Science_-_6_March_2020

ELECTRON MICROSCOPY Single-atom vibrational spectroscopy in the scanning transmission electron microscope F. S. Hage^1 , G. Radt ...

Figure 1E shows, in greater detail, the pho- non loss region of the spectra. The C spec- trum exhibits two distinct loss peaks a ...

feature seen in Fig. 1E. This peak is followed by a broad band with weaker structures at 105, 127, and 155 meV (847, 1024, and 1 ...

occur at frequencies lying within the allowed bands of the host. The recognition of reso- nant modes was delayed by their peculi ...

QUANTUM SIMULATION A scalable realization of local U(1) gauge invariance in cold atomic mixtures Alexander Mil^1 *, Torsten V. Z ...

in Fig. 1A. Charged matter fields reside on the lattice sitesn, with gauge fields on the links in between the sites ( 23 ). We c ...

for details). The asymmetry of the resonance is a clear manifestation of the nonlinearity of the dynamics. As we reduced the mag ...

NEUROSCIENCE Replay of cortical spiking sequences during human memory retrieval Alex P. Vaz1,2,3, John H. Wittig Jr.^1 , Sara K. ...

Vazet al.,Science 367 , 1131–1134 (2020) 6 March 2020 2of4 20 40 60 80 100 120 140 -400 0 400 Time from Ripple (ms) 0 .4 Populat ...

memory retrieval (Fig. 3A and fig. S8). Across the entire trial, we observed repeated burst events during both the encoding and ...

scale(Fig.1C),yetonlysomeofthesecortical events were also coupled to ripples in the MTL. Previous evidence has suggested that su ...

SOLAR CELLS Efficient tandem solar cells with solution-processed perovskite on textured crystalline silicon Yi Hou^1 , Erkan Ayd ...

resulting in 400- to 600-nm-thick films), pyr- amids that were not capped with perovskite were observed, and these regions creat ...

diffused through the vapor phase to the perov- skite surface, in contrast with thiol passivation of PbS colloidal quantum dots, ...

passivation of the grain boundaries for the SLPperovskiteincreasedthechargediffusion length compared with the control sample. To ...

pyramid valleys were sharper, depletion re- gions were wider (in a linear relation; detailed values are shown in tables S1 and S ...

induced more current loss in the 330- to 1200-nm range. The introduction of a front texture reduced the overall reflectance, esp ...

MOLECULAR BIOLOGY Pervasive functional translation of noncanonical human open reading frames Jin Chen1,2, Andreas-David Brunner^ ...

pooled screens ( 26 ). We designed a Cas9 ORF single guide RNA (sgRNA) library to specifi- cally knock out thousands of the nonc ...

confidence (Pvalue) for each ORF from the relative enrichment or depletion of sgRNAs targeting a particular ORF (Fig. 2B and ma- ...