Results 71 to 80 of about 9,009 (305)
n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
La atención postaborto centrada en la mujer: manual de referencia [PDF]
, 2004 Este manual sirve de guía para el participante y forma parte de un currículo destinado a preparar a los trabajadores de salud para la prestación de servicios de APA de alta calidad.
Castleman, Laura +3 more
core
Advanced Materials, EarlyView.Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan +10 more
wiley +1 more source
, 2017 Ipa terrenus (L. Koch, 1879) МатериаΛ. 1♀, КаракуΑук, ΛесопоΛоса, 27.05.2015.
Ponomarev, A. V. +2 more
openaire +2 more sources
Los derechos sexuales y derechos reproductivos son derechos humanos [PDF]
, 2016 Los derechos sexuales y derechos reproductivos son derechos humanos que tenemos todas las mujeres y los hombres, por el simple hecho de ser personas, es decir son inherentes al ser humano; determinan su vida y las identidades de las personas, su estado ...
IPAS Bolivia
core
Causales legales para acceder a un aborto en México, sección información
, 2021 Enumera las causales legales para el aborto según el Código penal de México y el cuadro de causales en sus ...
Ipas México
core
Advanced Materials Interfaces, EarlyView.We report electrochemical quantum capacitance spectroscopy as an ambient, in situ probe for defect‐mediated electronic structure at 2D material interfaces. Using monolayer MoS2, the method resolves band edges and vacancy states, tracks sulfur‐vacancy evolution during hydrogen evolution, and links interfacial density‐of‐states changes to nearly ...
Mengyu Yan +9 more
wiley +1 more source
A 3D‐Printed Blister Test Platform for Quantifying Biointerface Adhesion Mechanisms
Advanced Materials Interfaces, EarlyView.A 3D‐printed blister platform enables energy‐resolved characterization of soft hydrogel–rigid interfaces. Integrating precision pressure control with hyperelastic modeling directly quantifies adhesion energy (G) and R‐curve toughening. Results reveal that modulating hydrogel concentration and surface roughness drives a tunable transition from cohesive ...
Yoontae Kim +4 more
wiley +1 more source
Violencia Sexual y Embarazo Infantil en México, un problema de salud pública y derechos humanos [PDF]
, 2017 En este documento se retoma el embarazo infantil y adolescente como un problema de salud pública. En él, se argumenta la violencia de género como una de las causas más relacionadas con el embarazo en niñas y adolescentes mexicanas, mediante el ...
IPAS México
core
Advanced Materials Interfaces, EarlyView.A triple‐cation perovskite detector with a quasi‐interdigitated back‐contact architecture enables highly sensitive and linear EUV/soft x‐ray detection by minimizing electrode shadowing and enhancing charge extraction. Efficient interfacial carrier collection and rapid temporal response highlight the potential of back‐contact‐engineered perovskites for ...
Jingying Liu +5 more
wiley +1 more source