Results 91 to 100 of about 577,537 (285)

The development of student worksheet assisted by interactive multimedia of photoelectric effect to build science process skills

International Journal of Science and Applied Science: Conference Series, 2017
This research aims to produce student worksheet based on interactive multimedia on photoelectric effect to grow science process skills that are attractive, easy, useful, and study to improve students learning out comes.
Payudi Payudi, Chandra Ertikanto, Noor Fadiawati, Agus Suyatna   +3 more
doaj   +1 more source

Ultra‐Flexible Pixelated Perovskite Photodetectors Enabled by Honeycomb Polymer Grids for High‐Resolution Imaging

Advanced Materials, EarlyView.
Nature‐inspired, photolithography‐free, flexible, pixelated perovskite photosensitive films serve not only as a high‐resolution pixelation platform but also as a stress‐relief mechanism for otherwise brittle perovskite films, enabling enhanced mechanical flexibility. This synergetic approach yields pixelated perovskite layers with ≈1.5 µm pixel sizes, ≈
Ding Zheng, Zhaoqian Xie, Wei Huang, Dongjun Bai, Jaehyun Kim, Dan Zhao, Fei Qin, Dayong Zhang, Joon‐Seok Kim, Jianhua Chen, Yao Yao, Zhi Wang, Sharma Sakshi, Juan‐Pablo Correa‐Baena, Lincoln J. Lauhon, Mercouri G Kanatzidis, Tobin J. Marks, Antonio Facchetti   +17 more
wiley   +1 more source

Photoelectric effect of phosphorescent material [PDF]

American Journal of Science, 1912
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openaire   +3 more sources

Quantum Batteries: A Materials Science Perspective

Advanced Materials, EarlyView.
This perspective is focused on advanced materials that might allow the new device class of quantum batteries to be developed. These systems include microcavities with organic molecules, inorganic nanostructures and perovskites, and superconductor circuits.
Andrea Camposeo, Tersilla Virgili, Floriana Lombardi, Giulio Cerullo, Dario Pisignano, Marco Polini   +5 more
wiley   +1 more source

Advancements in Understanding the Physicochemical Properties of Reticular Materials: An In Situ and Operando Spectroscopic Perspective

Advanced Materials, EarlyView.
This review explores how in situ and operando spectroscopic techniques reveal the real‐time behavior of reticular materials, including MOFs and COFs. These methods track material formation and functionalization, structural changes, defect formation, dynamic responses to external triggers, and catalytic processes.
Bettina Baumgartner, Anna Wach, Xinwei Ye, Evelyn Ploetz, Bert M. Weckhuysen   +4 more
wiley   +1 more source

Van Der Waals Hybrid Integration of 2D Semimetals for Broadband Photodetection

Advanced Materials, EarlyView.
Advanced broadband photodetector technologies are essential for military and civilian applications. 2D semimetals, with their gapless band structures, high mobility, and topological protection, offer great promise for broadband PDs. This study reviews the latest advancements in broadband PDs utilizing heterostructures that combine 2D semimetals with ...
Xue Li, Kunxuan Liu, Di Wu, Pei Lin, Zhifeng Shi, Xinjian Li, Longhui Zeng, Yang Chai, Shu Ping Lau, Yuen Hong Tsang   +9 more
wiley   +1 more source

A 2D/3D Heterostructure Perovskite Solar Cell with a Phase‐Pure and Pristine 2D Layer

Advanced Materials, EarlyView.
A simple solution‐based method that can achieve pristine (without residual 2D precursors) and phase‐pure 2D/3D perovskite heterostructure without the need for synthesizing a single crystal is developed. Perovskite solar cells with this treatment demonstrate a notable improvement in both power conversion efficiency and long‐term stability, with ...
Meng‐Chen Shih, Shaun Tan, Yongli Lu, Tim Kodalle, Do‐Kyoung Lee, Yifan Dong, Bryon W. Larson, Soyeon Park, Ruiqi Zhang, Matthias J. Grotevent, Tara Sverko, Hua Zhu, Yu‐Kuan Lin, Carolin M. Sutter‐Fella, Kai Zhu, Matthew C. Beard, Vladimir Bulović, Moungi G. Bawendi   +17 more
wiley   +1 more source

UV-photoelectric effect for augmented contrast and resolution in electron microscopy [PDF]

arXiv, 2016
A new tool providing material contrast control in scanning electron microscopy (SEM) is demonstrated. The approach is based on deep-UV illumination during SEM imaging and delivers a novel material based contrast as well as higher resolution due to the photoelectric effect.
arxiv  

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

Advanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban, Hoon Yi, Jaejin Park, Yunuo Huang, Ki Jun Yu, Woon‐Hong Yeo   +5 more
wiley   +1 more source

Metal/Semiconductor and Transparent Conductor/Semiconductor Heterojunctions in High Efficient Photoelectric Devices: Progress and Features

International Journal of Photoenergy, 2014
Metal/semiconductor and transparent conductive oxide (TCO)/semiconductor heterojunctions have emerged as an effective modality in the fabrication of photoelectric devices.
M. Melvin David Kumar, Ju-Hyung Yun, Joondong Kim   +2 more
doaj   +1 more source