Results 161 to 170 of about 6,504,546 (373)
On the existence of rigid compact ordered spaces [PDF]
, 1968 J. de Groot, Maarten Maurice
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Advanced Functional Materials, EarlyView.This work presents π–conjugated polymers based on dihydropyrazine (DHP) and ethylenedioxythiophene (EDOT), developed to produce highly conductive, flexible films for printed electronics. By optimizing the DHP and EDOT ratio, strong and compact π–π stacking is achieved, resulting in polymer films with conductivities up to 1700 S cm−1 under ambient ...
Sung Jae Jeon +3 more
wiley +1 more source
On the first countability axiom for locally compact Hausdorff spaces [PDF]
, 1959 F. Burton Jones
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Advanced Functional Materials, EarlyView.Low‐dimensional halide perovskite thin films, (BA)2(MA)n‐1PbnBr3n+1 (n = 1, 2), exhibit both semiconducting and ferroelectric properties, enabling mechanical and light energy harvesting. Using Cr/Cr₂O₃ or PCBM as barrier layers ensures reproducible ferroelectricity.
Raja Sekhar Muddam +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song +4 more
wiley +1 more source
Compact C-spaces and S-spaces [PDF]
, 1977 We introduce a set theoretic axiom Open image in new window which is weaker than Open image in new window as well as axiom F. Using (CH) and Open image in new window we prove the existence of a locally compact, T2, locally countable, first countable, hereditarily separable, sequentially compact non-compact space X.
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