传感器应用中的有机半导体=ORGANIC SEMICONDUCTORS IN SENSOR APPLICATIONS 影印版2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

传感器应用中的有机半导体=ORGANIC SEMICONDUCTORS IN SENSOR APPLICATIONS 影印版PDF格式电子书版下载

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1 Water Soluble Poly(fluorene)Homopolymers and Copolymers for Chemical and Biological Sensors&G.C.Bazan and S.Wang1

1.1 Introduction1

1.2 General Structures and Properties2

1.2.1 Design,Synthesis,and Structural Properties2

1.2.2 Optical Properties6

1.3 Signal Transduction Mechanisms in Sensors9

1.4 Chemo-and Biosensor Applications15

1.4.1 DNA Sensors15

1.4.2 RNA Sensors23

1.4.3 Protein Detection25

l.4.4 Glucose Sensors28

1.4 5 Detection of Other Small Molecules30

1.5 Heterogeneous Platforms31

1.6 Summary and Outlook32

References34

2 Polyelectrolyte-Based Fluorescent Sensors&K.Ogawa,K.E.Achyuthan,S.Chemburu,E.Ji,Y.Liu,GP.Lopez K.S.Schanze,and D.G.Whitten39

2.1 General Introduction39

2.1.1 Amplified Fluorescence Quenching39

2.1.2 General Sensor Schemes:Bioassays Based on Quench/Unquench43

2.2 Enzyme Activity Assays44

2.2.1 Assay Formats and Types44

2.2.2 Proteolytic Enzyme Assays Using Conjugated Polyelectrolytes45

2.2.3 Phospholipase Assays Using Conjugated Polvelectrolytes46

2.2.4 Assays Based on"Frustrated Super-Quenching"49

2.2.5 Supramolecular Self-Assembly and Scaffold Disruption/Destruction Assays50

2.2.6 Cyanines and Supra-Molecular Self-Assembly50

2.2.7 Cyanine Chemistry51

2.2.8 Glycosidases and Scaffold Disruption/Destruction Assay52

2.3 Conjugated Polyelectrolyte Surface-Grafted Colloids54

2.4 Summary and Conclusions57

References58

3 Structurally Integrated Photoluminescent Chemical and Biological Sensors:An Organic Light-Emitting Diode-Based Platform&R.Shinar and J.Shinar61

3.1 Introduction61

3.1.1 Photoluminescence-Based Sensors61

3.1.2 Structurally Integrated OLED/Sensing Component Modules62

3.l.3 Structural Integration of the OLED Array/Sensing Film63

3.2 Single Analyte Monitoring64

3.2.1 Gas-Phase and Dissolved Oxygen64

3.2.2 Enhanced Photoluminescence of Oxygen-Sensing Films Through Doping with Titania Particles[70]69

3.2.3 Glucose71

3.2.4 Hydrazine(N2H4)77

3.2.5 Anthrax Lethal Factor(LF)79

3.3 Advanced Sensor Arrays81

3.3.1 OLED-Based Multiple Analyte Sensing Platform81

3.3.2 Extended Structural Integration:OLED/Sensing Component/Photodetector Integration87

3.4 Future Directions90

3.4.1 Improved OLEDs90

3.4.2 Sensor Microarrays91

3.4.3 Autonomous Field-Deployable Sensors for Biological Agents91

3.5 Summary and Concluding Remarks92

References92

4 Lab-on-a-Chip Devices with Organic Semiconductor-Based Optical Detection&O.Hofmann,D.D.C.Bradley,J.C.deMello,and A.J.deMello97

4.1 Introduction97

4.1.1 Microfluidics and Lab-on-a-Chip97

4.1.2 Detection Problem at the Microscale102

4.2 Fabrication103

4.2.1 Microfluidic Systems103

4.2.2 Organic Semiconductor-Based Light Sources and Detectors108

4.2.3 Towards Mass Manufacture112

4.3 Functional Optical Components116

4.3.1 OLED Light Sources for Microchip Analysis116

4.3.2 Organic Photodetectors for Chemiluminescence Assays118

4.3.3 Optical Filters for Head-On Fluorescence Detection123

4.4 Applications126

4.4.1 Microalbuminuria Determination On-Chip127

4.4.2 Chemiluminescence-Based Diagnostic Tests131

4.4.3 Towards Portable and Disposable Diagnostic Devices135

4.5 Conclusions and Outlook137

References139

5 Solid-State Chemosensitive Organic Devices for Vapor-Phase Detection&J.Ho,A.Rose,T.Swager,and V.Bulovi？141

5.1 Introduction141

5.1.1 Chemical Sensors and Electronic Noses141

5.2 Survey of State-of-the-Art Vapor-Phase Solid-State Chemosensing Organic Devices142

5.2.1 Electrical Odor Sensors144

5.2.2 Optical Odor Sensor152

5.2.3 Summary160

5.3 Recent Advances160

5.3.1 Chemosensing Lasing Action160

5.3.2 Chemical Sensing Heterojunction Photoconductors172

References180

6 　Detection of Chemical and Physical Parameters by Means of Organic Field-Effect Transistors&A.Bonfiglio,I.Manunza,P.Cosseddu,and E.Orgiu185

6.1 Introduction185

6.2 An Overview of Organic Field-Effect Sensors186

6.3 (Bio)chemosensing in Solution188

6.3.1 Ion Sensitive Organic Field-Effect Transistors(ISOFETs)188

6.4 Strain and Pressure Sensors193

6.4.1 State of the Art of Mechanical Sensors Including OFETs194

6.4.2 Flexible Structures for Mechanical Sensors199

6.5 Design and Technology of Organic Field-Effect Sensors202

6.6 Applications for Organic Field-Efiect Sensors205

6.6.1 Artificial Sense of Touch206

6.6.2 E-Textiles208

6.7 Conclusionsqne210

Reterences210

7 Performance Requirements and Mechanistic Analysis of Organic Transistor-Based Phosphonate Gas Sensors K.See,J.Huang,A.Beeknell,and H.Katz213

7.1 Overview of Electronic Sensors for Chemical Vapors and Warfare Agents213

7.1.1 Introduction and Response Targets213

7.1.2 Selectivity214

7.1.3 Stability215

7.1.4 Response Time216

7.1.5 Power Consumption and Form Factor216

7.2 Organic Semiconductor Transistor Sensors216

7.2.1 Organic Electronics and Chemical Sensing216

7.2.2 Electronic Transduction Mechanism218

7.3 Testing Environments for Prototype Sensing Elements219

7.3.1 Test Chambers219

7.3.2 Device Packaging225

7.4 Electrical Test Procedures225

7.4.1 Generation of Saturation Curves at a Fixed Time Interval225

7.4.2 Generation of Transfer Curves at a Fixed Time Interval226

7.4.3 Pulsed Vs.Nonpulsed Measurements227

7.4.4 Erasing Electrical History227

7.5 Responses of Functionalized Organic Semiconductors to DMMP228

7.5.1 Responses of Functionalized Hole-Transporting Oligomers,Including Blends and Surface Modifications229

7.5.2 Responses of Electron-Transporting Films,Including Hvdroxvlated Island Overlayers232

7.6 Data Analysis234

7.6.1 Sensitivity of an OFET Sensor:Gate Voltage Dependence and Contributions of Mobility and Threshold Voltage Changes234

7.6.2 Self-Consistent Equation Based on Simple Saturation Current235

7.6.3 Contributions of Gate Dependent Mobility and ContactResistance238

7.7 Sensing Mechanisms and OFET Models239

7.8 Summary and Outlook242

References243

8 Electrochemical Transistors for Applications in Chemical and Biological Sensing&A.Kumar and J.Sinha245

8.1 Introduction245

8.2 Sensors Based on Electrochemical Transistors247

8.2.1 Sensor Mechanisms248

8.2.2 Enzyme-Based Sensing251

8.2.3 Antibody Antigen-Based Sensing255

8.2.4 DNA-Based Sensing257

8.3 Recent advances in Design and Fabrication of Eletrochemical Transistors258

8.4 Summary and Future Directions260

References261

9 PEDOT:PSS-Based Electrochemical Transistors for Ion-to-Electron Transduction and Sensor Signal Amplification&M.Berggren,R.Forchheimer,J.Bobacka,P.-O.Svensson,D.Nilsson,O.Larsson,and A.Ivaska263

9.1 The PEDOT:PSS-Based Electrochemical Organic Thin Film Transistor263

9.1.1 Electrochemical Transistors:A Brief Introduction and a Short Historical Review263

9.1.2 The Operation Principle of the PEDOT:PSS-Based Electrochemical Organic Thin Film Transistor264

9.1.3 Design Criteria and Device Operation Parameters265

9.1.4 Manufacturing Techniques267

9.2 The PEDOT:PSS OECT as an Ion-to-Electron Transducer269

9.2.1 Different Sensor Principles of the PEDOT:PSS Electrochemical Transistor269

9.2.2 Humidity Sensing269

9.2.3 Ion-Selective Membranes270

9.3 The PEDOT:PSS Electrochemical transistor in logic and amplification circuits272

9.3.1 Introduction to Electrochemical Circuits and Systems272

9.3.2 Electrochemical Digital Circuits273

9.3.3 Electrochemical Analog Circuits273

9.3.4 The Differential Amplifier276

9.3.5 Zero Detector277

9.3.6 Oscillators277

9.4 Outlook278

References279

Index281