Catálogo de publicaciones - revistas

Compartir en
redes sociales

Science

Resumen/Descripción – provisto por la editorial

No disponible.

Palabras clave – provistas por la editorial

No disponibles.

Disponibilidad
Institución detectada Período Navegá Descargá Solicitá
No detectada desde mar. 1997 / hasta dic. 2023 Science Journals

Información

Tipo de recurso:

revistas

ISSN impreso

0036-8075

ISSN electrónico

1095-9203

Editor responsable

American Association for the Advancement of Science (AAAS)

País de edición

Estados Unidos

Fecha de publicación

Cobertura temática

naturales

Ciencias naturales

Tabla de contenidos

doi: 10.1126/science.2015.350.6265.twis

This Week in Science

Angela Colmone; Keith T. Smith; Paula A. Kiberstis; Jake Yeston; Sacha Vignieri; Kip Hodges; Phil Szuromi; Pamela J. Hines; Barbara R. Jasny; Nicholas S. Wigginton; Jelena Stajic; Beverly A. Purnell; Stella M. Hurtley; Julia Fahrenkamp-Uppenbrink; John F. Foley

Palabras clave: Multidisciplinary.

Pp. 1217-1219

doi: 10.1126/science.2015.350.6265.twil

Editors' Choice

Guy Riddihough; Laura M. Zahn; Valda Vinson; Marc S. Lavine; Kristen L. Mueller; Nicholas S. Wigginton; Ian S. Osborne

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.350.6265.1218-b

Inflammation improves insulin resistance

K. L. Mueller

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.350.6265.1218-g

Switching locally or globally

M. S. Lavine

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.350.6265.1218-d

Plants chemically modify their mRNAs

L. M. Zahn

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.350.6265.1218-a

Dispersants suppressed oil degradation

N. S. Wigginton

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.350.6265.1218-f

Tumors evolve free of Darwinian constraints

G. Riddihough

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.350.6265.1218-c

Engineering enzymes to stand alone

V. Vinson

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.350.6265.1218-e

Guiding x-rays on a chip

I. S. Osborne

Palabras clave: Multidisciplinary.

Pp. 1218-1219

doi: 10.1126/science.aad1818

Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes

Himchan Cho; Su-Hun Jeong; Min-Ho Park; Young-Hoon Kim; Christoph Wolf; Chang-Lyoul Lee; Jin Hyuck Heo; Aditya Sadhanala; NoSoung Myoung; Seunghyup Yoo; Sang Hyuk Im; Richard H. Friend; Tae-Woo Lee

<jats:title>Brighter perovskite LEDs</jats:title> <jats:p> Organic-inorganic hybrid perovskites such as methyl ammonium lead halides are attractive as low-cost light-emitting diode (LED) emitters. This is because, unlike many inorganic nanomaterials, they have very high color purity. Cho <jats:italic>et al.</jats:italic> made two modifications to address the main drawback of these materials, their low luminescent efficiency. They created nanograin materials lacking free metallic lead, which helped to confine excitons and avoid their quenching. The perovskite LEDs had a current efficiency similar to that of phosphorescent organic LEDs. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. 1222 </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1222-1225