Commercialization is widely believed to be achievable for metal halide perovskite solar cells with high efficiency and low fabrication cost. However, stability remains a key obstacle for them to compete with established photovoltaic technologies. The pho
We then study the effects of the e-i scattering onτsfor various point defects. We find that at lowT, e.g.,T<20 K, the e-i scattering reducesτs, consistent with EY mechanism (which states increasing extrinsic scatterings reduces spin lifetime). With a high impurity densityni, e.g....
Fucci, D., Mollaalizadehbahnemiri, A., Maalej, W., 2019. On using machine learning to identify knowledge in API reference documentation. In: Proceedings of the 2019 27th ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, pp. 10...
Innovation that Matters These days, you'd have to look long and hard to find a company that doesn't say it is committed to innovation. But innovation of the sort I've discussed here — the kind that's grounded in the integration of business and technology, that draws on multi-faceted ...
This also enables a country to provide a conducive environment to attract foreign direct investment. For companies that operate across borders, often called multinational corporations (MNCs), it is critical that they pay taxes where real economic activity takes place [14]. On the other hand,...
I like to change the Subject name format from our Certificates Templates. I have the following options: Common Name, Fully distinguished name, none. Now I like to have the Common Name and the User principal Name in the Subject Name. I see its possible to have the User Principal name ...
Find out what is going on 47 (23.32 %) “…I go down to the street and when half an hour goes by it's like: oops, let's see if someone has uploaded something and I missed it.” (FG4F2)“[To find out about the news] …it's not just on social networks, in class, you end...
to the wider community, illuminating an important limitation that can be used to inform future interventions [19]. As Kippax and Stephenson contends we must design research to elucidate the ways individuals engage with interventions/messages and capture the mechanisms of change in order to find out...
dependent on the offspring sex as Box 1 How to Examine the Estrous Cycle in Rodents One simple way in which cyclicity can be examined is to collect vaginal smears on the day of testing and used to determine cycle stage in females as described previously (Nelson et al, 1982; Caligioni, ...
We find close associations between forest policy, fire-impacted forest area and their potential impacts on biodiversity. In Brazil, forest policies that were initiated in the mid-2000s corresponded to reduced rates of burning. However, relaxed enforcement of these policies in 2019 has seemingly ...