All‐Cold Evaporation under One Sun with Zero Energy Loss by Using a Heatsink Inspired Solar Evaporator
نویسندگان
چکیده
منابع مشابه
Minimax Rules Under Zero-One Loss for a Restricted Location
Minimax Rules Under Zero-One Loss In this paper, we obtain minimax and near-minimax nonrandomized decision rules under zeroone loss for a restricted location parameter of an absolutely continuous distribution. Two types of rules are addressed: monotone and nonmonotone. A complete-class theorem is proved for the monotone case. This theorem extends the previous work of Zeytinoglu and Mintz (1984)...
متن کاملSolar Cells using Congruent Thermal Evaporation
Although highly valuable as an R&D tool, ALD is a rather slow and thus expensive fabrication method for growing fi lms on the order of 1 μm thick, posing a challenge to industrial scaleup. Hence, there is a need to transfer learnings from ALD to higher-throughput manufacturing techniques without compromising quality. We fi rst demonstrate the ease of phase purifi cation of commercial SnS powder...
متن کاملMinimax Rules under Zero-one Loss for a Restricted Location Parameter 1
Minimax Rules Under Zero-One Loss In this paper we study the existence, structure and computation of minimax and near-minimax rules under zero-one loss for a restricted location parameter of an absolutely continuous distribution.
متن کاملPerovskite solar cells prepared by flash evaporation.
A simple vacuum deposition method for the preparation of high quality hybrid organic-inorganic methylammonium lead iodide perovskite thin films is reported. When sandwiched in between organic charge transporting layers, such films lead to solar cells with a power conversion efficiency of 12.2%.
متن کاملLearning Halfspaces with the Zero-One Loss: Time-Accuracy Tradeoffs
Given α, , we study the time complexity required to improperly learn a halfspace with misclassification error rate of at most (1 + α)Lγ + , where L ∗ γ is the optimal γ-margin error rate. For α = 1/γ, polynomial time and sample complexity is achievable using the hinge-loss. For α = 0, Shalev-Shwartz et al. [2011] showed that poly(1/γ) time is impossible, while learning is possible in time exp(Õ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advanced Science
سال: 2021
ISSN: 2198-3844,2198-3844
DOI: 10.1002/advs.202002501