Direct electrochemistry and electrocatalysis of hemoglobin immobilized in bimodal mesoporous silica and chitosan inorganic–organic hybrid film

2007 ◽  
Vol 9 (7) ◽  
pp. 1530-1535 ◽  
Author(s):  
Ling Zhang ◽  
Qian Zhang ◽  
Jinghong Li
Keyword(s):  
Mesoporous Silica ◽  
Hybrid Film ◽  
Direct Electrochemistry ◽  
Organic Hybrid

A highly sensitive electrochemical immunosensor based on coral-shaped AuNPs with CHITs inorganic–organic hybrid film

Talanta ◽  
2011 ◽  
Vol 85 (1) ◽  
pp. 117-122 ◽  
Author(s):  
Jian Tang ◽  
Rong Hu ◽  
Zai-Sheng Wu ◽  
Guo-Li Shen ◽  
Ru-Qin Yu
Keyword(s):  
Hybrid Film ◽  
Electrochemical Immunosensor ◽  
Organic Hybrid ◽  
Highly Sensitive

Research of Aluminum Sheet Encapsulated by Organic Silane Acrylate Resin and Tetraethyl Orthosilicate

2011 ◽  
Vol 399-401 ◽  
pp. 390-393
Author(s):  
Ai Huan Gao ◽  
Pi Hui Pi ◽  
Jiang Cheng ◽  
Zhuo Ru Yang
Keyword(s):  
Hybrid Film ◽  
Condensation Reaction ◽  
Sol Gel ◽  
Tetraethyl Orthosilicate ◽  
Aluminum Sheet ◽  
Aluminum Surface ◽  
Hydroxyl Groups ◽  
Organic Hybrid ◽  
Sol Gel Process ◽  
Acrylate Resin

Aluminum sheet was encapsulated by inorganic-organic hybrid film through a base catalyzed sol-gel method using organic acrylate silane resin PMBV and TEOS as precursors. FTIR and AFM characterizations prove that PMBV and TEOS have hydrolyzed and co-condensed with each other in the sol-gel process to form an uniform film on the surface of aluminum sheet. XPS result shows hydroxyl groups on aluminum surface have taken part in the co-condensation reaction.

Polyoxometalate-based inorganic–organic hybrid film structure with reversible electroswitchable fluorescence property

2012 ◽  
Vol 48 (15) ◽  
pp. 2101 ◽  
Author(s):  
Lihua Jin ◽  
Youxing Fang ◽  
Peng Hu ◽  
Yanling Zhai ◽  
Erkang Wang ◽  
...  
Keyword(s):  
Hybrid Film ◽  
Film Structure ◽  
Fluorescence Property ◽  
Organic Hybrid

Synthesis of transparent magnetic particle/organic hybrid film using iron–organics

2000 ◽  
Vol 15 (10) ◽  
pp. 2114-2120 ◽  
Author(s):  
Toshinobu Yogo ◽  
Tomoyuki Nakamura ◽  
Wataru Sakamoto ◽  
Shin-ichi Hirano
Keyword(s):  
Iron Oxide ◽  
Magnetization Curve ◽  
Magnetic Particles ◽  
Magnetic Particle ◽  
Hybrid Film ◽  
Oxide Particle ◽  
Iron Oxide Particle ◽  
Organic Hybrid ◽  
Hydrolysis Conditions

A transparent magnetic particle/organic film was synthesized from an iron–organic compound. Iron(III) 3-allylacetylacetonate (IAA) was polymerized followed by in situ hydrolysis yielding an iron oxide particle/oligomer hybrid. The sizes of magnetic particles were dependent upon the hydrolysis conditions of the IAA oligomers. A nanometer-sized ferrimagnetic iron oxide particle/oligomer hybrid showed a magnetization curve with no coercive force at 300 K and that with Hc of 200 Oe at 4.2 K, respectively. The magnetization versus H/T curves at 300 and 77 K were superimposed on each other and satisfied the Langevin equation. The transparent hybrid film showed a magnetization curve at room temperature. The absorption spectrum of the film was shifted to higher energy by 0.14 eV compared with that of bulk magnetite. The absorption edge of the film was blue-shifted.

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