Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Akun Liang"'
Autor:
Robin Turnbull, Javier González-Platas, Akun Liang, Dequan Jiang, Yonggang Wang, Catalin Popescu, Plácida Rodríguez-Hernández, Alfonso Muñoz, Jordi Ibáñez, Daniel Errandonea
Publikováno v:
Results in Physics, Vol 44, Iss , Pp 106156- (2023)
We report a combined experimental/theoretical high-pressure study of Na3Bi(IO3)6 under compression to 11.2 GPa at ambient temperature. Through a combination of single-crystal and powder synchrotron X-ray diffraction, optical absorption measurements a
Externí odkaz:
https://doaj.org/article/cea09062b8a345969c4b1a30ed0e22c7
Autor:
Josu Sánchez-Martín, Robin Turnbull, Akun Liang, Daniel Díaz-Anichtchenko, Saqib Rahman, Hajra Saqib, Mujtaba Ikram, Catalin Popescu, Plácida Rodríguez-Hernández, Alfonso Muñoz, Julio Pellicer-Porres, Daniel Errandonea
Publikováno v:
Crystals, Vol 13, Iss 1, p 53 (2022)
We have studied the behaviour of the cubic spinel structure of FeV2O4 under high-pressure by means of powder X-ray diffraction measurements and density-functional theory calculations. The sample was characterized at ambient conditions by energy-dispe
Externí odkaz:
https://doaj.org/article/9165162038744db9873e411694d7bebf
Autor:
Jing Yang, Wen Deng, Qiang Li, Xin Li, Akun Liang, Yuzhu Su, Shixue Guan, Junpu Wang, Duanwei He
Publikováno v:
Matter and Radiation at Extremes, Vol 5, Iss 5, Pp 058401-058401-5 (2020)
Three tungsten powder samples—one coarse grained (c-W; grain size: 1 µm–3 µm) and two nanocrystalline (n-W; average grain sizes: 10 nm and 50 nm)—are investigated under nonhydrostatic compression in a diamond anvil cell in separate experiment
Externí odkaz:
https://doaj.org/article/5d2b677ac0304c118c7f1c88d5fe4428
Autor:
Rihab Chikhaoui, Zoulikha Hebboul, Mohamed Abdelilah Fadla, Kevin Bredillet, Akun Liang, Daniel Errandonea, Sandrine Beauquis, Ali Benghia, Jean Christophe Marty, Ronan Le Dantec, Yannick Mugnier, Enrico Bandiello
Publikováno v:
Nanomaterials, Vol 11, Iss 12, p 3289 (2021)
Here we report on the non-hydrothermal aqueous synthesis and characterization of nanocrystalline lithium aluminum iodate, LiAl(IO3)4. Morphological and compositional analyses were carried out by using scanning electron microscopy (SEM) and energy-dis
Externí odkaz:
https://doaj.org/article/4990768c30fa42769106a0bcdd1997f9
Autor:
Akun Liang, Robin Turnbull, Enrico Bandiello, Ibraheem Yousef, Catalin Popescu, Zoulikha Hebboul, Daniel Errandonea
Publikováno v:
Crystals, Vol 11, Iss 1, p 34 (2020)
We report the first high-pressure spectroscopy study on Zn(IO3)2 using synchrotron far-infrared radiation. Spectroscopy was conducted up to pressures of 17 GPa at room temperature. Twenty-five phonons were identified below 600 cm−1 for the initial
Externí odkaz:
https://doaj.org/article/4b03a06079fa4b6b94837dd4c13f07ee
Autor:
Zoulikha Hebboul, Amira Ghozlane, Robin Turnbull, Ali Benghia, Sara Allaoui, Akun Liang, Daniel Errandonea, Amina Touhami, Abdellah Rahmani, Ibn Khaldoun Lefkaier
Publikováno v:
Nanomaterials, Vol 10, Iss 12, p 2400 (2020)
We present a cost- and time-efficient method for the controlled preparation of single phase La(IO3)3 nanoparticles via a simple soft-chemical route, which takes a matter of hours, thereby providing an alternative to the common hydrothermal method, wh
Externí odkaz:
https://doaj.org/article/d556d2cd899c4c7ba6a240e46b3db53b
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033090 (2019)
The melting temperature of diamond has not yet been experimentally measured under static pressure and these data for cubic boron nitride (cBN) are scarce. This lack of information is understandable due to the difficulty of heating optically transpare
Externí odkaz:
https://doaj.org/article/66b7d09c088846ef9b0d6b067add7dfc
Autor:
Akun Liang, Javier Gonzalez-Platas, Robin Turnbull, Catalin Popescu, Ismael Fernandez-Guillen, Rafael Abargues, Pablo P. Boix, Lan-Ting Shi, Daniel Errandonea
Publikováno v:
Journal of the American Chemical Society. 144:20099-20108
The high-pressure crystal structure evolution of CH
Publikováno v:
Physical Review B. 107
Autor:
Enrico Bandiello, Samuel Gallego-Parra, Akun Liang, Juan Ángel Sans, Vanesa Cuenca-Gotor, Estelina Lora da Silva, Rosario Vilaplana, Placida Rodriguez-Hernandez, Alfonso Munoz, Daniel Diaz-Anichtchenko, Catalin Popescu, Frederico Alabarse, Carlos Rudamas, Cestmir Drasar, Alfredo Segura, Daniel Errandonea, Francisco Javier Manjon
GaGeTe is a layered topological semimetal that has been recently found to exist in at least two different polytypes, $\alpha$-GaGeTe ($R\bar{3}m$) and $\beta$-GaGeTe ($P6_3 mc$). Here we report a joint experimental and theoretical study of the struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fe30ba39576eac1baa8bd255ebd2d7b
http://arxiv.org/abs/2305.02707
http://arxiv.org/abs/2305.02707