A Pyrene@Micelle Sensor for Fluorescent Oxygen Sensing

المؤلفون المشاركون

Peng, Hongshang
You, Fangtian
Yuan, Yan-xia
Ping, Jian-tao
Wang, Xiao-hui

المصدر

BioMed Research International

العدد

المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2015-10-11

دولة النشر

مصر

عدد الصفحات

6

التخصصات الرئيسية

الطب البشري

الملخص EN

For most fluorescent oxygen sensors developed today, their fabrication process is either time-consuming or needs specialized knowledge.

In this work, a robust fluorescent oxygen sensor is facilely constructed by dissolving pyrene molecules into CTAB aqueous solution.

The as-prepared pyrene@micelle sensors have submicron-sized diameter, and the concentration of utilized pyrene can be reduced as low as 0.8 mM but still can exhibit dominant excimer emission.

The excimer fluorescence is sensitive to dissolved oxygen in both intensity and lifetime, and the respective Stern-Volmer plot follows a nonlinear behavior justified by a two-site model.

Because of the merits of large Stokes shift (~140 nm), easy fabrication, and robustness, the pyrene@micelle sensors are very attractive for practical determination of oxygen.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Yuan, Yan-xia& Peng, Hongshang& Ping, Jian-tao& Wang, Xiao-hui& You, Fangtian. 2015. A Pyrene@Micelle Sensor for Fluorescent Oxygen Sensing. BioMed Research International،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1054730

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Yuan, Yan-xia…[et al.]. A Pyrene@Micelle Sensor for Fluorescent Oxygen Sensing. BioMed Research International No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1054730

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Yuan, Yan-xia& Peng, Hongshang& Ping, Jian-tao& Wang, Xiao-hui& You, Fangtian. A Pyrene@Micelle Sensor for Fluorescent Oxygen Sensing. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1054730

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1054730