Results 11 to 20 of about 109,300 (351)

Discovery of Tantalum, Rhenium, Osmium, and Iridium Isotopes [PDF]

, 2011
Currently, thirty-eight tantalum, thirty-eight rhenium, thirty-nine osmium, and thirty-eight iridium, isotopes have been observed and the discovery of these isotopes is discussed here.
Abou-Leila, Akhmadzhanov, Alkhomashi, Amaldi, Amaldi, Arblaster, Arblaster, Arlt, Arlt, Aston, Aston, Aston, Aston, Aten, Aten, Audi, Baranov, Baro, Bedrosyan, Belyaev, Belyaev, Belyaev, Benlliure, Berlovich, Berlovich, Berlovich, Bernas, Bianco, Bishop, Blachot, Blichert-Toft, Borggreen, Bosch-Wicke, Bothe, Bruchertseifer, Burde, Butement, Butement, Butement, Butement, Butement, Cabot, Cabot, Chang, Christian, Chu, Crasemann, Davids, Della Negra, Diamond, Diamond, Eichler, Fajans, Faler, Fermi, Flegenheimer, Fomin, Foster, Gallagher, Ginepro, Goodman, Goriely, Grigorev, Haldar, Harmatz, Harmatz, Haustein, Hofmann, Hofmann, Hofmann, Hofstetter, Hollander, Hughes, Jansen, Joss, Kettunen, Kistiakowsky Fischer, Kurtchatov, Kurtschatow, Lavrukhina, Leber, Lederer, Liang, Liang, Lindner, Livingood, M. Thoennessen, Mahmud, McMillan, Meissner, Nadjakov, Nadzhakov, Nier, Oldenberg, Page, Page, Poe, Pool, R. Robinson, Rezanka, Runte, Schrewe, Schrewe, Seaborg, Seaborg, Siivola, Sinma, Smith, Steer, Steer, Sterna, Stover, Strominger, Surkov, Szalay, Szymanski, Szymanski, Thoennessen, Toth, Toth, Turner, Uusitalo, Valiente-Dobón, Venkatesachar, Vonach, Wilkinson, Wilkinson, Wilkinson, Xu, Zhao, Zhou, Zingg   +131 more
core   +2 more sources

Multiband $d-p$ model and self-doping in the electronic structure of Ba$_2$IrO$_4$ [PDF]

Physical Review B 93, 085106 (2016), 2016
We introduce and investigate the multiband $d-p$ model describing a IrO$_4$ layer (such as realized in Ba$_2$IrO$_4$) where all $34$ orbitals per unit cell are partly occupied, i.e., $t_{2g}$ and $e_g$ orbitals at iridium and $2p$ orbitals at oxygen ions.
Oleś, Andrzej M., Rościszewski, Krzysztof   +1 more
core   +2 more sources

Intercalating cobalt between graphene and iridium (111): a spatially-dependent kinetics from the edges [PDF]

Physical Review Materials, 1, 053406 (2017), 2017
Using low-energy electron microscopy, we image in real time the intercalation of a cobalt monolayer between graphene and the (111) surface of iridium. Our measurements reveal that the edges of a graphene flake represent an energy barrier to intercalation.
Burgos, Benito Santos, Coraux, Johann, Kimouche, Amina, Locatelli, Andrea, Rougemaille, Nicolas, Vlaic, Sergio   +5 more
core   +3 more sources

Controlling $T_c$ of Iridium films using interfacial proximity effects [PDF]

arXiv, 2017
High precision calorimetry using superconducting transition edge sensors requires the use of superconducting films with a suitable $T_c$, depending on the application.
Chang, C. L., Ding, J., Drobizhev, A., Fujikawa, B. K., Han, S., Hennings-Yeomans, R., Karapetrov, G., Kolomensky, Yu. G., Novosad, V., O'Donnell, T., Ouellet, J. L., Pearson, J., Polakovic, T., Reggio, D., Schmidt, B., Sheff, B., Smith, R. J., Wang, G., Welliver, B., Yefremenko, V. G.   +19 more
core   +1 more source

Image quality improvement in low‐dose chest CT with deep learning image reconstruction

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Objectives To investigate the clinical utility of deep learning image reconstruction (DLIR) for improving image quality in low‐dose chest CT in comparison with 40% adaptive statistical iterative reconstruction‐Veo (ASiR‐V40%) algorithm. Methods This retrospective study included 86 patients who underwent low‐dose CT for lung cancer screening ...
Qian Tian, Xinyu Li, Jianying Li, Yannan Cheng, Xinyi Niu, Shumeng Zhu, Wenting Xu, Jianxin Guo   +7 more
wiley   +1 more source

Joint application of hybrid iterative reconstruction and adaptive filters on neck‐and‐shoulder CT imaging: A clinical evaluation

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To assess whether the joint application of hybrid iterative reconstruction (HIR) and an adaptive filter (AF) could reduce streak artifacts and improve image quality of neck‐and‐shoulder computed tomography (CT). Methods This study included 96 patients with suspicious neck lesions who underwent a routine nonenhanced scan on a 64‐slice ...
Wenfeng Jin, Yifei Ma, Dan Han, Xiaojie Xie, Weiyuan Zhang, Yan Wu, Guozhi Zhang   +6 more
wiley   +1 more source

A transient inflammatory response contributes to oxaliplatin neurotoxicity in mice

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1985-1998, December 2022., 2022
Abstract Objectives Peripheral neuropathy is a relevant dose‐limiting adverse event that can affect up to 90% of oncologic patients with colorectal cancer receiving oxaliplatin treatment. The severity of neurotoxicity often leads to dose reduction or even premature cessation of chemotherapy.
Aina Calls, Abel Torres‐Espin, Marc Tormo, Laura Martínez‐Escardó, Núria Bonet, Ferran Casals, Xavier Navarro, Víctor J. Yuste, Esther Udina, Jordi Bruna   +9 more
wiley   +1 more source

First-principles thermal equation of state of fcc iridium [PDF]

, 2023
The thermal equation of states for fcc iridium (Ir) is obtained from first-principles molecular dynamics up to 3000 K and 540 GPa. The equation of state (EoS) is globally fitted to a simplified free energy model and various parameters are derived. The theoretical principal Hugoniot is compared with shockwave experiments, where discrepancy suggests ...
arxiv   +1 more source

The development and use of novel iridium complexes as catalysts for ortho-directed hydrogen isotope exchange reactions [PDF]

, 2010
The preparation and application of groups of new iridium complexes are described. In particular, iridium complexes possessing phosphine ligands and a bulky N-heterocyclic carbene have been shown to be robust and readily handled species and have been ...
Atzrodt, Barakzai, Brown, Bushby, Chen, Crabtree, Cross, Ellames, Ellames, Ellames, Garman, Gupta, Göttker-Schnetmann, Hesk, Heys, Heys, Heys, Heys, Hickey, Krüger, Lee, Leitner, Lockley, Moulton, Powell, Prechtl, Salter, Salter, Salter, Schou, Shu, Shu, Singleton, Skaddan, Skaddan, Träff, van der Boom, Vasquez-Serrano, Voges, Vásquez-Serrano, Wang, Yung, Zhao   +42 more
core   +1 more source

Determination of the spin Hall angle, spin mixing conductance and spin diffusion length in Ir/CoFeB for spin-orbitronic devices [PDF]

Phys. Rev. B 102, 064425 (2020), 2020
Iridium is a very promising material for spintronic applications due to its interesting magnetic properties such as large RKKY exchange coupling as well as its large spin-orbit coupling value. Ir is for instance used as a spacer layer for perpendicular synthetic antiferromagnetic or ferrimagnet systems.
arxiv   +1 more source