Results 61 to 70 of about 10,524 (260)

In Situ Pseudo‐Halide Diffusion Enables Buried Interface Regulation and Crystallinity Enhancement in Perovskite Solar Cells

Advanced Science, EarlyView.
Thermally activated LiHCOO induces in situ pseudo‐halide diffusion, promoting buried interface strain release and perovskite crystallization. The monoclinic LiHCOO phase forms an open framework structure that enhances HCOO− diffusion and drives interfacial restructuring.
Chao Gao, Li He, Changjiang Li, Long Fang, Wenzhong Shen   +4 more
wiley   +1 more source

Machine Learning Accelerated Non‐Adiabatic Molecular Dynamics Elucidates Local Polarization Effects on Non‐radiative Recombination in Halide Perovskites

Advanced Science, EarlyView.
This work proposes and constructs the Hefei‐NAMD‐S framework based on machine learning stacked models to investigate the relationship between local polarization and non‐radiative recombination. The results indicate that, compared with A‐site local polarization, B‐site local polarization shows a more evident association with the non‐radiative ...
Bing Yang, Xiaoli Wei, Bo Cai, Yan Yang, Xinghai Zhu, Yi Liu, Junmin Xia, Lihui Liu, Kun Cao, Wei Shen, Pengfei Xia, Shufen Chen, Siyu Chen, Jin Zhao   +13 more
wiley   +1 more source

Greek Astromythology: intersections between mythology history and modern Astronomy Education

Frontiers in Education
This article provides a comparative assessment of the intersection between Greek Astromythology and Astronomy Education, as an interdisciplinary and intercultural contribution. The research is based on a qualitative assessment of narratives and concepts,
Marcello Ferreira, Marcos Orso da Fonseca, Michel Corci Batista, Olavo Leopoldino da Silva Filho, Alexandre Strapasson, Alexandre Strapasson   +5 more
doaj   +1 more source

Challenges in Astronomy Education [PDF]

Proceedings of the International Astronomical Union, 2009
AbstractAstronomy is an attractive subject for education. It deals with fascination of the unknown and the unreachable, yet is uses tools, concepts and insights from various fundamental sciences such as mathematics, physics, chemistry, biology. Because of this it can be well used for introducing sciences to young people and to raise their interest in ...
openaire   +2 more sources

Astronomy Education in Volunteer Service

, 2022
Astronomy Education in Volunteer Service Presenter: Yang Liu, The Affiliated high school of Peking University, Beijing, China & Li Xuedan, The Niulanshan first secondary school, Beijing, China This was a poster presented at the 4th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education (OAE, http ...
Liu, Yang, Xuedan, Li
openaire   +2 more sources

The State of Astronomy Education in the U.S.

, 1996
I would like to set the scene for the discussion that will follow in this book and bring up a few disturbing points which I believe any discussion about astronomy education will ultimately have to address.
Fraknoi, Andrew
core  

Unconventional Hysteretic Charge Filling in Moiré‐Reconstructed Helical Trilayer Graphene

Advanced Science, EarlyView.
In helical trilayer graphene, sequential twisting reconstructs the moiré landscape into periodic domains separated by aperiodic boundaries. Longitudinal transport reveals sweep‐direction‐dependent hysteresis, while the Hall response traces this behavior to hysteretic charge filling at the aperiodic boundaries.
Hangyeol Park, Junhyeok Oh, Rasoul Ghadimi, Chiranjit Mondal, Yungi Jeong, Won Beom Choi, Kenji Watanabe, Takashi Taniguchi, Bohm‐Jung Yang, Joonho Jang   +9 more
wiley   +1 more source

Investigation of Pre-Service Science Teachers’ Attitudes Toward Astronomy and Self-Efficacy Beliefs in Astronomy Teaching: Online Astronomy Education

Educational Academic Research, 2022
Sedat KARAÇAM, Dündar YENER , Sedef CANBAZOĞLU BİLİCİ , Çiğdem ŞAHİN ÇAKIR, Nejla YÜRÜK   +4 more
doaj   +1 more source

PROPOSTA DE UMA SEQUÊNCIA DIDÁTICA PARA O ENSINO DO TEMA "ESTAÇÕES DO ANO" NO ENSINO FUNDAMENTAL

Ensaio Pesquisa em Educação em Ciências
Esta pesquisa objetivou desenvolver uma sequência didática para o ensino do tema "Estações do ano", capaz de proporcionar aos alunos uma visão global dos conteúdos envolvidos e as relações entre o saber científico e o cotidiano, na busca de se ...
Camila Linhares Taxini, Cintia Cristina Isicawa Puga, Caio Samuel Franciscati Silva, Rosemary Rodrigues Oliveira   +3 more
doaj   +1 more source

Machine‐Learning‐Enhanced Printed Vertical Magnetoresistive Sensors for Transparent, Flexible, Multimodal Interactive Magnetoelectronics

Advanced Science, EarlyView.
This study presents printed magnetoresistive sensors with a vertically aligned architecture that enables high optical transparency and mechanical flexibility. By integrating deep learning for the analysis of complex spatiotemporal signal patterns, the system further achieves intelligent multimodal interaction capabilities.
Rui Xu, Guannan Mu, Oleksandr V. Pylypovskyi, Qihao Zhang, Rico Illing, René Hübner, Ran He, Andreas Knüpfer, Sebastian Lehmann, Olha Bezsmertna, Kornelius Nielsch, Denys Makarov   +11 more
wiley   +1 more source