3,6-Dibromothieno[3,2-b]thiophene (DBTT): Comprehensive User Guide

1. Product Overview & Specifications

3,6-Dibromothieno[3,2-b]thiophene (DBTT) (CAS 950317-95-2) is a high-purity brominated heterocyclic compound widely used in organic electronics. Key parameters include:

2. Key Applications

DBTT serves critical roles in advanced material science:

• OLED Manufacturing: Hole-transport layer enhancer
• Organic Photovoltaics: Electron-deficient building block
• OFETs: p-type semiconductor component
• Pharmaceutical Intermediates: Bromine-rich precursor

3. Usage Guidelines

Recommended Handling Protocols:

1. Store under inert gas (N₂ or Ar) at 2-8°C
2. Use anhydrous solvents for solution processing
3. Optimal doping concentration: 0.5-2.0 mol%

4. Industry Case Studies

Case Study 1: OLED Efficiency Improvement

Client: SolarTech Inc. (USA)

Challenge: Achieve 18% EQE in blue-emitting OLEDs

Solution: DBTT incorporation increased hole mobility by 40%

Result: 19.2% EQE with 15% longer device lifetime

Case Study 2: Flexible Electronics Development

Client: Photonics Co., Ltd. (South Korea)

Challenge: Create bendable OFETs with stable performance

Solution: DBTT-polymer blend achieved 0.12 cm²/V·s mobility

Result: 500-cycle bending test with <5% performance degradation

5. Contact for Custom Solutions

Request tailored DBTT formulations or technical support:

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