Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Diffractive optic sensor for remote-point detection of ammonia
Δημιουργός/Συγγραφέας:	Vasileiadis, M. Athanasekos, L. Meristoudi, A. Alexandropoulos, D. [EL] Μούσδης, Γεώργιος Α.[EN] Mousdis, George A. Karoutsos, V. Botsialas, A. [EL] Βάϊνος, Νικόλαος  A.[EN] Vainos, Nikolaos A.
Εκδότης:	The Optical Society (OSA)
Τόπος έκδοσης:	WASHINGTON
Ημερομηνία:	2010-05-01
Γλώσσα:	Αγγλικά
ISSN:	0146-9592
DOI:	10.1364/OL.35.001476
Περίληψη:	Remote-point photonic sensors are fabricated and evaluated. They are based on nanocomposite thin films comprising NiCl2 nanocrystals embedded in sol-gel silica matrix and are patterned using direct UV laser microetching techniques to form surface relief structures, which exhibit environment sensitive optical diffraction effects. A strong response to ammonia is detected via the alteration of diffraction efficiency of its orders upon exposure to the analyte. Detection of ammonia in the 2 ppm level with a typical response time of about 30 s in the ambient, 50% RH 20 degrees C, room environment is demonstrated.
Τίτλος πηγής δημοσίευσης:	Optics Letters
Τόμος/Κεφάλαιο:	35
Τεύχος:	9
Σελίδες:	1476-1478
Θεματική Κατηγορία:	[EL] Οπτική. Φώς[EN] Optics. Light
Αξιολόγηση από ομότιμους (peer reviewed):	Ναι
Όροι και προϋποθέσεις δικαιωμάτων:	Authors may post the published version of their article to their institutional repository. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited. Paper appears in "Optics Letters Vol. 35, Issue 9, pp. 1476-1478 (2010)" and can be found at the following URL on the OSA website https://www.osapublishing.org/ol/abstract.cfm?uri=ol-35-9-1476
Ηλεκτρονική διεύθυνση περιοδικού (link) :	http://www.opticsinfobase.org/current.cfm?journal=3
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο