Optical monitoring of faradaic reaction using single plasmon-resonant nanorods functionalized with graphene

被引：17
|
作者：
Zhou, Hao [1 ,2 ]
Liu, Qing [1 ,2 ,3 ]
Rawson, Frankie J. [4 ]
Ma, Wei [1 ,2 ]
Li, Da-Wei [1 ,2 ]
Li, Di [3 ]
Long, Yi-Tao [1 ,2 ]
机构：
[1] E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China
[2] E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China
[3] Chinese Acad Sci, Shanghai Inst Appl Phys, Phys Biol Lab, Shanghai 201800, Peoples R China
[4] Univ Nottingham, Sch Pharm, Lab Biophys & Surface Anal, Nottingham NG7 2RD, England
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 15期
基金：
中国国家自然科学基金;
关键词：
METAL NANOPARTICLES; GOLD NANOPARTICLES; NANOCRYSTALS; MEMBRANES; SHIFTS;
D O I：
10.1039/c4cc07939f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Real-time optical monitoring of the electron-transfer process was achieved and modulated on individual gold nanoparticles functionalized with graphene. We found that charge accumulation on single gold nanorods (GNRs) depends on the rate of Faradaic reaction, which is synchronized with double-layer charging.
引用
收藏
页码：3223 / 3226
页数：4
相关论文
共 50 条
  • [1] Using Plasmon-resonant Gold Nanorods as Absorption Contrast Agents for Optical Coherence Tomography
    Wei, Ming
    Qian, Jun
    Zhan, Qiuqiang
    Li, Xin
    Cai, Fuhong
    Gharibi, Arash
    He, Sailing
    AOE 2008: ASIA OPTICAL FIBER COMMUNICATION AND OPTOELECTRONIC EXPOSITION AND CONFERENCE, 2009,
  • [2] Backscattering albedo contrast in OCT using plasmon-resonant gold nanorods
    Oldenburg, Amy L.
    Hansen, Matthew N.
    Wei, Alexander
    Boppart, Stephen A.
    COHERENCE DOMAIN OPTICAL METHODS AND OPTICAL COHERENCE TOMOGRAPHY IN BIOMEDICINE XI, 2007, 6429
  • [3] Plasmon-resonant gold nanorods as low backscattering albedo contrast agents for optical coherence tomography
    Oldenburg, Amy L.
    Hansen, Matthew N.
    Zweifel, Daniel A.
    Wei, Alexander
    Boppart, Stephen A.
    OPTICS EXPRESS, 2006, 14 (15) : 6724 - 6738
  • [4] Plasmon-resonant gold nanoparticles for cancer optical imaging
    WANG Zhen
    Science China(Physics,Mechanics & Astronomy), 2013, (03) : 506 - 513
  • [5] Plasmon-resonant gold nanoparticles for cancer optical imaging
    Wang Zhen
    SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 56 (03) : 506 - 513
  • [6] Gold nanorods targeted to delta opioid receptor: Plasmon-resonant contrast and photothermal agents
    Black, Kvar C.
    Kirkpatrick, Nathaniel D.
    Troutman, Timothy S.
    Xu, Liping
    Vagner, Josef
    Gillies, Robert J.
    Barton, Jennifer K.
    Utzinger, Urs
    Romanowski, Marek
    MOLECULAR IMAGING, 2008, 7 (01): : 50 - 57
  • [7] Characterization of plasmon-resonant gold nanorods as near-infrared optical contrast agents investigated using a double-integrating sphere system
    Oldenburg, A
    Zweifel, DA
    Xu, CY
    Wei, A
    Boppart, SA
    PLASMONICS IN BIOLOGY AND MEDICINE II, 2005, 5703 : 50 - 60
  • [8] Plasmon-resonant nanorods as multimodal agents for two-photon luminescent imaging and photothermal therapy
    Huff, Terry B.
    Hansen, Matthew N.
    Tong, Ling
    Zhao, Yan
    Wang, Haifeng
    Zweifel, Daniel A.
    Cheng, Ji-Xin
    Wei, Alexander
    COLLOIDAL QUANTUM DOTS FOR BIOMEDICAL APPLICATIONS II, 2007, 6448
  • [9] Single Gold Bipyramid Nanoparticle Orientation Measured by Plasmon-Resonant Scattering Polarimetry
    Vu, Nhung C.
    Ouzit, Zakarya
    Lethiec, Clotilde
    Maitre, Agnes
    Coolen, Laurent
    Lerouge, Frederic
    Laverdant, Julien
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2021, 12 (02): : 752 - 757
  • [10] Changes in Optical Properties of Model Cholangiocarcinoma after Plasmon-Resonant Photothermal Treatment
    Genin, Vadim D.
    Bucharskaya, Alla B.
    Terentyuk, Georgy S.
    Khlebtsov, Nikolai G.
    Navolokin, Nikita A.
    Tuchin, Valery V.
    Genina, Elina A.
    PHOTONICS, 2022, 9 (03)
12345