Chemically modifiable N-heterocycle-functionalized polycarbonates as a platform for diverse smart biomimetic nanomaterials

2014 ◽  
Vol 5 (8) ◽  
pp. 3294-3300 ◽  
Author(s):  
Julian M. W. Chan ◽  
Xiyu Ke ◽  
Haritz Sardon ◽  
Amanda C. Engler ◽  
Yi Yan Yang ◽  
...  

A series of aliphatic polycarbonates bearing pendant N-heterocycles serves as a common platform towards diverse biodegradable nanomaterials.

Nanoscale ◽  
2017 ◽  
Vol 9 (37) ◽  
pp. 13990-13997 ◽  
Author(s):  
D. Vilela ◽  
A. C. Hortelao ◽  
R. Balderas-Xicohténcatl ◽  
M. Hirscher ◽  
K. Hahn ◽  
...  

Facile strategy for the fabrication of mesoporous silica micro-jets (MSMJs) as novel structure of tubular micromotors which can serve as a common platform able to carry out different tasks via surface functionalities.


2021 ◽  
Vol 13 (1) ◽  
pp. 338-373
Author(s):  
Tommy Andersson ◽  
Ágnes Cseh ◽  
Lars Ehlers ◽  
Albin Erlanson

This paper considers time exchanges via a common platform (e.g., markets for exchanging time units, positions at education institutions, and tuition waivers). There are several problems associated with such markets, e.g., imbalanced outcomes, coordination problems, and inefficiencies. We model time exchanges as matching markets and construct a non-manipulable mechanism that selects an individually rational and balanced allocation that maximizes exchanges among the participating agents (and those allocations are efficient). This mechanism works on a preference domain whereby agents classify the goods provided by other participating agents as either unacceptable or acceptable, and for goods classified as acceptable, agents have specific upper quotas representing their maximum needs. (JEL C78, D47, D82)


2011 ◽  
pp. 1-28 ◽  
Author(s):  
Tyrone Grandison

This chapter introduces the fundamental concepts of trust, with emphasis on their applicability to the e-services platform. This sets the tone for this book and creates a platform from which the topics can be explored more deeply in the other chapters. This chapter presents a description of e-services and trust environments, provides the prevailing perspectives on trust, and introduces a unifying definition that can be used for e-services. Furthermore, the indicators that influence a trust decision when e-service invocation is desired, is specified, and the current trust models are highlighted. These models may be leveraged when designing the architecture for an e-service solution. In addition to being a resource during e-service system design, this chapter focuses on making the reader cognizant of the broader technical and management-related issues surrounding trust in e-services, and providing a common platform for discussion.


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