Doping approaches for organic semiconductors

AD Scaccabarozzi, A Basu, F Aniés, J Liu… - Chemical …, 2021 - ACS Publications
Electronic doping in organic materials has remained an elusive concept for several
decades. It drew considerable attention in the early days in the quest for organic materials …

Progress of conjugated polymers as emerging thermoelectric materials

S Wang, G Zuo, J Kim, H Sirringhaus - Progress in Polymer Science, 2022 - Elsevier
Thanks to the combined efforts of scientists in several research fields, the preceding decade
has witnessed considerable progress in the use of conjugated polymers as emerging …

A viologen-functionalized metal–organic framework for efficient CO 2 photoreduction reaction

T Wang, L Zhang, J Liu, XX Li, L Yuan, SL Li… - Chemical …, 2022 - pubs.rsc.org
Here, a viologen-functionalized metal–organic framework (MOF), MIL-125-RV2+, was
obtained by modification of MIL-125-NH2 with viologen molecules. MIL-125-RV2+, the first …

Materials Chemistry, Device Engineering, and Promising Applications of Polymer Transistors

D Kim, FS Kim - Chemistry of Materials, 2021 - ACS Publications
Organic transistors are a key building block in current organic and printable electronics. This
Perspective overviews the development, applications, and opportunities of the organic …

The benzyl viologen radical cation: an effective n-dopant for poly (naphthalenediimide-bithiophene)

TLD Tam, TT Lin, MI Omer, X Wang, J Xu - Journal of Materials …, 2020 - pubs.rsc.org
Despite the high performance of poly [N, N′-bis (2-octyldodecyl)-1, 4, 5, 8-
naphthalenediimide-2, 6-diyl]-alt-5, 5′-(2, 2′-bithiophene)(pNDI-2T) in field-effect …

Improving the Performance of Layer-by-Layer Organic Solar Cells by n-Doping of the Acceptor Layer

Q Chen, H Huang, G Ran, C Zhang, D Hu… - … Applied Materials & …, 2023 - ACS Publications
Molecular dopants can effectively improve the performance of organic solar cells (OSCs).
Here, PM6/BTP-eC9-4Cl-based OSCs are fabricated by a layer-by-layer (LbL) deposition …

Doping of graphene via adlayer formation of electrochemically reduced dibenzyl viologen

TMT Huynh, TH Phan, R Phillipson… - Journal of Materials …, 2022 - pubs.rsc.org
In this contribution we demonstrate doping of graphene by uncharged dibenzyl viologen
(DBV0). Deposited electrochemically on chemical vapor deposited (CVD) graphene on …

Benzyl viologen dichloride as a novel ligand for CdSe CQDs in hybrid QDs/organic photodiodes

O Elkalashy, A El-Hamalawy, AN Al-Kamel… - Applied Surface …, 2024 - Elsevier
The use of colloidal quantum dots (CQDs) in advanced optoelectronic devices requires the
substitution of bulky long ligands with short organic ligands. The search for a short-ligand …

Charge generation efficiency of electrically doped organic semiconductors

G Huseynova, J Lee, JH Lee - Materials Today Energy, 2021 - Elsevier
Organic semiconductors (OSCs) have been a significant focus of research for electronic
devices over the years exclusively due to their superior mechanical and optical properties as …

Molecular doping of near-infrared organic photodetectors for photoplethysmogram sensors

B Wang, AD Scaccabarozzi, H Wang… - Journal of Materials …, 2021 - pubs.rsc.org
Doping is a common strategy in the field of semiconductor technology but its employment in
organic photodetectors (OPDs) has been limited due to the typical uncontrollable increase of …