Results 141 to 150 of about 7,555,112 (257)

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

Competition between dispersion and absorption of doubly-dressed four-wave mixing and dressed six-wave mixing

, 2008
We study the competition between dispersion and absorption of doubly-dressed four-wave mixing (DDFWM) and dressed six-wave mixing. In the case of weak coupling fields limit, we find DDFWM signal is affected by destructive interference between four-wave ...
Du Yi-Gang, Nie Zhi-Qiang, Zhang Yan-Peng, Li Yuan-Yuan, Gan Chen-Li, Lu Ke-Qing, Li Chuang-She, Zuo Cui-Cui, Shen Lei-Jian   +8 more
core  

FOUR-WAVE MIXING STUDIES OF IONS IN SOLIDS

, 1987
The laser technique of four-wave mixing is useful in both optical device applications and for characterizing fundamental properties of optical materials.
G.D. GILLILAND, G. BOULON, G.J. QUARLES, R.C. POWELL, A. SUCHOCKI, E.G. BEHRENS, F.M. DURVILLE   +6 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Pump-noise-induced Hanle effect in forward four-wave mixing

, 1987
This is an addendum to our previous publication [Phys. Rev. A 36, 143 (1987)] dealing with cross-correlation-induced resonances in four-wave mixing.
Cooper, J., Kunasz, C. V., Agarwal, G. S., G. S. Agarwal, C. V. Kunasz, J. Cooper   +5 more
core   +1 more source

Temporal characterization of ultrashort pulses via reflected four-wave mixing with perturbation on a solid surface

High Power Laser Science and Engineering
Time-domain characterization of ultrashort pulses is essential for studying interactions between light and matter. Here, we propose and demonstrate an all-optical pulse sampling technique based on reflected four-wave mixing with perturbation on a solid ...
Jinhui Li, Keyang Liu, Hao Yuan, Xingguo Wang, Qiwen Zhen, Xianglin Wang, Yishan Wang, Wei Zhao, Huabao Cao, Yuxi Fu   +9 more
doaj   +1 more source

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

Advanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source

CW Four-Wave Mixing in Synthetic Diamond

, 1989
We report efficient CW optical phase conjugation and resonantly enhanced four-wave mixing spectroscopy of the N-V color center in synthetic diamond. An ultra-narrow resonance is observed in the room temperature nearly degenerate four-wave mixing spectrum
D. A. Redman, S. C. Rand
core   +1 more source

“Smelltronics”—From Gas to Smell Sensing

Advanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono, Tsunaki Takahashi, Jiangyang Liu, Haruka Honda, Zeng Jing, Wataru Tanaka, Takuro Hosomi, Takeshi Yanagida   +7 more
wiley   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

Advanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela, Sergio Triviño‐Sánchez, Andrés Guerrero‐Martínez, Luis M. Liz‐Marzán, Guillermo González‐Rubio   +4 more
wiley   +1 more source