Results 81 to 90 of about 119,236 (313)

Chlorination‐Enabled Oxygen Control and Dual‐Sulfur Source Aided Trap Passivation to Unlock 8.24% Efficient Sb2S3 Photovoltaic Devices

Advanced Functional Materials, EarlyView.
This work demonstrates a scalable, low‐temperature synthesis strategy that combines a thioacetamide (TA)‐based dual sulfur source with CdS chlorination, enabling the formation of high‐quality Sb2S3 with a reduced open‐circuit voltage loss, resulting in improved device efficiency.
Vijay C. Karade, Namuna Adhikari, Samietha S. Kumar, Alisha Adhikari, Vamsi Borra, Prabodika N. Kaluarachchi, Tingting Zhu, Tyler Brau, Rohini Kanase, Ebin Bastola, Xavier Mathew, Abasi Abudulimu, Adam B. Phillips, Michael J. Heben, Zhaoning Song, Yanfa Yan, Randy J. Ellingson   +16 more
wiley   +1 more source

Developments in the use of EISCAT for interplanetary scintillation [PDF]

, 2008
The antennas of EISCAT have been used for interplanetary scintillation (IPS) studies of the solar wind for many years. The main science found from these studies is obtained through the cross-correlation of signals from antennas having the longest ...
Fallows, R. A., R. A. Fallows, Dorrian, G. D., G. D. Dorrian, Breen, A. R., A. R. Breen   +5 more
core   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Magnetic field at geosynchronous orbit during high-speed stream-driven storms: Connections to the solar wind, the plasma sheet, and the outer electron radiation belt [PDF]

, 2010
Superposed-epoch analysis is performed on magnetic field measurements from five GOES spacecraft in geosynchronous orbit during 63 high-speed stream-driven storms in 1995–2005. The field strength and the field stretching angle are examined as functions of
Joseph E. Borovsky, Denton, Michael H., Michael H. Denton, Borovsky, J. E.   +3 more
core   +1 more source

Development of graphomotor skills in senior preschoolers: a neuropsychological aspect

Вестник Тамбовского университета. Серия: Гуманитарные науки
The aim of the study is to generalize the available interdisciplinary data on the formation of graphomotor skills in older preschoolers and use them as a basis for describing the process of forming graphomotor skills in left-handed children.
A. A. Vorobyova, L. N. Makarova
doaj   +1 more source

Self‐Adaptive Anhydrous Passivation Mitigates Open‐Circuit Voltage Loss in Pb‐Sn Mixed Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
In this report, a self‐adaptive anhydrous passivation strategy is introduced by incorporating trimellitic anhydride (TMAH) into the perovskite precursor. In situ hydrolysis of TMAH yields trimellitic acid (TMA); ‐C═O/‐COO− groups of TMAH/TMA form a chelate with undercoordinated Pb2+/Sn2+, regulate nucleation, promote (100) orientation, passivate ...
Md. Ataur Rahman, Md. Abdul Karim, Md. Emrul Kayesh, Siliang Cao, Shamim Ahmmed, Kiyoto Matsuishi, Ashraful Islam   +6 more
wiley   +1 more source

Tracing solar wind plasma entry into the magnetosphere using ion-to-electron temperature ratio [PDF]

, 2009
When the solar wind Mach number is low, typically such as in magnetic clouds, the physics of the bow shock leads to a downstream ion-to-electron temperature ratio that can be notably lower than usual.
Rouillard AP, Genot, V., Schwartz, SJ, Bogdanova, Y.V., Borovsky JE, Pu ZY, Sibeck, DG, Sibeck DG, Constantinescu, D., Shen C, Eastwood, JP, Génot, Vincent, Sibeck, D.G., Panov, E, Birn, J, Schwartz, S.J., Fazakerley, A. N., Jacquey, C., Shen, C., Escoubet, CP, Lavraud, B., Dunlop, M. W., Shen, Chao, Frey H, Rouillard, A.P., Volwerk, M., Schwartz SJ, Rouillard, A. P., Berchem, J., Wild JA, Eastwood JP, Bogdanova Y, Génot V, Constantinescu D, Hasegawa, H, Rouillard, AP, Lavraud B, Taylor, M. G. G. T., Dandouras, I, Sibeck, D. G., Berchem J, Dunlop, MW, Taylor MGGT, Panov, E., Jacquey, C, Wild, JA, Constantinescu, D, Hasegawa, H., Schwartz, S. J., Dunlop, M.W., Pu, Z. Y., Wild, James A., Shi, J, Bogdanova, Y, Pu, ZY, Birn J, Taylor, MGGT, Hasegawa H, Frey, H., Shi, J., Dandouras, I., Birn, J., Lavraud, B, Fazakerley, AN, Bogdanova, Y., Fazakerley, A.N., Genot, V, Escoubet CP, Dunlop MW, Borovsky, JE, Wild, J. A., Dandouras I, Berchem, J, Shen, C, Escoubet, C.P., Jacquey C, Taylor, M.G.G.T., Volwerk M, Volwerk, M, Borovsky, J.E., Panov E, Eastwood, J.P., Frey, H, Pu, Z.Y., Eastwood, J. P., Escoubet, C. P., Shi J, Borovsky, J. E., Fazakerley AN   +88 more
core   +1 more source

Wind-solar-pump storage energy supply system.

, 2022
Wind-solar-pump storage energy supply system.
Guanzhong Xu (13911531), Jiaqi Zhang (412762), Jiaqi Chang (12697349), Xinglin Yang (1958083), Zongnan Zhang (10463649)   +4 more
core   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf, Hiba Shahulhameed, Bhabani Sankar Swain, Shengzhong (Frank) Liu, Adel Najar   +4 more
wiley   +1 more source

Superposed epoch analysis of high-speed-stream effects at geosynchronous orbit: Hot plasma, cold plasma, and the solar wind [PDF]

, 2008
Superposed epoch analyses of magnetospheric plasma analyzer (MPA) data from Los Alamos National Laboratory (LANL) satellites are performed to reveal the density, temperature and flow velocity behavior of the hot ion plasma (0.1–45 keV), the hot electron ...
Borovsky, Joseph E., Denton, Michael H.
core