نتایج جستجو برای: cuingase2

تعداد نتایج: 29  

Journal: :Materials for Renewable and Sustainable Energy 2018

Journal: :Energies 2023

Cu-In-Ga-Se nanoparticles (NPs) were synthesized using a colloidal route process. The effects of growth temperature (GT) on the properties CuInGaSe2 (CIGS) thin films made from these investigated TEM, PL, XRD, and SEM techniques. NPs at temperatures ranging 90 °C to 105 then annealed 550 for 7 min under Se ambient. resulting CIGS film, formed GT (referred as GT90-CIGS), showed tetragonal struct...

Journal: :Progress in Photovoltaics: Research and Applications 2008

2018
Qiang Ma Weijia Zhang Zhaoyi Jiang Denghao Ma Yulong Zhang Chaoqun Lu Zhiqiang Fan

In this paper, a method to obtain the CuInGaSe2 (CIGS) absorber layer with an appropriate selenium content is put forward, in which a Se-rich target is used to deposit a CIGS thin-film and this film is annealed in a Se-free inert atmosphere. The key issue of this method is the preparation of a Se-rich target with a homogeneous composition and a high-density. The formation mechanism of CuInSe2 a...

2015
Alberto Jiménez‐Solano José‐Maria Delgado‐Sánchez Mauricio E. Calvo José M. Miranda‐Muñoz Gabriel Lozano Diego Sancho Emilio Sánchez‐Cortezón Hernán Míguez

Herein, we present a prototype of a photovoltaic module that combines a luminescent solar concentrator integrating one-dimensional photonic crystals and in-plane CuInGaSe2 (CIGS) solar cells. Highly uniform and wide-area nanostructured multilayers with photonic crystal properties were deposited by a cost-efficient and scalable liquid processing amenable to large-scale fabrication. Their role is...

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