Results 51 to 60 of about 232,223 (209)

Large Piezoelectric Response and High Carrier Mobilities Enhanced via 6s² Hybridization in Bismuth Chalcohalide Monolayers

Nanomaterials
In this study, we systematically investigated the piezoelectric and carrier transport properties of two-dimensional (2D) Bi-based chalcohalide monolayers (BiXY, X = Se, Te; Y = Br, I) using first-principles calculations. The phonon dispersion and elastic
Jing Shi, Chang Han, Haibo Niu, Youzhang Zhu, Yachao Liu, Vei Wang   +5 more
doaj   +1 more source

Photovoltaic irrigation systems [PDF]

Journal on Processing and Energy in Agriculture, 2010
Photovoltaic conversion of solar energy into electrical energy has been used worldwide for several decades. In the field of agriculture, there is a need for electricity in remote areas which are often far from the electrical network and where the ...
Čorba Zoltan, Katić Vladimir, Milićević Dragan, Reljić Dejan   +3 more
doaj  

High-efficiency crystalline silicon technology development [PDF]

, 1984
The rationale for pursuing high efficiency crystalline silicon technology research is discussed. Photovoltaic energy systems are reviewed as to their cost effectiveness and their competitiveness with other energy systems.
Prince, M. B.
core   +1 more source

A Conceptual Framework to Design Green Infrastructure: Ecosystem Services as an Opportunity for Creating Shared Value in Ground Photovoltaic Systems

Land, 2020
This paper presents a conceptual framework that looks at photovoltaic systems in synergy with ecosystem services. The focus is to connect business success with social and ecological progress based on the operative concept of multifunctional land use ...
Teodoro Semeraro, Roberta Aretano, Amilcare Barca, Alessandro Pomes, Cecilia Del Giudice, Elisa Gatto, Marcello Lenucci, Riccardo Buccolieri, Rohinton Emmanuel, Zhi Gao, Alessandra Scognamiglio   +10 more
doaj   +1 more source

Physically sound parameterization of incomplete ionization in aluminum-doped silicon

AIP Advances, 2016
Incomplete ionization is an important issue when modeling silicon devices featuring aluminum-doped p+ (Al-p+) regions. Aluminum has a rather deep state in the band gap compared to boron or phosphorus, causing strong incomplete ionization.
Heiko Steinkemper, Pietro P. Altermatt, Martin Hermle   +2 more
doaj   +1 more source

A fast and accurate approach for power losses quantification of photovoltaic power systems under partial‐shading conditions

IET Renewable Power Generation, 2021
Predicting the output power of partially‐shaded photovoltaic (PV) systems has a crucial role in the field of photovoltaic system studies and design.
Mohammad K. Al‐Smadi, Yousef Mahmoud, Weidong Xiao   +2 more
doaj   +1 more source

Design and Implementation of a Floating PV Model to Analyse the Power Generation

International Journal of Photoenergy, 2022
The floating photovoltaic (FPV) system is a revolutionary power production technology that has gotten a lot of interest because of its many benefits. Aside from generating electricity, the technology can also prevent the evaporation of water.
Mohamad Reda A. Refaai, Lavanya Dhanesh, Bibhu Prasad Ganthia, Monalisa Mohanty, Ram Subbiah, Endalkachew Mergia Anbese   +5 more
doaj   +1 more source

Simplified Method for Analyzing the Availability of Rooftop Photovoltaic Potential

Energies, 2019
This paper presents a new simplified method for analyzing the availability of photovoltaic potential on roofs. Photovoltaic systems on roofs are widespread as they represent a sustainable and safe investment and, therefore, a means of energy self ...
Primož Mavsar, Klemen Sredenšek, Bojan Štumberger, Miralem Hadžiselimović, Sebastijan Seme   +4 more
doaj   +1 more source

Efficiency of Photovoltaic Systems in Mountainous Areas

, 2018
Photovoltaic (PV) systems have received much attention in recent years due to their ability of efficiently converting solar power into electricity, which offers important benefits to the environment.
Chitturi, Sri Rama Phanindra, Elmenreich, Wilfried, Sharma, Ekanki   +2 more
core   +1 more source

Autonomous control of biaxial tracking photovoltaic system

Research in Agricultural Engineering, 2015
Tracking photovoltaic systems maximize solar energy on the photovoltaic cells surface in order to maximize the energy gain at a given moment. Energy gain is dependent on the accuracy of photovoltaic cells direction, control method and tracking period ...
M. Olejár, V. Cviklovič, D. Hrubý, O. Lukáč   +3 more
doaj   +1 more source