{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:29:54Z","timestamp":1760243394369,"version":"build-2065373602"},"reference-count":16,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2013,1,15]],"date-time":"2013-01-15T00:00:00Z","timestamp":1358208000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>We report the novel photoresponse of nanodevices made from azafullerene (C59N)-encapsulated single-walled carbon nanotubes (C59N@SWNTs), so called peapods. The photoconducting properties of a C59N@SWNT are measured over a temperature range of 10 to 300 K under a field-effect transistor configuration. It is found that the photosensitivity of C59N@SWNTs depends very sensitively on the temperature, making them an attractive candidate as a component of nanothermometers covering a wide temperature range. Our results indicate that it is possible to read the temperature by monitoring the optoelectronics signal of C59N@SWNTs. In particular, sensing low temperatures would become more convenient and easy by giving a simple light pulse.<\/jats:p>","DOI":"10.3390\/s130100966","type":"journal-article","created":{"date-parts":[[2013,1,15]],"date-time":"2013-01-15T11:11:19Z","timestamp":1358248279000},"page":"966-974","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["C59N Peapods Sensing the Temperature"],"prefix":"10.3390","volume":"13","author":[{"given":"Yongfeng","family":"Li","sequence":"first","affiliation":[{"name":"State Key Laboratory of Heavy Oil Processing, College of Chemical Engineering, China University of Petroleum, Changping District, Beijing 102249, China"},{"name":"Department of Electronic Engineering, Tohoku University, Sendai 980-8579, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Toshiro","family":"Kaneko","sequence":"additional","affiliation":[{"name":"Department of Electronic Engineering, Tohoku University, Sendai 980-8579, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rikizo","family":"Hatakeyama","sequence":"additional","affiliation":[{"name":"Department of Electronic Engineering, Tohoku University, Sendai 980-8579, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2013,1,15]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1038\/415599a","article-title":"Carbon nanothermometer containing gallium","volume":"415","author":"Gao","year":"2002","journal-title":"Nature"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"1142","DOI":"10.1021\/nl0732880","article-title":"Carbon nanotube\u2013polymer nanocomposite infrared sensor","volume":"8","author":"Pradhan","year":"2008","journal-title":"Nano Lett."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"1690","DOI":"10.1021\/jz200572b","article-title":"Applicability of birth\u2013death markov modeling for single-molecule counting using single-walled carbon nanotube fluorescent sensor arrays","volume":"2","author":"Ulissi","year":"2011","journal-title":"J. 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C"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"2714","DOI":"10.1021\/ja0773960","article-title":"Azafullerene encapsulated single-walled carbon nanotubes with n-type electrical transport property","volume":"130","author":"Kaneko","year":"2008","journal-title":"J. Am. Chem. Soc."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"3412","DOI":"10.1021\/ja810086g","article-title":"Photoswitching in azafullerene encapsulated single-walled carbon nanotube FET devices","volume":"131","author":"Li","year":"2009","journal-title":"J. Am. Chem. Soc."},{"key":"ref_13","first-page":"1","article-title":"Orgin of n-type transport behavior of azafullerene encapsualted single-walled carbon nanotubes","volume":"99","author":"Cuong","year":"2011","journal-title":"Appl. Phys. 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