Recent advances in doped organic field-effect transistors: mechanism, influencing factors, materials, and development directions

L Cao, C Ren, T Wu - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
Generally, doping refers to mixing a dopant as the guest into a material as the host, so as to
better realize and optimize the performance and function of the host with the assistance of …

Over 19% efficiency in ternary organic solar cells enabled by n-type dopants

Z Ling, MI Nugraha, WT Hadmojo, Y Lin… - ACS Energy …, 2023 - ACS Publications
Molecular doping has become a valuable technique for enhancing the efficiency of high-
performance organic photovoltaic systems (OPVs). However, the number of known dopant …

Recent progress in colloidal quantum dot thermoelectrics

MI Nugraha, I Indriyati, I Primadona… - Advanced …, 2023 - Wiley Online Library
Semiconducting colloidal quantum dots (CQDs) represent an emerging class of
thermoelectric materials for use in a wide range of future applications. CQDs combine …

Over 19% Efficient Inverted Organic Photovoltaics Featuring a Molecularly Doped Metal Oxide Electron‐Transporting Layer

MI Nugraha, Z Ling, F Aniés, REA Ardhi… - Advanced …, 2024 - Wiley Online Library
Molecular doping is commonly utilized to tune the charge transport properties of organic
semiconductors. However, applying this technique to electrically dope inorganic materials …

Exploration of charge transfer analysis and photovoltaics properties of ADA type non-fullerene phenazine based molecules to enhance the organic solar cell …

S Khanam, SJ Akram, RA Khera, ST Zohra… - Journal of Molecular …, 2023 - Elsevier
To intensify the photovoltaic properties of organic solar cells, density functional theory (DFT)
based computational techniques were implemented on six non-fullerene ADA type small …

Boosting electron transport in non-fullerene acceptors using non-chlorinated solvents

MI Nugraha, REA Ardhi, D Naphade… - Journal of Materials …, 2023 - pubs.rsc.org
Chlorinated solvents are commonly used to process organic semiconductor devices but
have several negative environmental impacts. The choice of processing solvent significantly …

In Situ Generation of n‐Type Dopants by Thermal Decarboxylation

F Aniés, MI Nugraha, A Fall, J Panidi… - Advanced Functional …, 2023 - Wiley Online Library
Molecular doping is a powerful and increasingly popular approach toward enhancing
electronic properties of organic semiconductors (OSCs) past their intrinsic limits. The …

Thiol Carbazole Self‐Assembled Monolayers as Tunable Carrier Injecting Interlayers for Organic Transistors and Complementary Circuits

MI Nugraha, YY Yang, Z Liu, GT Harrison… - Advanced …, 2024 - Wiley Online Library
The significant contact resistance at the metal‐semiconductor interface is a well‐
documented issue for organic thin‐film transistors (OTFTs) that hinders device and circuit …

Disorder-Induced Transition from Transient Quantum Delocalization to Charge Carrier Hopping Conduction in a Nonfullerene Acceptor Material

L Stojanović, J Coker, S Giannini, G Londi, AS Gertsen… - Physical Review X, 2024 - APS
Nonfullerene acceptors have caused a step change in organic optoelectronics research but
little is known about the mechanism and factors limiting charge transport in these molecular …

The Synergy Effect of Al/Ti Electrodes on Effective Electron Injection for n-Channel Transistors and Ambipolar Complementary Circuits

Q Chen, L Chen, H Zhu, W Boukhili… - The Journal of …, 2024 - ACS Publications
This paper reports the utilization of cost-effective bottom-contact electrodes composed of
aluminum (Al) and titanium (Ti) to facilitate efficient electron injection in n-channel organic …