Results 131 to 140 of about 1,034,193 (247)

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

MIMO voltage to transducer velocity impulse responses of the icosahedral loudspeaker array (IKO001012).

20 x 20 MIMO impulse responses (loudspeaker driving voltage x loudspeaker velocity). Measured by Zotter/Riedel/Windnter 24.05.2022, data is stored according to the SOFA conventions: sofaconventions.org/mediawiki/index.php/Main_Page aes.org/publications ...
Zotter, Franz (Institut für Elektronische Musik und Akustik)
core  

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

MIMO voltage to transducer velocity impulse responses of the icosahedral loudspeaker array (IKO001010).

20 x 20 MIMO impulse responses (loudspeaker driving voltage x loudspeaker velocity). Measured by Zotter/Riedel/Windnter 19.05.2022, data is stored according to the SOFA conventions: sofaconventions.org/mediawiki/index.php/Main_Page aes.org/publications ...
Zotter, Franz (Institut für Elektronische Musik und Akustik)
core  

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

AC Partial Discharge Characteristics and Accumulation Charge after Lightning Impulse in Cast Resin Transformer [PDF]

Cast resin transformer (voltage transformer: VT) composed of solid insulation might cause insulation performance degradation by defects such as void existing in the insulation system.
ヒキタ, マサユキ, Nakamura, Yusuke, 匹田, 政幸, 小迫, 雅裕, Kozako, Masahiro, Maruyama, Hirofumi, Umemura, Tokihiro, Higashiyama, Masakazu, Hikita, Masayuki, Nakamae, Tetsuo, Iida, Kazuo, Maeda, Teruhiko, コザコ, マサヒロ   +12 more
core   +1 more source

Combined effect of lightning impulse voltage and temperature stress on the propagation of creeping discharge of oil-impregnated paper. [PDF]

Sci Rep
Jiosseu JL, Foumi Nkwengwa SV, Mengata Mengounou G, Tchamdjio Nkouetcha E, Moukengue Imano A.   +4 more
europepmc   +1 more source

MIMO voltage to transducer velocity impulse responses of the icosahedral loudspeaker array (IKO001008).

20 x 20 MIMO impulse responses (loudspeaker driving voltage x loudspeaker velocity). Measured by Zotter/Merkel/Mülleder/Windnter 28.04.2022, data is stored according to the SOFA conventions: sofaconventions.org/mediawiki/index.php/Main_Page aes.org ...
Zotter, Franz (Institut für Elektronische Musik und Akustik)
core  

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Impulse Voltage for Testing a Low Voltage Bust duct Performances [PDF]

This study was set to test 6.6 kV Bustduct with 20 kV for power frequency withstand voltage test and with 6 kV ,1.2/50 μs lightning impulse withstand voltage test according to IEC 60439 standard.
Arunrungrusmi, Somchai, 24, 80418988, Jenjira, Pratin, Yuji, Toshifumi, Tanapan, Nopsoongnoen, 26557, Mungkung, Narong, Nuttee, Thungsuk, 31070, 197, ユジ, トシフミ, 31069, 31068, 湯地, 敏史, 505, Sanhawat, Janwiboon   +16 more
core   +1 more source