{"id":2380,"date":"2022-11-08T08:38:20","date_gmt":"2022-11-08T07:38:20","guid":{"rendered":"http:\/\/polysense.poliba.it\/?p=2380"},"modified":"2022-11-08T08:38:20","modified_gmt":"2022-11-08T07:38:20","slug":"new-publication-on-sensors-and-actuators-b-chemical-journal","status":"publish","type":"post","link":"https:\/\/polysense.poliba.it\/index.php\/2022\/11\/08\/new-publication-on-sensors-and-actuators-b-chemical-journal\/","title":{"rendered":"New Publication on Sensors and Actuators B Chemical Journal"},"content":{"rendered":"\n

The PolySense team has just published\u00a0 a new article on Sensors and Actuators B Chemical Journal Elsevier (IF 9.221)\u00a0 reporting on a on a 19-inches 6U-rack sensing system based on quartz-enhanced photoacoustic spectroscopy for simultaneous detection of methane, nitrous oxide, and ammonia in atmosphere. The system embeds two detection modules, each one equipped with a quantum cascade laser as light source and a spectrophone composed of a T-shaped quartz tuning fork coupled with acoustic resonator tubes. At 0.1 s signal integration time, detection limits of 28 ppb, 9 ppb, and 6 ppb were obtained for CH4, N2O, and NH3, respectively. As proof of concept, the QEPAS sensor was tested by continuously sampling indoor laboratory air and monitoring the analytes concentrations.<\/p>\n\n\n\n

The following link provides access to the article: <\/p>\n\n\n\n

http:\/\/polysense.poliba.it\/wp-content\/uploads\/2022\/11\/149_Ch4-N2-NH3-QEPAS_2022.pdf<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

The PolySense team has just published\u00a0 a new article on Sensors and Actuators B Chemical Journal Elsevier (IF 9.221)\u00a0 reporting on a on a 19-inches 6U-rack sensing system based on quartz-enhanced photoacoustic spectroscopy for simultaneous detection of methane, nitrous oxide, and ammonia in atmosphere. The system embeds two detection modules, each one equipped with a Leggi di pi\u00f9New Publication on Sensors and Actuators B Chemical Journal<\/span>[…]<\/a><\/p>\n","protected":false},"author":1,"featured_media":425,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2380","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-senza-categoria"],"_links":{"self":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/2380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/comments?post=2380"}],"version-history":[{"count":3,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/2380\/revisions"}],"predecessor-version":[{"id":2385,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/posts\/2380\/revisions\/2385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media\/425"}],"wp:attachment":[{"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/media?parent=2380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/categories?post=2380"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polysense.poliba.it\/index.php\/wp-json\/wp\/v2\/tags?post=2380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}