Zobrazeno 1 - 10
of 557
pro vyhledávání: '"Yuri, Grin"'
Autor:
Wilder Carrillo-Cabrera, Paul Simon, Marcus Schmidt, Markus König, Horst Borrmann, Aimo Winkelmann, Ulrich Burkhardt, Yuri Grin
Publikováno v:
Communications Materials, Vol 4, Iss 1, Pp 1-9 (2023)
Abstract Chiral intermetallic phases may show unusual chemical and physical properties with nontrivial structure-property relationship. It is therefore of particular interest to study the structural conversion between domains of different handedness.
Externí odkaz:
https://doaj.org/article/b5125d2119004d95b2478ec40362971b
Autor:
Peter Gille, Yuri Grin
Intermetallic compounds are in the focus of solid-state research for a wide range of future applications, e.g. in heterogeneous catalysis, for thermoelectric generators, and basic research of quantum critical effects. A comprehensive overview is give
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 3, Pp 129-131 (2023)
Quaternary (Sn,Pb,Bi)Pt was synthesized by melting of the elements in an evacuated silica glass ampoule. The crystal structure was established by single-crystal X-ray diffraction and adopts an atomic arrangement of the NiAs type with additional occup
Externí odkaz:
https://doaj.org/article/83143ffe3edc46f3b2a63ce69c74e3f9
Autor:
Zirui Dong, Jun Luo, Chenyang Wang, Ying Jiang, Shihua Tan, Yubo Zhang, Yuri Grin, Zhiyang Yu, Kai Guo, Jiye Zhang, Wenqing Zhang
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Half-and full-Heusler compounds are considered as independent phases with a natural composition gap. Here the authors report the discovery of half-Heusler-like TiRu1+x Sb with wide continuous compositions falling in the gap region and tunable p-to n-
Externí odkaz:
https://doaj.org/article/6e2f240c1daa454e834788d919e5e2f3
Publikováno v:
ChemistryOpen, Vol 11, Iss 12, Pp n/a-n/a (2022)
Abstract The underlying reasons for the catalytic activity of Ga1‐xSnxPd2 (0 ≤ x ≤ 1) in the semi‐hydrogenation of acetylene are analyzed considering electronic structure and chemical bonding. Analysis of the chemical bonding shows pronounced
Externí odkaz:
https://doaj.org/article/32278a4b58a744e784d22730e754e627
Autor:
Iryna Zelenina, Paul Simon, Igor Veremchuk, Xinke Wang, Matej Bobnar, Wenjun Lu, Christian H. Liebscher, Yuri Grin
Publikováno v:
Communications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
Lead telluride is an important thermoelectric material but its metal-to-semiconductor transition above 230 °C is not fully understood. Here, atomic-resolution transmission electron microscopy provides structural insights into this transition, explai
Externí odkaz:
https://doaj.org/article/06e43a007ce04d47b20dad8cebaaf131
Autor:
Raúl Cardoso-Gil, Iryna Zelenina, Quirin E. Stahl, Matej Bobnar, Primož Koželj, Mitja Krnel, Ulrich Burkhardt, Igor Veremchuk, Paul Simon, Wilder Carrillo-Cabrera, Magnus Boström, Yuri Grin
Publikováno v:
ACS Materials Au, Vol 2, Iss 1, Pp 45-54 (2021)
Externí odkaz:
https://doaj.org/article/4c39668ceac94a76b584cc5dede43026
Autor:
Laura Agnarelli, Dr. Yurii Prots, Dr. Marcus Schmidt, Dr. Mitja Krnel, Dr. Eteri Svanidze, Dr. Ulrich Burkhardt, Dr. Andreas Leithe‐Jasper, Prof. Dr. Yuri Grin
Publikováno v:
ChemistryOpen, Vol 11, Iss 6, Pp n/a-n/a (2022)
Abstract The new phase Be3Ru crystallizes with TiCu3‐type structure (space group Pmmn (59), a=3.7062(1) Å, b=4.5353(1) Å, c=4.4170(1) Å), a coloring variant of the hexagonal closest packing (hcp) of spheres. The electronic structure revealed tha
Externí odkaz:
https://doaj.org/article/8be4e13013414331a7995ab0ecd6cacd
Autor:
Dr. Xian‐Juan Feng, Swantje Lerch, Harry Biller, Dr. Maik Micksch, Dr. Marcus Schmidt, Dr. Michael Baitinger, Prof. Dr. Thomas Strassner, Prof. Yuri Grin, Dr. Bodo Böhme
Publikováno v:
ChemistryOpen, Vol 10, Iss 2, Pp 205-215 (2021)
Abstract Substituted imidazolium ionic liquids (ILs) were investigated for their reactivity towards Na12Ge17 as a model system containing redox‐sensitive Zintl cluster anions. The ILs proved widely inert for imidazolium cations with a 1,2,3‐trisu
Externí odkaz:
https://doaj.org/article/953e5c839e08427aae49136f2d9984ae
Autor:
Iryna Antonyshyn, Olga Sichevych, Alim Ormeci, Ulrich Burkhardt, Karsten Rasim, Sven Titlbach, Marc Armbrüster, Stephan A. Schunk, Yuri Grin
Publikováno v:
Science and Technology of Advanced Materials, Vol 20, Iss 1, Pp 902-916 (2019)
The ethylene epoxidation is a challenging catalytic process, and development of active and selective catalyst requires profound understanding of its chemical behaviour under reaction conditions. The systematic study on intermetallic compounds in the
Externí odkaz:
https://doaj.org/article/caf2b191f94b47609749f84efb900f88