Broken Identifier
critical
doi_compliance
broken_identifier
DOI '10.5194/jsss-9-283-' as printed in the bibliography is syntactically invalid and cannot resolve.
Paper page Integrity report arXiv Try DOI
Evidence text
(6) Fromme, H.; Debiak, M.; Sagunski, H.; Röhl, C.; Kraft, M.; Kolossa-Gehring, M. The German approach to regulate indoor air contaminants. International Journal of Hygiene and Environmental Health 2019, 222 (3), 347-354. (7) Xu, H.; Li, J.; Fu, Y .; Luo, W.; Tian, Y. Deactivation mechanism and anti-deactivation modification of SnO2-based catalysts for methane gas sensors. Sensors and Actuators B: Chemical 2019, 299, 126939. (8) Schultealbert, C.; Uzun, I.; Baur, T.; Sauerwald, T.; Schütze, A. Siloxane treatment of metal oxide semiconductor gas sensors in temperature-cycled operation – sensitivity and selectivity. J. Sens. Sens. Syst. 2020, 9 (2), 283-292. DOI: 10.5194/jsss-9-283-
Evidence payload
{
"doi_as_printed": "10.5194/jsss-9-283-",
"raw_excerpt": "(6) Fromme, H.; Debiak, M.; Sagunski, H.; R\u00f6hl, C.; Kraft, M.; Kolossa-Gehring, M. The German approach to regulate indoor air contaminants. International Journal of Hygiene and Environmental Health 2019, 222 (3), 347-354. (7) Xu, H.; Li, J.; Fu, Y .; Luo, W.; Tian, Y. Deactivation mechanism and anti-deactivation modification of SnO2-based catalysts for methane gas sensors. Sensors and Actuators B:",
"ref_index": 3,
"verdict_class": "incontrovertible"
}