Yonghua Chen – författare

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6 produkter

1. 

   Organic Semiconductor Heterojunctions and Its Application in Organic Light-Emitting Diodes

   Av Dongge Ma, Yonghua Chen

   Inbunden, 2017

   1098 kr

   Lägg i varukorg

   This book systematically introduces the most important aspects of organic semiconductor heterojunctions, including the basic concepts and electrical properties. It comprehensively discusses the application of organic semiconductor heterojunctions as charge injectors and charge generation layers in …

2. 

   Organic Semiconductor Heterojunctions and Its Application in Organic Light-Emitting Diodes

   Av Yonghua Chen, Dongge Ma

   E-bok, 2017

   1459 kr

   Lägg i varukorg

   This book systematically introduces the most important aspects of organic semiconductor heterojunctions, including the basic concepts and electrical properties. It comprehensively discusses the application of organic semiconductor heterojunctions as charge injectors and charge generation layers in …

3. 

   Organic Semiconductor Heterojunctions and Its Application in Organic Light-Emitting Diodes

   Av Dongge Ma, Yonghua Chen

   Häftad, 2018

   1098 kr

   Lägg i varukorg

   This book systematically introduces the most important aspects of organic semiconductor heterojunctions, including the basic concepts and electrical properties. It comprehensively discusses the application of organic semiconductor heterojunctions as charge injectors and charge generation layers in …

4. 

   Research on Coupling Coordination of Urban Safety Resilience Based on Disaster Prevention and Reduction

   Av Yong Xiang, Yonghua Chen m. fl.

   Inbunden, 2025

   1752 kr

   Lägg i varukorg

   This book examines the connotations of the urban safety resilience system and the operational mechanisms of its subsystems. By employing a coupled coordination model, we conduct evaluative analyses across the personnel-facility-management dimensions of urban safety resilience. We provide a …

5. 

   Research on Coupling Coordination of Urban Safety Resilience Based on Disaster Prevention and Reduction

   Av Lingyun Zheng, Yonghua Chen m. fl.

   E-bok, 2025

   2201 kr

   Lägg i varukorg

   This book examines the connotations of the urban safety resilience system and the operational mechanisms of its subsystems. By employing a coupled coordination model, we conduct evaluative analyses across the personnel-facility-management dimensions of urban safety resilience. We provide a …

6. 

   Research on Coupling Coordination of Urban Safety Resilience Based on Disaster Prevention and Reduction

   Av Yong Xiang, Yonghua Chen m. fl.

   Häftad, 2026

   1752 kr

   Lägg i varukorg

   This book examines the connotations of the urban safety resilience system and the operational mechanisms of its subsystems. By employing a coupled coordination model, we conduct evaluative analyses across the personnel-facility-management dimensions of urban safety resilience. We provide a …