Poly(3,4-ethylenedioxythiophene) vapor-phase polymerization on glass substrate for enhanced surface smoothness and electrical conductivity

Truong, Thuy Le; Luong, Nguyen Dang; Nam, Jae‐Do; Lee, Youngkwan; Choi, Hyouk Ryeol; Koo, Ja Choon; Nguyen, Huu Nieu

doi:10.1007/bf03218815

Cited by 32 publications

(26 citation statements)

References 20 publications

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“…Thus, the polymerization of EDOT provides a highly conductive and stable PEDOT film with high film homogeneity. [17][18][19][20] The glucose sensor with an OECT structure with a vapor polymerized PEDOT layer has not been studied yet, although it can offer a convenient method of fabricating a glucose sensor.…”

Section: Introductionmentioning

confidence: 99%

A Glucose Sensor Based on an Organic Electrochemical Transistor Structure Using a Vapor Polymerized Poly(3,4-ethylenedioxythiophene) Layer

Kim

et al. 2010

Jpn. J. Appl. Phys.

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A glucose sensor based on an organic electrochemical transistor (OECT) structure was prepared by vapor phase polymerization (VPP) of 3,4ethylenedioxythiophene (EDOT). The poly(3,4-ethylenedioxythiophene) (PEDOT) film was introduced as the conducting polymer channel and a platinum wire was used as a gate electrode in the OECT. The redox enzyme glucose oxidase (GOx) was introduced into the electrolyte of the OECT. The sensitivity and detection range of the sensor could be tuned by adjusting the source-drain and gate bias. The OECT showed high sensitivity to glucose in the low concentration region below 10 mM. An acid sensitive fluorescent layer was easily coated on top of the vapor polymerized PEDOT to obtain a double-layered OECT sensor. The optical sensitivity of the double-layered OECT sensor correlated linearly with the electrochemical sensitivity. Furthermore, the fluorescence intensity change of the double-layered OECT sensor was linearly dependent on pH, providing the OECT sensor with dual sensitivity of electrochemical and optical sensitivity. #

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Section: Introductionmentioning

confidence: 99%

A Glucose Sensor Based on an Organic Electrochemical Transistor Structure Using a Vapor Polymerized Poly(3,4-ethylenedioxythiophene) Layer

Kim

et al. 2010

Jpn. J. Appl. Phys.

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“…To achieve a fine pattern on the outer layer of HHP PCBs, a new process is required. [1][2][3][4] Currently, a build-up insulating film method is used to produce finer patterns on the outer layer of HHP PCBS. This method comprises five main processes: lamination of the build-up insulating film, pre-curing, desmearing, electroplating, and making the electric circuit.…”

Section: Introductionmentioning

confidence: 99%

Composition-dependent curing behavior and peel strength of epoxy resins for printed circuit boards (PCBs)

et al. 2010

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Insulating films for hand-held phone printed circuit boards (HHP PCBs) were manufactured from a variety of epoxy resin formulations. The epoxy resin formulations were prepared by varying the curing accelerator content. The curing behavior was investigated by viscosity measurements under isothermal conditions using a rheometer. The films were used in a general PCB manufacturing process and their adhesiveness to the electroplating layer was confirmed by peel strength tests. Their surface morphology after desmearing was examined by SEM. The peel strength of the epoxy films with a copper layer was directly dependent on their surface roughness.

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“…Because of this characteristic, nanoparticles possess many novel chemical and physical properties and have possible future application in ceramics, catalysis, optics, electronics, and magnetic storage. [1][2][3][4][5][6][7][8][9] In particular, platinum (Pt) nanoparticles are of great interest because of their excellent catalytic activity. Their catalytic activity depends on the size distribution and morphology of the particles and, therefore, the synthesis of particles with wellcontrolled sizes and morphology could be critical for these applications.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of platinum nanoparticles using electrostatic stabilization and cluster duplication of perfluorinated ionomer

et al. 2009

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Platinum (Pt) nanoparticles were prepared by the liquid-phase reduction of tetraammineplatinum (II) chloride ([Pt(NH 3 ) 4 ]Cl 2) using Nafion as a stabilizer under various conditions of the Nafion phase. This method is novel in its use of electrostatic interactions between the Pt complex ions and sulfonic groups in the hydrated Nafion molecules. The synthesized Pt nanoparticles of the recast film system had a cubic shape. In the case of the Nafion solution system, the Pt nanoparticles mainly had a spherical shape. The shapes and sizes of the Pt nanoparticles were strongly influenced by the Nafion phase.

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Poly(3,4-ethylenedioxythiophene) vapor-phase polymerization on glass substrate for enhanced surface smoothness and electrical conductivity

Cited by 32 publications

References 20 publications

A Glucose Sensor Based on an Organic Electrochemical Transistor Structure Using a Vapor Polymerized Poly(3,4-ethylenedioxythiophene) Layer

A Glucose Sensor Based on an Organic Electrochemical Transistor Structure Using a Vapor Polymerized Poly(3,4-ethylenedioxythiophene) Layer

Composition-dependent curing behavior and peel strength of epoxy resins for printed circuit boards (PCBs)

Synthesis of platinum nanoparticles using electrostatic stabilization and cluster duplication of perfluorinated ionomer

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