, recognize on the creditor party a burden or duty of mitigate damages. On this basis, this paper aims to arrive, after a general a
Externí odkaz:
https://doaj.org/article/4a957045ea8e4f46be1fc68484702edc
Autor:
Murilo Moreira, Matthias Hillenkamp, Giorgio Divitini, Luiz H. G. Tizei, Caterina Ducati, Monica A. Cotta, Varlei Rodrigues, Daniel Ugarte
Publikováno v:
Microscopy and Microanalysis
Microscopy and Microanalysis, Cambridge University Press (CUP), 2022, pp.1-12. ⟨10.1017/S1431927621013933⟩
Microscopy and Microanalysis, Cambridge University Press (CUP), 2022, pp.1-12. ⟨10.1017/S1431927621013933⟩
International audience; Scanning transmission electron microscopy is a crucial tool for nanoscience, achieving sub-nanometric spatial resolution in both image and spectroscopic studies. This generates large datasets that cannot be analyzed without co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51768b95a834f30e49ff702c7c91c7cb
https://doi.org/10.1017/s1431927621013933
https://doi.org/10.1017/s1431927621013933
Publikováno v:
ACS Applied Nano Materials. 4:12541-12551
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87d348d26ec66bebb2e7e21007dfd443
https://doi.org/10.1021/acsanm.1c02978
https://doi.org/10.1021/acsanm.1c02978
Autor:
Greg Klazura, Paul Park, Ava Yap, Ruth Laverde, Emma Bryce, Maija Cheung, Ernestina Bioh, Sacha Hamilton, Phyllis Kisa, Nasser Kakembo, Michele Ugazzi, Martin Situma, Eric Borgstein, Miliard Derbew, Samuel Negash, Amezene Tadesse, Bruce Bvulani, Bertille Ki, Tapsoba Toussaint, Zaitun Bokhary, Godfrey Sama, Emmanuel Ameh, Mulenga Mulewa, Jonathan Mwansa, Ifeanyichukwu Onah, Vanda Amado, Daniel Ugarte, Fabian Massaga, Samwel Byabato, Wasiu Lanre Adeyemo, Olugbemiga Ogunlewe, Bip Nandi, Doruk Ozgediz
Purpose: COVID-19 led to significant reduction in surgery worldwide. Studies, however, of the effect on surgical volume for pediatric patients in low- and middle-income countries (LMICs) are limited.Methods: A survey was developed to estimate waitlis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6f7deb2bcf6d120e7382256fc2ee370
https://doi.org/10.21203/rs.3.rs-1874949/v1
https://doi.org/10.21203/rs.3.rs-1874949/v1
Autor:
Murilo Moreira, Matthias Hillenkamp, Giorgio Divitini, Luiz H. G. Tizei, Caterina Ducati, Monica A. Cotta, Varlei Rodrigues, Daniel Ugarte
Publikováno v:
Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada.
Analytical studies of nanoparticles (NPs) are frequently based on huge datasets derived from hyperspectral images acquired using scanning transmission electron microscopy. These large datasets require machine learning computational tools to reduce di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::513bb3d42e929bfde913545274d364b7
https://pubmed.ncbi.nlm.nih.gov/35431023
https://pubmed.ncbi.nlm.nih.gov/35431023
Publikováno v:
Materials Research, Vol 7, Iss 2, Pp 339-342 (2004)
Metallic nanowires have attracted much attention in the last years due to new phenomena such as quantum conductance and the existence of unexpected long interatomic distances attaining 0.3-0.5 nm. These large distances represented a challenge for phy
Externí odkaz:
https://doaj.org/article/2bbb0e3651584808a2f8b47b1739eec8
Autor:
Arturo Ponce, Partha Pratim Das, Sandra Vergara, Ulises Santiago, Amala Dass, Chanaka Kumara, Daniel Ugarte, Mesbahul Hoque, Robert L. Whetten
Publikováno v:
The Journal of Physical Chemistry C. 123:19894-19902
Atomic pair distribution function (PDF) analysis has been widely used to investigate nanocrystalline and structurally disordered materials. Experimental PDFs retrieved from electron diffraction (eP...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb6aeadfabc71d14871de09eb8c80714
https://doi.org/10.1021/acs.jpcc.9b02901
https://doi.org/10.1021/acs.jpcc.9b02901
Autor:
Alexander S. Eggeman, Daniel Ugarte, Mônica A. Cotta, Luiz H. G. Tizei, Paul A. Midgley, Caterina Ducati
Publikováno v:
Nano Research. 12:939-946
Transmission electron microscopes (TEM) are widely used in nanotechnology research. However, it is still challenging to characterize nanoscale objects; their small size coupled with dynamical diffraction makes interpreting real- or reciprocal-space d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a4972d64a392344ec2c68b1d6666909
https://doi.org/10.1007/s12274-019-2328-5
https://doi.org/10.1007/s12274-019-2328-5