Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Mochammad Yan Pandu Akbar"'
Autor:
Mohammad Dani Al Qori', Mochammad Yan Pandu Akbar, Asep Ridwan Nugraha, Ardita Septiani, Yeti Rafitasari, Indah Primadona, null Dedi, Agustinus Agung Nugroho
Publikováno v:
Materials Science Forum. 1080:147-152
We report a synthesis route to form a stable powder of SrCoO3-δ which show ferromagnetic component at room temperature. The powder was obtained from brownmillerite SrCoO2.5 using chemical oxidation. The x-ray diffraction pattern of the oxidized powd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::718ed765e7966ecc5d64aea69f67020d
https://doi.org/10.4028/p-4n74v7
https://doi.org/10.4028/p-4n74v7
Publikováno v:
Materials Science Forum. 1028:21-25
We have analyzed the crystal structure, interatomic distances and bond valence sums in β-phase of sodium ferrite based on neutron diffraction measurement at room temperature. The Rietveld analysis performed using Pna21 space group obtains smaller la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e7e088ae7428a8f12c137af4ffb4a7c
https://doi.org/10.4028/www.scientific.net/msf.1028.21
https://doi.org/10.4028/www.scientific.net/msf.1028.21
Publikováno v:
Key Engineering Materials. 855:177-182
We investigated the stability of the high-spin state of the iron β-NaFeO2 based on the structural refinement. The oxidation of the Fe2+ ion in the as-synthesized sample is evidenced by its green color. Due to its sensitivity in air and CO2, this com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21efbad7241f624713af6ac60b6bac4d
https://doi.org/10.4028/www.scientific.net/kem.855.177
https://doi.org/10.4028/www.scientific.net/kem.855.177
Autor:
Agustinus Agung Nugroho, Mochammad Yan Pandu Akbar, Satoru Nakatsuji, Akito Sakai, Rombang Sihombing
Publikováno v:
Materials Science Forum. 966:319-324
Crystal structure and magnetic properties of Heusler-alloy Co2MnGa were examined systematically using non-stoichiometric compositions of Co and Mn element from the Czochralski as-grown single crystal samples. The crystalline structure of each sample
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbdb00b3ab5eb4c4594bfe51977fea54
https://doi.org/10.4028/www.scientific.net/msf.966.319
https://doi.org/10.4028/www.scientific.net/msf.966.319
Autor:
Takahiro Tomita, Satoru Nakatsuji, Mochammad Yan Pandu Akbar, Agustinus Agung Nugroho, Hiroto Nakamura
Publikováno v:
Proceedings of J-Physics 2019: International Conference on Multipole Physics and Related Phenomena.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39da510cdfcec9a45bb54e51fcee5ad7
https://doi.org/10.7566/jpscp.29.013004
https://doi.org/10.7566/jpscp.29.013004