JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{sitaraman:srf2023-tuptb004,
author = {N. Sitaraman and T. Arias and Z. Baraissov and G. Gaitan and M. Liepe and D.A. Muller and T.E. Oseroff and Z. Sun},
% author = {N. Sitaraman and T. Arias and Z. Baraissov and G. Gaitan and M. Liepe and D.A. Muller and others},
% author = {N. Sitaraman and others},
title = {{Progress on Zirconium-Doped Niobium Surfaces}},
% booktitle = {Proc. SRF'23},
booktitle = {Proc. 21th Int. Conf. RF Supercond. (SRF'23)},
pages = {398--400},
eid = {TUPTB004},
language = {english},
keywords = {niobium, ECR, vacuum, electron, superconductivity},
venue = {Grand Rapids, MI, USA},
series = {International Conference on RF Superconductivity},
number = {21},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {09},
year = {2023},
issn = {2673-5504},
isbn = {978-3-95450-234-9},
doi = {10.18429/JACoW-SRF2023-TUPTB004},
url = {https://jacow.org/srf2023/papers/tuptb004.pdf},
abstract = {{The first experimental studies of zirconium-doped surfaces verified that zirconium can enhance the critical temperature of the surface, resulting in a lower BCS resistance than standard-recipe niobium. However, they also produced a disordered oxide layer, resulting in a higher residual resistance than standard-recipe niobium. Here, we show that zirconium-doped surfaces can grow well-behaved thin oxide layers, with a very thin ternary suboxide capped by a passivating ZrO2 surface. The elimination of niobium pentoxide may allow zirconium-doped surfaces to achieve low residual resistance.}},
}