A Cognitive Policy Framework for Next-Generation Distributed Federated Systems: Concepts and Research Directions

Author(s):  
Elisa Bertino ◽  
Seraphin Calo ◽  
Maroun Toma ◽  
Dinesh Verma ◽  
Christopher Williams ◽  
...  
Materials ◽  
2019 ◽  
Vol 12 (22) ◽  
pp. 3733 ◽  
Author(s):  
Maning Liu ◽  
Anastasia Matuhina ◽  
Haichang Zhang ◽  
Paola Vivo

Colloidal halide perovskite nanocrystals are promising candidates for next-generation optoelectronics because of their facile synthesis and their outstanding and size-tunable properties. However, these materials suffer from rapid degradation, similarly to their bulk perovskite counterparts. Here, we survey the most recent strategies to boost perovskite nanocrystals stability, with a special focus on the intrinsic chemical- and compositional-factors at synthetic and post-synthetic stage. Finally, we review the most promising approaches to address the environmental extrinsic stability of perovskite nanocrystals (PNCs). Our final goal is to outline the most promising research directions to enhance PNCs’ lifetime, bringing them a step closer to their commercialization.


1994 ◽  
Vol 7 (2) ◽  
pp. 133-157 ◽  
Author(s):  
Wendy C. Handler

This paper reviews the research to date on succession in the field of family business management. Five streams of research are highlighted: (1) succession as a process, (2) the role of the founder, (3) the perspective of the next generation, (4) multiple levels of analysis, and (5) characteristics of effective successions. Gaps in the literature and future research directions are also presented.


2021 ◽  
Vol 152 ◽  
pp. 111695
Author(s):  
Xiaosong Hu ◽  
Zhongwei Deng ◽  
Xianke Lin ◽  
Yi Xie ◽  
Remus Teodorescu

Author(s):  
Susan Bridges ◽  
Tara L. Whitehill ◽  
Colman McGrath

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