Results 151 to 160 of about 74,044 (265)

First-principles study of Dirac and Dirac-like cones in phononic and photonic crystals [PDF]

, 2012
Jun Mei, Ying Wu, C. T. Chan, Zhao-Qing Zhang   +3 more
openalex   +1 more source

High‐Rate FA‐Based Co‐Evaporated Perovskites: Understanding Rate Limitations and Practical Considerations to Overcome Their Impact

Advanced Functional Materials, EarlyView.
Vacuum‐based deposition is promising for perovskite solar cells to be successfully commercialized. However, co‐evaporation, the most common vapor phase deposition technique, suffers from very low deposition rates. In this work, we reveal that high deposition rates can lead to carbon flakes depositing into the perovskite absorber layers due to material ...
Thomas Feeney, Aleksandra Miaskiewicz, Julian Petry, Felix Laufer, Roja Singh, Stefanie Severin, Viktor Škorjanc, Alexander Diercks, Suresh Maniyarasu, Lars Korte, Steve Albrecht, Ulrich W. Paetzold, Marcel Roß, Paul Fassl   +13 more
wiley   +1 more source

Twist-Induced Beam Steering and Blazing Effects in Photonic Crystal Devices. [PDF]

Light Sci Appl
Roy N, Lou B, Fan S, Mayer A, Lobet M.
europepmc   +1 more source

Larger bandgaps of two-dimensional triangular photonic crystals fabricated by holographic lithography can be realized by recording geometry design

, 2004
Xin Yang, Lutong Cai, Y. R. Wang
openalex   +1 more source

Ultra-high sensitive 1D porous silicon photonic crystal sensor based on the coupling of Tamm/Fano resonances in the mid-infrared region [PDF]

, 2019
Ashour M. Ahmed, Ahmed Mehaney
openalex   +1 more source

Thermoplasmonic Nanorings for Passive Solar‐Responsive Smart Windows in Energy‐Efficient Building Applications

Advanced Functional Materials, EarlyView.
This work presents scalable silver nanorings with tunable thermoplasmonic properties for smart window applications. By responding to sunlight and environmental changes, the nanorings modulate near‐infrared light and reduce heat transmission. Their unique geometry enables dynamic optical control, offering a promising route toward energy‐efficient ...
Xavier Baami González, Duncan S. Sutherland   +1 more
wiley   +1 more source

Study of the impact of photonic crystal additives on the piezoresponse of PVDF nanofibers. [PDF]

Nanoscale Adv
Zhang Q, Yadav N, Wu Y, Yadav A, Hongyu Z.   +4 more
europepmc   +1 more source

Coherent control of stimulated emission inside one-dimensional photonic crystals

, 2005
Alessandro Settimi, S. Severini, Marco Centini, C. Sibilia, M. Bertolotti, A. Napoli, A. Messina   +6 more
openalex   +2 more sources

Maximizing the quality factor to mode volume ratio for ultra-small photonic crystal cavities [PDF]

, 2018
Fengwen Wang, Rasmus E. Christiansen, Yi Yu, Jesper Mørk, Ole Sigmund   +4 more
openalex   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source