Experimental indication for band gap widening of chalcopyrite solar cell absorbers after potassium fluoride treatment

Compositional investigation of potassium doped Cu(In,Ga)Se2solar cells with efficiencies up to 20.8%

(2014) Philip Jackson et al.   Physica Status Solidi-Rapid Research Letters

Unveiling the effects of post-deposition treatment with different alkaline elements on the electronic properties of CIGS thin film solar cells

(2014) Fabian Pianezzi et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Solar cell efficiency tables (version 44)

(2014) Martin A. Green et al.   PROGRESS IN PHOTOVOLTAICS

Potassium-induced surface modification of Cu(In,Ga)Se2 thin films for high-efficiency solar cells

(2013) Adrian Chirilă et al.   NATURE MATERIALS

Efficiency enhancement of Cu(In,Ga)Se2thin-film solar cells by a post-deposition treatment with potassium fluoride

(2013) Anke Laemmle et al.   Physica Status Solidi-Rapid Research Letters

CIS-based thin-film PV technology in solar frontier K.K.

(2013) Katsumi Kushiya   SOLAR ENERGY MATERIALS AND SOLAR CELLS

CIGS thin-film solar cells and modules on enamelled steel substrates

(2012) R. Wuerz et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Investigation of Cu(In,Ga)Se2thin-film formation during the multi-stage co-evaporation process

(2011) R. Caballero et al.   PROGRESS IN PHOTOVOLTAICS

New world record efficiency for Cu(In,Ga)Se2 thin-film solar cells beyond 20%

(2011) Philip Jackson et al.   PROGRESS IN PHOTOVOLTAICS

Increased homogeneity and open-circuit voltage of Cu(In,Ga)Se2 solar cells due to higher deposition temperature

(2010) J. Haarstrich et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Surface Cu depletion of Cu(In,Ga)Se2 films: An investigation by hard X-ray photoelectron spectroscopy

(2009) H. Mönig et al.   ACTA MATERIALIA

The high kinetic energy photoelectron spectroscopy facility at BESSY progress and first results

(2009) M. Gorgoi et al.   NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

The influence of Na on low temperature growth of CIGS thin film solar cells on polyimide substrates

(2008) R. Caballero et al.   THIN SOLID FILMS