Effective spin-orbit gaps in the s and p orbital bands of an artificial honeycomb lattice

Autor: Daniel Vanmaekelbergh, Ingmar Swart, J. J. van den Broeke, C. Morais Smith

Publikováno v: Physical Review Materials. 5

Muffin-tin methods have been instrumental in the design of honeycomb lattices that show, in contrast to graphene, separated $s$ and in-plane $p$ bands, a $p$ orbital Dirac cone, and a $p$ orbital flat band. Recently, such lattices have been experimen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49411c8001a316d6f1b5f99007550e18
https://doi.org/10.1103/physrevmaterials.5.116001

Increasing the Lipophilic Character of Tetraphenylborate Anions through Silyl Substituents

Autor: J. J. van den Broeke, Berth-Jan Deelman, G. van Koten, Anthony L. Spek, Martin Lutz, Huub Kooijman

Publikováno v: Organometallics. 20:2114-2117

Trimethylsilyl- and dimethyl(1H,1H,2H,2H-perfluorooctyl)silyl substituents have been introduced in the para position of tetraphenylborate anions, resulting in enhanced solubility of their complexes n-Bu4N[B(C6H4SiMe2R-4)4] (R = Me, CH2CH2C6F13) and [

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::03c2df8f6ba53f4543b7ff9dd8f24ce1
https://doi.org/10.1021/om0009177

Acoustic Higher-Order Topological Insulators Induced by Orbital-Interactions.

Autor: Gao F; School of Physics and Innovation Institute, Huazhong University of Science and Technology, Wuhan, 430074, China., Peng YG; School of Physics and Innovation Institute, Huazhong University of Science and Technology, Wuhan, 430074, China., Xiang X; School of Physics and Innovation Institute, Huazhong University of Science and Technology, Wuhan, 430074, China., Ni X; School of Physics, Central South University, Changsha, 410083, China., Zheng C; School of Physics and Innovation Institute, Huazhong University of Science and Technology, Wuhan, 430074, China., Yves S; Photonics Initiative, Advanced Science Research Center, City University of New York, New York, NY, 10031, USA., Zhu XF; School of Physics and Innovation Institute, Huazhong University of Science and Technology, Wuhan, 430074, China., Alù A; Photonics Initiative, Advanced Science Research Center, City University of New York, New York, NY, 10031, USA.; Physics Program, Graduate Center, City University of New York, New York, NY, 10016, USA.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 Jun; Vol. 36 (23), pp. e2312421. Date of Electronic Publication: 2024 Mar 01.

Robust zero-energy modes in an electronic higher-order topological insulator

Autor: J. J. van den Broeke, S. N. Kempkes, M. R. Slot, Dario Bercioux, Pierre Capiod, Daniel Vanmaekelbergh, C. Morais Smith, Wladimir A. Benalcazar, Ingmar Swart

Publikováno v: Nature Materials

Quantum simulators are an essential tool for understanding complex quantum materials. Platforms based on ultracold atoms in optical lattices and photonic devices led the field so far, but electronic quantum simulators are proving to be equally releva

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6455b53d67b1f1171580f01abaf498bd

Is prevention of hypertension after open heart surgery possible by blocking 5HT2-receptors with ketanserin?

Autor: J J, van den Broeke, G F, Karliczek, U, Brenken, R, Schokkenbroek, J N, Homan van der Heide

Publikováno v: Acta anaesthesiologica Belgica. 33(2)

Eleven patients undergoing coronary or aortic valve surgery received ketanserin (3 X 10 mg i.v.). When surgery was finished hemodynamic measurements were performed prior to and after cessation of nitrous oxide. The results were compared with those of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0bbd296cb278def272666e92ead1d2ea
https://pubmed.ncbi.nlm.nih.gov/6981913