Compound copper chalcogenide nanocrystals

C Coughlan, M Ibanez, O Dobrozhan, A Singh… - Chemical …, 2017 - ACS Publications
This review captures the synthesis, assembly, properties, and applications of copper
chalcogenide NCs, which have achieved significant research interest in the last decade due …

Zinc Oxide Grown by Atomic Layer Deposition: From Heavily n‐Type to p‐Type Material

E Guziewicz, TA Krajewski… - … status solidi (b), 2020 - Wiley Online Library
ZnO grown by atomic layer deposition (ALD) is an interesting material for electronic
applications requiring low processing temperature. Herein, it is shown that the electrical …

Chiral excitonic organic photodiodes for direct detection of circular polarized light

M Schulz, F Balzer, D Scheunemann… - Advanced Functional …, 2019 - Wiley Online Library
A facile route to soft matter self‐powered bulk heterojunction photodiode detectors sensitive
to the circular polarization state of light is shown based on the intrinsic excitonic circular …

How to reduce charge recombination in organic solar cells: There are still lessons to learn from P3HT: PCBM

S Wilken, D Scheunemann, S Dahlström… - Advanced Electronic …, 2021 - Wiley Online Library
Suppressing charge recombination is key for organic solar cells to become commercial
reality. However, there is still no conclusive picture of how recombination losses are …

Watching space charge build up in an organic solar cell

S Wilken, OJ Sandberg, D Scheunemann… - Solar …, 2020 - Wiley Online Library
Space charge effects can significantly degrade charge collection in organic photovoltaics
(OPVs), especially in thick‐film devices. The two main causes of space charge are doping …

Solution-Processed in Situ Growth of CuInS2 Nanoparticle Films for Efficient Planar Heterojunction Solar Cells with a Dual Nature of Charge Generation

W Chen, J Qi, C Dong, J Chen, Z Shen… - ACS Applied Energy …, 2019 - ACS Publications
A facile solution-processing method featuring the applications of a stable molecular
precursor solution and the repetition of spin-coating and annealing for film growth is …

Solid-state colloidal CuInS 2 quantum dot solar cells enabled by bulk heterojunctions

D So, S Pradhan, G Konstantatos - Nanoscale, 2016 - pubs.rsc.org
Colloidal copper indium sulfide (CIS) nanocrystals (NCs) are Pb-and Cd-free alternatives for
use as absorbers in quantum dot solar cells. In a heterojunction with TiO2, non-annealed …

[HTML][HTML] ZnO nanoparticles sensitized by CuInZnxS2+ x quantum dots as highly efficient solar light driven photocatalysts

F Donat, S Corbel, H Alem… - Beilstein journal of …, 2017 - beilstein-journals.org
Alloyed CuInZn x S 2+ x (ZCIS) quantum dots (QDs) were successfully associated to ZnO
nanoparticles by a thermal treatment at 400 C for 15 min. The ZnO/ZCIS composite was …

Cross-linking of doped organic semiconductor interlayers for organic solar cells: potential and challenges

S Dahlstrom, S Wilken, Y Zhang, C Ahlang… - ACS Applied Energy …, 2021 - ACS Publications
Solution-processable interlayers are important building blocks for the commercialization of
organic electronic devices such as organic solar cells. Here, the potential of cross-linking to …

Shorter Is Not Always Better: Analysis of a Ligand Exchange Procedure for CuInS2 Nanoparticles as the Photovoltaic Absorber Material

H Reinhold, U Mikolajczak, I Brand… - The Journal of …, 2020 - ACS Publications
With nanoparticle-based inks, thin-film solar cells can be printed directly from solution, which
promises cost reduction compared to conventional manufacturing methods. For synthesis of …