Science - USA (2022-01-28)
are clearly seen across different superlattice types. One feature shared by all the maps was the rapidly decreasingjcasnapproach ...
of ~10 meV, as expected from band structure calculations ( 19 ). For the relatively smalljc, superlattices were much less affect ...
the annihilation rate of e-h pairs scales with nenh=Dn^2 , theory predicts ( 29 ) that the Schwinger production rate (ºE3/2) lea ...
SOLARCELLS Constructing heterojunctions by surface sulfidation for efficient inverted perovskite solar cells Xiaodong Li^1 , Wen ...
its defect passivation function ( 32 ) and its high solubility in nonaqueous solvent, which preserved the underlying perovskite ...
436 28 JANUARY 2022¥VOL 375 ISSUE 6579 science.orgSCIENCE Fig. 3. Photovoltaic performance of PSCs. (A) Mott-Schottky plots of c ...
Fig. 3C, the Cu electrode of PSCs became black after MPP tracking, indicating severe degradation ( 23 ). Only 77.6% of the initi ...
As an essential ingredient in forming cer- tain topological phases, spin-orbit coupling (SOC) provides an additional experimenta ...
this behavior to the presence of bulk con- duction channels parallel to the chiral edge conduction, which could result from the ...
recently demonstrated experimentally, as SOC strength has been shown to depend on inter- layer separation, which is tunable with ...
D, hysteresis loops exhibit larger coercive fields (B⊥↑andB⊥↓) for bothn= +1 and +2 (Fig. 3, B and C). Transport measurements ne ...
MOLECULAR BIOLOGY Sequence specificity in DNA binding is mainly governed by association Emil Marklund^1 , Guanzhong Mao^1 †,Jinw ...
variation inkoff,mwas 1.70 ± 0.20, depending on the noise floor reached in different experiments (Fig. 2D and fig. S1B). A large ...
found an anticorrelation betweenkaandkd with this measurement technique as well, with an estimated ratio of variation inptotto v ...
according to the position of the mutations along the reaction pathway. Thus, rate-limiting steps closer to the bound state will ...
ANIMAL MIGRATION Magnetic stop signs signal a European songbirdÕs arrival at the breeding site after migration Joe Wynn^1 , Oliv ...
was maintained. Using this subset, we found that the observed mean change in inclination was smaller than would be expected by c ...
subsets: birds ringed in a restricted core breeding window (15 June to 15 July); birds ringed as chicks and recovered at or nort ...
J. R. Brothers, K. J. Lohmann,Curr. Biol. 25 , 392–396 (2015). N. F. Putmanet al.,Curr. Biol. 23 , 312–316 (2013). N. Chernetso ...
enzyme-linked immunosorbent assay (ELISA) (Fig. 1B and fig. S2A). In contrast to S2E12 and other site I–targeting Abs described ...
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