Results 1 to 10 of about 608,712 (186)

Regulating Pb off-centering distortion for white-light emission in 2D halide perovskites [PDF]

Nature Communications
Efficient tuning of structural distortion is an attractive approach for regulating self-trapped excitons emission properties of two-dimensional halide perovskites.
Yutong Zhang, Yuanyuan Guo, Minjun Feng, Shuyi Lin, Cheng Yang, Deyu Li, Yuexing Xia, Yiyang Gong, Xiaotian Bao, Yangguang Zhong, Zhiyong Zhang, Yubo Tian, Wenna Du, Shuai Yue, Bo Wu, Jun Xing, Jun Yin, Jianhui Fu, Xinfeng Liu   +18 more
doaj   +2 more sources

Does carbon emission disclosure and environmental performance increase firm value? Evidence from highly emitted industry in Indonesia [PDF]

E3S Web of Conferences, 2023
Whether investors take into account the company's information related to carbon emission mitigation and the company's environmental ranking in their investment decisions is an interesting research avenue. The objective of this study is twofold. First, it
Widagdo Ari Kuncara, Ika Siti Rochmah, Neni Maria Febiana, Hasthoro Handoko Arwi, Widiawati   +4 more
doaj   +1 more source

Measurements and Correctness Criteria for Determining the Line Length of the Data Image Obtained in the Process of Electromagnetic Infiltration

Applied Sciences, 2022
The protection of information against electromagnetic penetration is one of the most important aspects related to the protection of information against its non-invasive acquisition. Compared to the activities of cybercriminals, the use of electromagnetic
Ireneusz Kubiak, Artur Przybysz
doaj   +1 more source

Fourier and Chirp-Z Transforms in the Estimation Values Process of Horizontal and Vertical Synchronization Frequencies of Graphic Displays

Applied Sciences, 2022
The electromagnetic protection of IT devices includes a number of organizational and technical measures aimed at ensuring control over radiated and conducted revealing emissions.
Ireneusz Kubiak, Artur Przybysz
doaj   +1 more source

Number of Lines of Image Reconstructed from a Revealing Emission Signal as an Important Parameter of Rasterization and Coherent Summation Processes

Applied Sciences, 2022
An important issue in the protection of information against electromagnetic penetration is the possibility of its non-invasive acquisition. In many cases, getting hold of protected information involves recreating and presenting it in a readable and ...
Ireneusz Kubiak, Artur Przybysz, Krystian Grzesiak   +2 more
doaj   +1 more source

The spatial-temporal evolution analysis of carbon emission of China's thermal power industry based on the three-stage SBM—DEA model [PDF]

International Journal of Climate Change Strategies and Management, 2023
Purpose – China has proposed two-stage goals of carbon peaking by 2030 and carbon neutralization by 2060. The carbon emission reduction effect of the power industry, especially the thermal power industry, will directly affect the progress of the goal ...
Guoquan Xu, Shiwei Feng, Shucen Guo, Xiaolan Ye   +3 more
doaj   +1 more source

Luminescent Papers with Asymmetric Complexes of Eu(III) and Tb(III) in Polymeric Matrices and Suggested Combinations for Color Tuning

Molecules, 2023
Complexes of lanthanide ions, such as Eu(III) (red light emission) and Tb(III) (green light emission), with proper ligands can be highly luminescent and color-tunable, also attaining yellow and orange emission under UV radiation.
Roberto J. Aguado, Beatriz O. Gomes, Luisa Durães, Artur J. M. Valente   +3 more
doaj   +1 more source

Wafer-Scale Emission Energy Modulation of Indium Flushed Quantum Dots

Crystals, 2023
Semiconductor self-assembled quantum dots (QDs) have garnered immense attention for their potential in various quantum technologies and photonics applications.
Nikolai Spitzer, Nikolai Bart, Hans-Georg Babin, Marcel Schmidt, Andreas D. Wieck, Arne Ludwig   +5 more
doaj   +1 more source

Pressure-induced robust emission in a zero-dimensional hybrid metal halide (C9NH20)6Pb3Br12

Matter and Radiation at Extremes, 2021
Zero-dimensional (0D) hybrid metal halides are under intensive investigation owing to their unique physical properties, such as the broadband emission from highly localized excitons that is promising for white-emitting lighting.
Mengting Chen, Songhao Guo, Kejun Bu, Sujin Lee, Hui Luo, Yiming Wang, Bingyan Liu, Zhipeng Yan, Hongliang Dong, Wenge Yang, Biwu Ma, Xujie Lü   +11 more
doaj   +1 more source

Regulating the proximity effect of heterocycle-containing AIEgens

Nature Communications, 2023
Proximity effect, which refers to the low-lying (n,π*) and (π,π*) states with close energy levels, usually plays a negative role in the luminescent behaviors of heterocyclic luminogens.
Jianyu Zhang, Yujie Tu, Hanchen Shen, Jacky W. Y. Lam, Jianwei Sun, Haoke Zhang, Ben Zhong Tang   +6 more
doaj   +1 more source