Results 51 to 60 of about 11,778 (264)

Mechanism and influence of different colors of opaque outdoor surfaces on cooling demand of malls

Journal of Asian Architecture and Building Engineering, 2022
The present study investigated a specific mall in Chengdu with diverse opaque outdoor surface colors (black, dark grey, dark green, navy blue and yellow).
Siru Qian, Shurui Guo, Yan Zhao, Zhu Cheng, Enshen Long   +4 more
doaj   +1 more source

Boosting Conversion Efficiency in Zn3P2/InP Solar Cells Via Nanoscale Junction Engineering

Advanced Functional Materials, EarlyView.
This study demonstrates the efficacy of selective area epitaxy (SAE) in enhancing the conversion efficiency of a Zn3P2${\rm Zn}_3{\rm P}_2$/InP heterojunction solar cell. The impact of the SAE pattern dimensions on the performance parameters is investigated. Small size opening limits Jsc because of current crowding whereas large size opening limits Voc
Raphael Lemerle, Valerio Piazza, Andrea Filippo, Melanie Micali, Luna Warzawa, Thomas Hagger, Kamil Wodzislawski, Julien Hurni, Valentin Biselli, Ioannis Kalogerakis, Konstantinos Rogdakis, George Viskadouros, Emmanuel Kymakis, Esther Alarcon‐Llado, Anna Fontcuberta i Morral   +14 more
wiley   +1 more source

New Empirical Models for Estimation of Diffuse Radiation using Satellite Data [PDF]

Renewable Energy Research and Applications
Diffuse radiation is used in photovoltaic systems and other energy applications. Since global radiation is measured by local meteorological stations, it is possible to reach these radiation data.
Mustafa Arslan, Mehmet Cunkas
doaj   +1 more source

Evaluation of diffuse fraction and diffusion coefficient using statistical analysis

Applied Water Science, 2020
In this study, eighty models are proposed in order to estimate the diffuse fraction and diffuse coefficient. For the proposed models, sunshine ratio and clearness index are considered as predictors.
Hicham Salhi, Lazhar Belkhiri, Ammar Tiri   +2 more
doaj   +1 more source

Domain Engineering and Anisotropic Domain‐Wall Photovoltaic Effects in Ferroelectric SnS

Advanced Functional Materials, EarlyView.
The bulk photovoltaic effect at domain walls in the in‐plane ferroelectric 2D semiconductor SnS is investigated using periodic domain structures. Unlike conventional oxide ferroelectrics, domain walls of SnS do not contribute to photocurrent generation perpendicular to the domain walls.
Ryo Nanae, Satsuki Kitamura, Tomonori Nishimura, Kaito Kanahashi, Tomoaki Kameda, Katsunori Wakabayashi, Redhwan A Moqbel, Ting‐Hsuan Wu, Kung‐Hsuan Lin, Yosuke Ogawa, Eiji Nishibori, Keisuke Shinokita, Kazunari Matsuda, Jui‐Han Fu, Vincent Tung, Takashi Taniguchi, Kenji Watanabe, Kosuke Nagashio   +17 more
wiley   +1 more source

UAV Capability to Detect and Interpret Solar Radiation as a Potential Replacement Method to Hemispherical Photography

Remote Sensing, 2018
Solar radiation is one of the most significant environmental factors that regulates the rate of photosynthesis, and consequently, growth. Light intensity in the forest can vary both spatially and temporally, so precise assessment of canopy and potential ...
Azadeh Abdollahnejad, Dimitrios Panagiotidis, Peter Surový, Iva Ulbrichová   +3 more
doaj   +1 more source

Determination of Diffused Irradiation from Horizontal Global Irradiation - Study for the City of Curitiba [PDF]

Brazilian Archives of Biology and Technology, 2019
Understanding the solar radiation values in the surface is important for the development of solar energy projects, obtaining through radiometers installed in certain places or publications as in solar energy atlases.
Muriele Bester de Souza, Édwin Augusto Tonolo, Renata Lautert Yang, Gerson Máximo Tiepolo, Jair Urbanetz Junior   +4 more
doaj   +1 more source

Fullerene‐Mediated Iodine Immobilization at Buried Interfaces in Sn–Pb Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
Indene‐C60 bisadduct (ICBA) accumulates at the buried interface of inverted tin‐lead perovskite solar cells, limiting undesired electron extraction while maintaining efficient hole transport. ICBA simultaneously scavenges molecular iodine, mitigating Sn2+ oxidation and interfacial recombination. This coupled electronic‐chemical regulation delivers 22.7%
Chi‐Jing Huang, Yi‐Sheng Lin, Matyas Daboczi, Yueyao Dong, Anuj Kumar Singh, Luis Lanzetta, Yun‐Shan Li, Chang‐Hao Wang, Huan‐Wei Lin, Wei‐Jia Qiu, Yi‐Ting He, Chun‐Fu Chang, Sanjayan Sathasivam, Derya Baran, Thomas J. Macdonald, Chieh‐Ting Lin   +15 more
wiley   +1 more source

Modeling the radiative effects of biomass burning aerosols on carbon fluxes in the Amazon region [PDF]

Atmospheric Chemistry and Physics, 2017
Every year, a dense smoke haze covers a large portion of South America originating from fires in the Amazon Basin and central parts of Brazil during the dry biomass burning season between August and October.
D. S. Moreira, D. S. Moreira, K. M. Longo, K. M. Longo, S. R. Freitas, S. R. Freitas, M. A. Yamasoe, L. M. Mercado, L. M. Mercado, N. E. Rosário, E. Gloor, R. S. M. Viana, J. B. Miller, L. V. Gatti, L. V. Gatti, K. T. Wiedemann, L. K. G. Domingues, L. K. G. Domingues, C. C. S. Correia, C. C. S. Correia   +19 more
doaj   +1 more source

Tailoring Light Management in All‐Perovskite Tandem Solar Cells: The Impact of Nanotextures

Advanced Functional Materials, EarlyView.
To further improve the power conversion efficiency of all‐perovskite tandem solar cells, light management strategies need to be implemented. Front‐sided nanotextures reduce reflection losses, which boosts light absorption, thus increasing the tandem JSC, which is further supported by reducing parasitic absorption.
Sebastian Berwig, Yeonghun Yun, Doyun Im, Isabella Taupitz, Alexandros Cruz, Marlene Härtel, Bor Li, Kevin J. Prince, Hanifah Winarto, Thomas W. Gries, Klaus Jäger, Florian Riesebeck, Daniele Mantione, Sharon Monaci, Silvia Mariotti, Vishnu Vijayakumar, René A. J. Janssen, Sangwook Lee, Bernd Stannowski, Christiane Becker, Philipp Tockhorn, Steve Albrecht   +21 more
wiley   +1 more source