Stable luminescent markers from sugar for patterning and pH sensing applications

被引：4
|
作者：
Ansi, V. A. [1 ]
Renuka, N. K. [1 ]
机构：
[1] Univ Calicut, Dept Chem, Calicut 673635, Kerala, India
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2019年 / 572卷
关键词：
Carbon dots; Gum Arabic; Luminescent markers; pH sensing; GRAPHENE QUANTUM DOTS; CARBON-DOTS; UP-CONVERSION; NANODOTS; SENSOR; IONS;
D O I：
10.1016/j.colsurfa.2019.03.097
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this article, the luminescence feature of sugar derived carbon dots is exploited for the fabrication of luminescent marker and pH sensor. A new environment benign material, Gum Arabic (GA) is introduced as a potential binder for luminescent markers for the first time. The marker was found to be highly photo stable and exhibited considerable adherence over a wide range of substrates. The luminescence intensity of the system is sequentially decreased with increment in pH of the medium, which enabled pH sensing using the system in the wide range of -10. 2-10.
引用
收藏
页码：107 / 113
页数：7
相关论文
共 50 条
  • [31] Luminescent AIE Materials for High-Performance Sensing Applications
    Leung, Chris Wai Tung
    Tang, Ben Zhong
    ORGANIC FIELD-EFFECT TRANSISTORS XIII; AND ORGANIC SEMICONDUCTORS IN SENSORS AND BIOELECTRONICS VII, 2014, 9185
  • [32] Luminescent Metal-Organic Framework Thin Films: From Preparation to Biomedical Sensing Applications
    Liao, Zhengluan
    Xia, Tifeng
    Yu, Enyan
    Cui, Yuanjing
    CRYSTALS, 2018, 8 (09):
  • [33] Reusable and pH-Stable Luminescent Sensors for Highly Selective Detection of Phosphate
    Kim, Do Yeob
    Kim, Dong Gyu
    Jeong, Bongjin
    Kim, Young Il
    Heo, Jungseok
    Lee, Hyung-Kun
    POLYMERS, 2022, 14 (01)
  • [34] New luminescent pH-responsive europium complex for multimodal sensing in extremely wide pH range
    Kharcheva, Anastasiia, V
    Charyshnikova, Zinaida A.
    Borisova, Nataliya E.
    Sumyanova, Tsagana B.
    Farat, Oleg K.
    Kharitonov, Dmitriy A.
    Patsaeva, Svetlana, V
    JOURNAL OF LUMINESCENCE, 2022, 243
  • [35] Novel sensing materials for harsh environment subsurface pH sensing applications
    Wang, Congjun
    Su, Xin
    Brown, Thomas. D.
    Ohodnicki, Paul R., Jr.
    FIBER OPTIC SENSORS AND APPLICATIONS XII, 2015, 9480
  • [36] Halochromic luminescent quinoxalinones as a basis for pH-sensing in organic and aqueous solutions
    Gerasimova, T. P.
    Burganov, T. I.
    Katsyuba, S. A.
    Kalinin, A. A.
    Islamova, L. N.
    Fazleeva, G. M.
    Ahmadeev, B. S.
    Mustafina, A. R.
    Monari, A.
    Assfeld, X.
    Sinyashin, O. G.
    DYES AND PIGMENTS, 2021, 186
  • [37] Luminescent pH sensing and DNA binding properties of a novel ruthenium(II) complex
    Bai, GY
    Wang, KZ
    Duan, ZM
    Gao, LH
    JOURNAL OF INORGANIC BIOCHEMISTRY, 2004, 98 (06) : 1017 - 1022
  • [38] Highly stable perovskite nanogels as inks for multicolor luminescent authentication applications
    Wang, Hui
    Yin, Xiong
    Wang, Leyu
    JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (43) : 11569 - 11574
  • [39] pH-stable MOFs: Design principles and applications
    Pramanik, Bikram
    Sahoo, Rupam
    Das, Madhab C.
    COORDINATION CHEMISTRY REVIEWS, 2023, 493
  • [40] Developing luminescent microporous metal organic framework materials for sensing applications
    Li, Jing
    Li, Kunhao
    Lan, Anjian
    Pramanik, Sanhita
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 238
12345