Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Ngabonziza, P."'
This paper reviews recent developments in materials science and device physics of high-quality epitaxial films of the transparent perovskite La-doped barium stannate, La:BaSnO$_3$. It presents current efforts in the synthesis science of epitaxial La:
Externí odkaz:
http://arxiv.org/abs/2408.10146
Autor:
Ngabonziza, Prosper, Sharma, Anand, Scheid, Anna, Sajeev, Sethulakshmi, van Aken, Peter A., Mannhart, Jochen
For epitaxial Sr$_3$Ru$_2$O$_7$ films grown by pulsed laser deposition, we report a combined structural and magnetotransport study of thin films and Hall bar devices patterned side-by-side on the same film. Structural properties of these films are in
Externí odkaz:
http://arxiv.org/abs/2310.09255
Autor:
Ngabonziza, Prosper, Denlinger, Jonathan D., Fedorov, Alexei V., Cao, Gang, Allen, J. W., Gebreyesus, G., Martin, Richard M.
High-resolution angle- and spin-resolved photoemission spectroscopy reveals new features of the electronic structure of the ferromagnetic triple-layered ruthenate Sr$_4$Ru$_3$O$_{10}$. There are narrow spectral peaks $\sim$30 meV below the Fermi-leve
Externí odkaz:
http://arxiv.org/abs/2305.07222
Autor:
Ngabonziza, Prosper, Park, Jisung, Sigle, Wilfried, van Aken, Peter A., Mannhart, Jochen, Schlom, Darrell G.
Publikováno v:
Applied Physics Letters 122, 241902 (2023)
We report a synthetic route to achieve high electron mobility at room temperature in epitaxial La:BaSnO$_3$/SrZrO$_3$ heterostructures prepared on several oxide substrates. Room-temperature mobilities of 157, 145, and 143 cm$^2$V$^{-1}$s$^{-1}$ are a
Externí odkaz:
http://arxiv.org/abs/2302.12323
Autor:
Eric Hitimana, Martin Kuradusenge, Omar Janvier Sinayobye, Chrysostome Ufitinema, Jane Mukamugema, Theoneste Murangira, Emmanuel Masabo, Peter Rwibasira, Diane Aimee Ingabire, Simplice Niyonzima, Gaurav Bajpai, Simon Martin Mvuyekure, Jackson Ngabonziza
Publikováno v:
Software, Vol 3, Iss 2, Pp 146-168 (2024)
Coffee leaf diseases are a significant challenge for coffee cultivation. They can reduce yields, impact bean quality, and necessitate costly disease management efforts. Manual monitoring is labor-intensive and time-consuming. This research introduces
Externí odkaz:
https://doaj.org/article/1881a089632c4c2b857fc680f8b275e4
Autor:
Dissou Affolabi, Leen Rigouts, Tom Decroo, Armand Van Deun, Claude Muvunyi, Marieke G G Sturkenboom, Corinne S Merle, Jihad Snobre, Joel Gasana, Jean Claude Semuto Ngabonziza, Isabel Cuella-Martin, Bart Karl Jacobs, Emeline de Viron, Natacha Herssens, Jean Baptiste Ntihumby, Annualithe Klibazayre, Clement Ndayishimiye, Patrick Migambi, Bouke C de Jong, Yves Mucyo
Publikováno v:
BMJ Open, Vol 14, Iss 7 (2024)
Introduction An effective rifampicin-resistant tuberculosis (RR-TB) treatment regimen should include prevention of resistance amplification. While bedaquiline (BDQ) has been recommended in all-oral RR-TB treatment regimen since 2019, resistance is ri
Externí odkaz:
https://doaj.org/article/b77d6f49c11d449db051a9b561d26c1e
Autor:
Eugene Ngabonziza, Rahel Ghebre, Rebecca J. DeBoer, Diomede Ntasumbumuyange, Urania Magriples, Jessica George, Surbhi Grover, Lisa Bazzett-Matabele
Publikováno v:
BMC Women's Health, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Half of countries in Africa lack access to radiation (RT), which is essential for standard treatment of locally advanced cervical cancers. We evaluated outcomes for patients treated with neoadjuvant chemotherapy (NACT) followed by
Externí odkaz:
https://doaj.org/article/18d4ca9fcc424618a7ab715f4e708baa
Autor:
Augustin Nzitakera, Jean Bosco Surwumwe, Ella Larissa Ndoricyimpaye, Schifra Uwamungu, Delphine Uwamariya, Felix Manirakiza, Marie Claire Ndayisaba, Gervais Ntakirutimana, Benoit Seminega, Vincent Dusabejambo, Eric Rutaganda, Placide Kamali, François Ngabonziza, Rei Ishikawa, Belson Rugwizangoga, Yuji Iwashita, Hidetaka Yamada, Kimio Yoshimura, Haruhiko Sugimura, Kazuya Shinmura
Publikováno v:
Genes and Environment, Vol 46, Iss 1, Pp 1-16 (2024)
Abstract Background Gastric cancer is the sixth most frequently diagnosed cancer and third in causing cancer-related death globally. The most frequently mutated gene in human cancers is TP53, which plays a pivotal role in cancer initiation and progre
Externí odkaz:
https://doaj.org/article/ec91c9212ec340219232c4764b265bf0
Autor:
Simon H. Connell, Kathleen Dollman, Gihan Kamel, Sameen A. Khan, Edward Mitchell, Sekazi K. Mtingwa, Marcus C. Newton, Prosper Ngabonziza, Emmanuel Nji, Lawrence Norris, Michele Zema
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 1, Pp 1-9 (2024)
The African Light Source (AfLS) project is now almost eight years old. This article assesses the history, current context and future of the project. There is by now considerable momentum in building the user community, including deep training, facili
Externí odkaz:
https://doaj.org/article/7db81fe0dac841d29962eb2308795160
Autor:
Tchiomo, Arnaud P. Nono, Carleschi, Emanuela, Prinsloo, Aletta R. E., Sigle, Wilfried, van Aken, Peter A., Mannhart, Jochen, Ngabonziza, Prosper, Doyle, Bryan P.
Publikováno v:
AIP Advances 12, 105019 (2022)
For La-doped BaSnO$_\text{3}$ thin films grown by pulsed laser deposition, we combine chemical surface characterization and electronic transport studies to probe the evolution of electronic states in the band structure for different La-doping content
Externí odkaz:
http://arxiv.org/abs/2205.07726