Results 101 to 110 of about 256,645 (286)

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source

Posso escolher meu futuro? A reforma do Ensino Médio e o componente curricular Projeto de Vida

Revista Diálogo Educacional
A Lei nº 13.415, publicada em fevereiro de 2017 (Brasil, 2017), promoveu alterações radicais na proposta da Lei de Diretrizes e Bases da Educação Nacional (LDB/1996) e deu uma nova organização para o Ensino Médio brasileiro.
José Luis de Oliveira, Clariza Prado de Sousa, Romilda Teodora Ens   +2 more
doaj   +1 more source

Proposed mechanism of HCP → FCC phase transition in titianium through first principles calculation and experiments

Scientific Reports, 2018
By means of first principles calculation and experiments, a detailed mechanism is proposed to include the stages of slip, adjustment, and expansion for the HCP → FCC phase transformation with the prismatic relation of $${{\{}{10}\bar{{1}}{0}{\}}}_{{hcp}}{
Jia Xi Yang, Heng Lv Zhao, Hao Ran Gong, Min Song, Qing Qiang Ren   +4 more
doaj   +1 more source

Unique expression of 35 KDa protein in serum and cystic fluid of women with malignant ovarian cysts substantiates its role in disease progression

Asian Pacific Journal of Reproduction, 2015
Objective: The present study was undertaken as a part of a continuing search for proteomic based approaches for the diagnosis of ovarian cancers. Methods: The study comprised four groups of women with: i): malignant ovarian cysts, ii) benign ovarian ...
Gulfam Ahmad, Muhammad Arslan
doaj   +1 more source

Machine Parameters and Projected Luminosity Performance of Proposed Future Colliders at CERN

, 2018
In response to a request from the CERN Scientific Policy Committee (SPC), the machine parameters and expected luminosity performance for several proposed post-LHC collider projects at CERN are compiled: three types of hadron colliders (HL-LHC upgrade ...
Benedikt, Michael, Bordry, Frederick, Bruning, Oliver, Jowett, John, Rossi, Lucio, Schulte, Daniel, Stapnes, Steinar, Zimmermann, Frank   +7 more
core  

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

Advanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He, Zhiqi Wang, Jiaqi Guan, Younan Xia   +3 more
wiley   +1 more source

Formação de professores: condições e problemas atuais

Revista Internacional de Formação de Professores, 2016
Preocupações com a melhor qualificação da formação de professores e com suas condições de exercício profissional não são recentes. Porém, hoje, avolumam-se essas preocupações ante o quadro agudo de desigualdades sócioculturais que vivemos e ante os ...
Bernardete A. Gatti
doaj  

A 10-Point Agenda for Comprehensive Telecom Reform [PDF]

, 2001
Changing committee chairmanships in Congress and a leadership shakeup at the Federal Communications Commission have once again opened a window of opportunity for comprehensive telecommunications policy reform.
Adam D. Thierer
core  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source