Results 71 to 80 of about 148,549 (275)

Modeling and Simulation of Solar Photovoltaic Cell for the Generation of Electricity in UAE

open access: yes, 2019
This paper proposes the implementation of a circuit based simulation for a Solar Photovoltaic (PV) cell in order to get the maximum power output. The model is established based on the mathematical model of the PV module.
Sakib, Shadman, Siddique, Md. Abu Bakr
core   +1 more source

Role of domain walls in the abnormal photovoltaic effect in BiFeO3 [PDF]

open access: yes, 2013
Recently, the anomalous photovoltaic (PV) effect in BiFeO3 (BFO) thin films, which resulted in open circuit voltages (V-oc) considerably larger than the band gap of the material, has generated a revival of the entire field of photoferroelectrics. Here,
AG Chynoweth   +24 more
core   +3 more sources

Li Incorporation Induces Surface Chemical Disorder in Solution‐Processed Cu2ZnSn(S,Se)4

open access: yesAdvanced Materials Interfaces, EarlyView.
Lithium incorporation into Cu2ZnSn(S,Se)4 (CZTSSe) thin‐film semiconductors is highly beneficial for solar power conversion efficiencies, although directly visualising its impact on the absorber is difficult. Energy‐filtered photoemission electron microscopy measurements reveal lithium alloying induces surface chemical disorder of CZTSSe, highlighted ...
Alice Sheppard   +9 more
wiley   +1 more source

'Market penetration and pay-back period analysis of a solar photovoltaic system under Indian conditions' [PDF]

open access: yes
The use of pay-back period analysis for economic evaluation of solar photovoltaic (PV) system reinforces the importance of the duration of the system.
Mohan Lal Kolhe
core  

Photovoltaic effect in multi-domain ferroelectric perovskite oxides [PDF]

open access: yes, 2018
We propose a device model that elucidates the role of domain walls in the photovoltaic effect in multi-domain ferroelectric perovskites. The model accounts for the intricate interplay between ferroelectric polarization, space charges, photo-generation ...
Bhattacharya, Kaushik, Teh, Ying Shi
core   +2 more sources

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Photovoltaic (PV) Contribution to the Primary Frequency Control

open access: yesSolar Energy and Sustainable Development, 2012
Photovoltaic (PV) technology is among the most efficient and cost effective renewable energy kinds currently available on the market. The connection of a large number of PVs to the grid may influence the frequency and voltage stability of the power system.
Adel Hamad Rafa
doaj  

A Comparative Assessment of Solar Photovoltaic Thermal (PV/T) System with Solar Photovoltaic (PV) System

open access: yes, 2023
A photovoltaic thermal (PV/T) system is associated with a solar thermal collector and a photovoltaic (PV) module. PV/T systems are converting the solar energy in to electricity and thermal energy. Tropical country like India has good potential for applying this technology.
SHAIKH MOHAMMED AMMAR   +6 more
openaire   +1 more source

Cladding strategies for building-integrated photovoltaics [PDF]

open access: yes, 2002
Photovoltaic cladding on the surfaces of commercial buildings has the potential for considerable reductions in carbon emissions due to embedded renewable power generation displacing conventional power utilization.
A D Jones   +8 more
core   +1 more source

Defect Properties and Band Energetics of Atomic Layer Deposited MoOX on Crystalline Si

open access: yesAdvanced Materials Interfaces, EarlyView.
Atomic layer deposited MoOx thin films grown using oxygen plasma and ozone co‐reactants exhibit tunable defect densities and band energetics. Optical and X#x02010;ray photoelectron spectroscopies reveal oxygen#x02010;vacancy#x02010;induced defect and polaron states and their impact on band alignment at the c#x02010;Si/MoOx interface, providing insight ...
Namitha Dsouza   +3 more
wiley   +1 more source

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