… 7) are very close to our calculated theoretical limits for J sc (19.2 mA cm −2 ) and V oc (1.19
eV) at 0.30 μm. The bottleneck for present CH 3 NH 3 PbI 3 -based solar cells is the relatively …

Alzheimer's disease 1 is characterized by a widespread functional disturbance of the human
brain. Fibrillar amyloid proteins are deposited inside neurons as neurofibrillary tangles 2 …

Motivation Biomedical text mining is becoming increasingly important as the number of
biomedical documents rapidly grows. With the progress in natural language processing (NLP), …

Background Multiple loss-of-function alterations in genes that are involved in DNA repair,
including homologous recombination repair, are associated with response to poly(adenosine …

The Belle detector was designed and constructed to carry out quantitative studies of rare B-meson
decay modes with very small branching fractions using an asymmetric e + e − collider …

Humans rely increasingly on sensors to address grand challenges and to improve quality of
life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are …

We present a measurement of the standard model CP violation parameter sin 2 φ 1 based
on a 29.1 fb− 1 data sample collected at the ϒ (4 S) resonance with the Belle detector at the …

Background Data for front-line health-care workers and risk of COVID-19 are limited. We
sought to assess risk of COVID-19 among front-line health-care workers compared with the …

We present results from an analysis of all data taken by the BICEP2, Keck Array, and BICEP3
CMB polarization experiments up to and including the 2018 observing season. We add …

… The turn-on fields of 1 V/μm and field emission current of 1.5 mA at 3 V/μm (J=90 μ A/cm 2
) were observed. Brightness of 1800 cd/m 2 at 3.7 V/μm was observed on the entire area of a …