Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Suko Bagus Trisnanto"'
Publikováno v:
AIP Advances, Vol 13, Iss 2, Pp 025113-025113-5 (2023)
Implementing low ac excitation fields toward clinical magnetic particle imaging (MPI) system is critical to avoid magnetostimulation effects. However, low-field MPI scenario demands high sensitivity to probe the change in monotone magnetization respo
Externí odkaz:
https://doaj.org/article/c96b37cbce13442183ba1f7e8a7303ea
Autor:
Kizuku Nishimoto, Satoshi Ota, Guannan Shi, Ryoji Takeda, Suko Bagus Trisnanto, Tsutomu Yamada, Yasushi Takemura
Publikováno v:
AIP Advances, Vol 9, Iss 3, Pp 035347-035347-5 (2019)
Magnetic hyperthermia is a promising application of magnetic nanoparticles (MNPs) in cancer therapy. It is important to consider and optimize the parameters that affect heat dissipation, such as particle diameters, structures, and surface coatings. I
Externí odkaz:
https://doaj.org/article/53eba0ae5941431ab6d902504e52dbaa
Autor:
Shota Kobayashi, Tsuyoshi Yamaminami, Hibiki Sakakura, Mahoto Takeda, Tsutomu Yamada, Hiroshi Sakuma, Suko Bagus Trisnanto, Satoshi Ota, Yasushi Takemura
Publikováno v:
Molecules, Vol 25, Iss 14, p 3282 (2020)
In this study, we evaluated the magnetization properties of a magnetic alloy with single-crystalline cubic nanostructures, in order to clarify its magnetocrystalline anisotropy. Upon applying a specific annealing treatment to the CuNiFe base material
Externí odkaz:
https://doaj.org/article/dc4c66c7c92446ae859127029de66eb2
Publikováno v:
IEEE Transactions on Magnetics. :1-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::259dba466a24cb20c7abf490b1986e6d
https://doi.org/10.1109/tmag.2023.3275541
https://doi.org/10.1109/tmag.2023.3275541
Autor:
Suko Bagus Trisnanto, Yasushi Takemura
Publikováno v:
Nanomaterials, Vol 8, Iss 6, p 424 (2018)
Understanding magnetic interparticle interactions within a single hydrodynamic volume of polydispersed magnetic nanoparticles and the resulting nonlinear magnetization properties is critical for their implementation in magnetic theranostics. However,
Externí odkaz:
https://doaj.org/article/3c7c9bd578e64dbf8ad713ca598264a0
Dipolar field-induced asymmetric magnetization hysteresis of immobile superparamagnetic nanoclusters
Autor:
Yasushi Takemura, Suko Bagus Trisnanto
Publikováno v:
Journal of Magnetism and Magnetic Materials. 480:132-137
Despite the critical contribution of dipolar interparticle interactions to the hysteretic magnetization curve of superparamagnetic nanoclusters, the quantitative analysis of dipolar field remains a major challenge at room temperature. To investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab4fce1e8abd35b8a12f59d78f1c6167
http://hdl.handle.net/10131/00012481
http://hdl.handle.net/10131/00012481
Autor:
Satoshi Ota, Guannan Shi, Suko Bagus Trisnanto, Tsutomu Yamada, Ryoji Takeda, Yasushi Takemura
Publikováno v:
Journal of Magnetism and Magnetic Materials. 473:148-154
In this study, we precisely calculated the specific loss powers (SLPs) of magnetic nanoparticles (MNPs) based on dynamic hysteresis measurements. The advantage of this evaluation method is that the intensity and frequency of the applied magnetic fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce279c82c704c6673d25f0fc5ae0ccc1
http://hdl.handle.net/10131/00012483
http://hdl.handle.net/10131/00012483
Publikováno v:
Journal of Applied Physics. 131:224902
Analyzing the spatial distribution of stray field from magnetic nanoparticles is a crucial step to design and optimize the magnetometric system for a clinical magnetic particle imaging (MPI) scanner. Here, we used a magnetoresistive (MR) sensor to pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f6c7ff936106acd41909c2347375b35
https://doi.org/10.1063/5.0091365
https://doi.org/10.1063/5.0091365
Autor:
Suko Bagus Trisnanto, Yasushi Takemura
Publikováno v:
Physical Review Applied. 14
Magnetic particle imaging (MPI) is beneficial for bioanalytical cellular imaging, due to its lack of both attenuation and background signal, but it typically requires a very high field gradient to achieve submillimeter resolution. The authors use the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20d97828a66e56e163a6b27c4a03f38f
https://doi.org/10.1103/physrevapplied.14.064065
https://doi.org/10.1103/physrevapplied.14.064065
Autor:
Hibiki Sakakura, Satoshi Ota, Mahoto Takeda, Shota Kobayashi, Yasushi Takemura, Hiroshi Sakuma, Tsuyoshi Yamaminami, Suko Bagus Trisnanto, Tsutomu Yamada
Publikováno v:
Molecules
Molecules, Vol 25, Iss 3282, p 3282 (2020)
Volume 25
Issue 14
Molecules, Vol 25, Iss 3282, p 3282 (2020)
Volume 25
Issue 14
In this study, we evaluated the magnetization properties of a magnetic alloy with single-crystalline cubic nanostructures, in order to clarify its magnetocrystalline anisotropy. Upon applying a specific annealing treatment to the CuNiFe base material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6b094efcd8b6f68f9915669d14734b4
https://pubmed.ncbi.nlm.nih.gov/32707694
https://pubmed.ncbi.nlm.nih.gov/32707694