Results 161 to 170 of about 286,805 (345)

Radiating dipoles in photonic crystals [PDF]

, 2000
Kurt Busch, Nipun Vats, Sajeev John, Barry C. Sanders   +3 more
openalex   +1 more source

Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement

Advanced Materials, EarlyView.
The rise of lead halide perovskite semiconductors has enabled high‐performance LEDs with internal quantum efficiencies approaching 100%. In order to further enhance the external quantum efficiencies limited by light outcoupling effects, in this account, the strategies for reducing energy dissipation through the substrate, waveguide, and evanescent ...
Tommaso Marcato, Sudhir Kumar, Chih‐Jen Shih   +2 more
wiley   +1 more source

Analysis of photonic crystal filters by the finite-difference time-domain technique [PDF]

, 2000
Bae‐Ian Wu, E Yang, Jin Au Kong, J. A. Oswald, K. A. McIntosh, L.J. Mahoney, S. Verghese   +6 more
openalex   +1 more source

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

Waveguiding in planar photonic crystals [PDF]

, 2000
Marko Lončar, Dušan Nedeljković, Theodor Doll, Jelena Vučković, Axel Scherer, T. P. Pearsall   +5 more
openalex   +2 more sources

Exploiting the Bragg Mirror Effect of TiO₂ Nanotube Photonic Crystals for Promoting Photoelectrochemical Water Splitting

Nanomaterials
Exploiting the Bragg mirror effect of photonic crystal photoelectrode is desperately desired for photoelectrochemical water splitting. Herein, a novel TiO2 nanotube photonic crystal bi-layer structure consisting of a top nanotube layer and a bottom ...
Ming Meng, Hucheng Zhou, Jing Yang, Liwei Wang, Honglei Yuan, Yanling Hao, Zhixing Gan   +6 more
doaj   +1 more source

Design and fabrication of silicon photonic crystal optical waveguides [PDF]

, 2000
Marko Lončar, Theodor Doll, Jelena Vučković, Axel Scherer   +3 more
openalex   +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

Radiation dosimeter design based on photonic crystals and other structure color materials

Fushe yanjiu yu fushe gongyi xuebao
This article reviews recent studies on three-dimensional (3D) radiation dosimeter designs based on photonic crystals and other structure color materials.
HE Zhiwei, WANG Zhihao, TANG Mingshuo, WANG Yunlong   +3 more
doaj   +1 more source

Photonic crystals of coated metallic spheres [PDF]

, 2000
Alexander Moroz
openalex   +1 more source