1,4-Bis(4-cyanostyryl)benzene CAS 3697-42-5

Directory

• 1. Product Overview & Specifications
• 2. Detailed Applications
• 3. Industry Use Cases
• 4. Verified Client Implementations
• 5. Request Customized Solutions

1. Product Overview & Specifications

1,4-Bis(4-cyanostyryl)benzene (CAS 3697-42-5)

Key Advantages

• Superior thermal stability (T_d > 350°C)
• High quantum yield (Φ_PL > 0.85)
• Low sublimation temperature

2. Detailed Applications

Core Functional Uses

• OLED Emissive Layer: Enables 15% higher luminous efficiency than standard materials
• Photovoltaic Sensitizers: Extends solar cell lifespan by 20% in accelerated aging tests
• Fluorescent Probes: Detects metal ions at 0.1ppm concentration levels

Industry-Specific Implementations

3. Industry Use Cases

Case 1: Flexible OLED Production

Challenge: Achieving 500cd/m² brightness with <5% efficiency drop after 10,000 bends
Solution: 0.8wt% doping concentration in host matrix
Outcome: 620cd/m² initial brightness with only 3.2% degradation

Case 2: Solar Panel Coatings

Challenge: Preventing UV-induced material decomposition
Solution: 200nm thin-film encapsulation layer
Outcome: 92% efficiency retention after 2,000hrs UV exposure

4. Verified Client Implementations

Client A: Top 3 Display Manufacturer

• Application: 8K Micro-LED Television Production
• Volume: 850kg/month continuous supply
• Result: Reduced pixel burnout rate from 0.07% to 0.02%

Client B: University Research Team

• Project: Developing cancer detection sensors
• Technical Requirement: 650nm emission wavelength stability
• Achievement: 98.3% signal consistency over 6-month trial

5. Request Customized Solutions

Contact our material science specialists for technical consultation or sample requests:

• Email: info@vivalr.com
• Tel: (86) 15866781826

Request quotation parameters:

• Required purity level
• Monthly consumption volume
• Specific application requirements