Results 41 to 50 of about 173,053 (300)

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

Advanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu, Ritam Chakraborty, Biao Yang, Dennis Meier, Joachim Reichert, Svetlana Klyatskaya, Mario Ruben, Shobhana Narasimhan, Johannes V. Barth, Anthoula C. Papageorgiou   +9 more
wiley   +1 more source

Media Augmented Reality Untuk Meningkatkan Kemampuan Metakognitif IPA Siswa Kelas V SD

Jurnal Media dan Teknologi Pendidikan, 2022
Guru kurang berupaya dalam menyampaikan materi IPA dengan baik. Materi yang disajikan pada buku juga belum lengkap sehingga siswa kurang memahami IPA.
Gede Rian Perdana, Putu Aditya Antara, Gusti Ayu Putu Sukma Trisna   +2 more
doaj   +1 more source

Bridging the Gap Between Real and Artificial Worlds: The Next Generation Classroom [PDF]

, 2018
Students today represent a new generation of learner which requires us to look beyond our tradition training methods. Augmented Reality (AR) has already shown great promise of transforming the way interact with students in any technically driven ...
Brown, Lori
core   +1 more source

The motivation of technological scenarios in augmented reality (AR): results of different experiments [PDF]

, 2019
Augmented Reality (AR) is an emergent technology that is acquiring more and more relevance in teaching every day. Together with mobile technology, this combination arises as one of the most effective binomials to support significant and ubiquitous ...
Cabero Almenara, Julio, Roig Vila, Rosabel   +1 more
core   +3 more sources

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou, Yu Mao, Mengyao Chang, Ziyun Wang, Wenke Xie, Cuizhu Ye, Shanghai Wei, Lars Thomsen, Geoffrey I. N. Waterhouse   +8 more
wiley   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

Advanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee, Osman Gul, Yeongjae Kwon, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji‐Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park   +17 more
wiley   +1 more source

Development of Augmented Reality (Ar) Learning Media of Natural Science Subject on Subject Matter of Water Cycle for MI Grade V Students

JIP (Jurnal Ilmiah PGMI), 2020
This development research aims to: (1) produce the learning medium of Augmented Reality (AR) on natural science subject on subject water recycle in class V MI Wahid Hasyim; (2) knowing the quality of the products the learning medium of Augmented Reality
Istiningsih Istiningsih, Fajar Dwi Mukti, Edy Yusuf Nur Samsu Santoso   +2 more
doaj   +1 more source

Pembangunan Aplikasi Augmented Reality Untuk Promosi Perusahaan Properti [PDF]

, 2017
Augmented Reality (AR) adalah ragam dari Virtual Environment (VE) atau Virtual Reality (VR). AR menggabungkan dunia nyata dengan dunia virtual menggunakan media secara langsung, sehingga objek 3 Dimensi yang dibuat melalui ...
Erik, DS, HAFIDZ AGRABIJAKSANA, 123040100, Sandhika Galih Amalga, ds   +2 more
core  

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Model Augmented Reality to Enhance Thinking Skills and Self Motivated Learning [PDF]

, 2017
The urgency of this study is to thecreation of a learning model based Augmented Reality (AR) through a scientific approach. The learning model is expected to assist teachers in implementing the learning through the scientific method.
Sabara, Edy, suhaeb, sutarsi
core