Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Elda Zoraida Piña-Salazar"'
Autor:
Elda Zoraida Piña-Salazar, Kento Sagisaka, Takuya Hayashi, Yoshiyuki Hattori, Toshio Sakai, Eiji Ōsawa, Katsumi Kaneko
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 2772 (2021)
Detonation nanodiamond aggregates contain water that is removed by thermal treatments in vacuo, leaving available pores for the adsorption of target molecules. A hard hydrogel of detonation nanodiamonds was thermally treated at 423 K for 2 h, 10 h, a
Externí odkaz:
https://doaj.org/article/7a54b4a6b81f4060ba0745c851e4592a
Autor:
Ryusuke Futamura, Elda-Zoraida Piña-Salazar, Piotr Kowalczyk, Artur P. Terzyk, Jacob J. K. Kirkensgaard, Alina Ciach, Eiji Ōsawa, Katsumi Kaneko, Takuya Hayashi
Publikováno v:
Kowalczyk, P, Piña-Salazar, E Z, Kirkensgaard, J J K, Terzyk, A P, Futamura, R, Hayashi, T, Ōsawa, E, Kaneko, K & Ciach, A 2020, ' Reconstructing the fractal clusters of detonation nanodiamonds from small-angle X-ray scattering ', Carbon, vol. 169, pp. 349-356 . https://doi.org/10.1016/j.carbon.2020.08.003
Detonation nanodiamonds (DND) form fractal-like aggregates composed of polydisperse DND particles. We present a novel methodology for the visualisation and characterisation of fractal clusters of DND from one-dimensional small-angle X-ray scattering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f6afb5fa3065933d2784364dc9de85f
https://curis.ku.dk/portal/da/publications/reconstructing-the-fractal-clusters-of-detonation-nanodiamonds-from-smallangle-xray-scattering(be38f15a-0b7e-4107-88de-1eb9aba58aed).html
https://curis.ku.dk/portal/da/publications/reconstructing-the-fractal-clusters-of-detonation-nanodiamonds-from-smallangle-xray-scattering(be38f15a-0b7e-4107-88de-1eb9aba58aed).html
Autor:
Elda-Zoraida Piña-Salazar, Sakai Toshio, Radovan Kukobat, Katsumi Kaneko, Eiji Ōsawa, Ryusuke Futamura, Takuya Hayashi
Publikováno v:
Carbon. 139:853-860
Nanodiamond particles form aggregates having porosity in the range of micropores to mesopores with an average pore diameter of 4.5 nm. The measured porosity depends on the removal of pre-occupied water and gases from the nanodiamond aggregates, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00d05e45427d8a833731842eb8eb73fa
https://doi.org/10.1016/j.carbon.2018.07.036
https://doi.org/10.1016/j.carbon.2018.07.036
Autor:
Eiji Ōsawa, Toshio Sakai, Kento Sagisaka, Yoshiyuki Hattori, Elda-Zoraida Piña-Salazar, Ryusuke Futamura, Katsumi Kaneko
Publikováno v:
Chemical Physics Letters: X, Vol 2, Iss, Pp-(2019)
Detonation nanodiamonds hard-hydrogels are aggregates of polyhedral particles of sp3-hybridized-carbon coated by atomically thin sp2-hybridized carbon. Electronic properties of diamond are sensitive to water in the surrounding environment. The effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c75527f82aacd0b5e37fc9ef956b408b
http://www.sciencedirect.com/science/article/pii/S2590141919300273
http://www.sciencedirect.com/science/article/pii/S2590141919300273
Publikováno v:
Journal of colloid and interface science. 549
Nanodiamond aggregates have interparticle pores of 4.5 nm on average, exhibiting porous nature involved in their water storage. This work studies the hygroscopic nature of porous nanodiamond aggregates by water absorption based on liquid water drople
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::285c34bdc22a9ac33315c8611445d85c
https://pubmed.ncbi.nlm.nih.gov/31029841
https://pubmed.ncbi.nlm.nih.gov/31029841
Autor:
Isamu Moriguchi, Jerzy Włoch, Toshio Sakai, Marek Wiśniewski, Piotr Kowalczyk, Ryusuke Futamura, Elda-Zoraida Piña-Salazar, Katsumi Kaneko, Eiji Osawa, Koki Urita, Fernando Vallejos-Burgos, Takuya Hayashi, Artur P. Terzyk
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 33(42)
The detonation nanodiamonds form the aggregate having interparticle voids, giving a marked hygroscopic property. As the relationship between pore structure and water adsorption of aggregated nanodiamonds is not well understood yet, adsorption isother
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88e080b672119ac01005b165be91cbbf
https://pubmed.ncbi.nlm.nih.gov/28793776
https://pubmed.ncbi.nlm.nih.gov/28793776