Results 81 to 90 of about 59,456 (198)

Doping dependent charge injection and band alignment in organic field-effect transistors

, 2005
We have studied metal/organic semiconductor charge injection in poly(3-hexylthiophene) (P3HT) field-effect transistors with Pt and Au electrodes as a function of annealing in vacuum.
Ding, H., Hamadani, B. H., Hao, Y., Natelson, D.   +3 more
core   +1 more source

On the interface polaron formation in organic field-effect transistors

, 2010
A model describing the low density carrier state in an organic single crystal FET with high-$\kappa$ gate dielectrics is studied. The interplay between charge carrier coupling with inter-molecular vibrations in the bulk of the organic material and the ...
Cataudella, V., Ciuchi, S., De Filippis, G., Fratini, S.   +3 more
core   +3 more sources

Conjugated Ladder Polymers: Unique Organic π-Conjugated Materials for Optoelectronics, Transistors, and Energy Harvesting and Storage

Energy Material Advances
Conjugated ladder polymers (cLPs) are polymers consisting of continuous fused aromatic rings with π conjugation along their backbone. This unique structure imparts cLPs with exceptional thermal, mechanical, and electrochemical stability, as well as ...
Kok Chan Chong, Teck Lip Dexter Tam, Ran Tao, Kang Le Osmund Chin, Ming Hui Chua, Jianwei Xu   +5 more
doaj   +1 more source

Recent advancements in implantable neural links based on organic synaptic transistors

Exploration
The progress of brain synaptic devices has witnessed an era of rapid and explosive growth. Because of their integrated storage, excellent plasticity and parallel computing, and system information processing abilities, various field effect transistors ...
Swarup Biswas, Hyo‐won Jang, Yongju Lee, Hyojeong Choi, Yoon Kim, Hyeok Kim, Yangzhi Zhu   +6 more
doaj   +1 more source

Understanding Quasi-Static and Dynamic Characteristics of Organic Ferroelectric Field Effect Transistors

Micromachines
Leveraging poly(vinylidene fluoride-trifluoroethylene) [(PVDF-TrFE)] as the dielectric, we fabricated organic ferroelectric field-effect transistors (OFe-FETs).
Hanjing Ke, Xiaoci Liang, Xiaozhe Yin, Baiquan Liu, Songjia Han, Shijie Jiang, Chuan Liu, Xiaojian She   +7 more
doaj   +1 more source

Hole mobility in organic single crystals measured by a "flip-crystal" field-effect technique

, 2004
We report on single crystal high mobility organic field-effect transistors (OFETs) prepared on prefabricated substrates using a "flip-crystal" approach.
B. Batlogg, C. Goldmann, C. Krellner, D. J. Gundlach, Gutman F., K. P. Pernstich, S. Haas, Sze S. M.   +7 more
core   +1 more source

Resolving the High‐k Paradox in Organic Field‐Effect Transistors Through Rational Dielectric Design

Advanced Electronic Materials
Dielectric materials with high relative permittivity, i.e., high‐k dielectrics, are in great demand for application as gate dielectric for the development of field‐effect transistors operating at low voltages.
Beomjin Jeong, Kamal Asadi
doaj   +1 more source

Oxygen-related traps in pentacene thin films: Energetic position and implications for transistor performance

, 2008
We studied the influence of oxygen on the electronic trap states in a pentacene thin film. This was done by carrying out gated four-terminal measurements on thin-film transistors as a function of temperature and without ever exposing the samples to ...
Bertram Batlogg, Kurt Mattenberger, R. A. Street, T. W. Kelley, W. E. Spear, Wolfgang L. Kalb   +5 more
core   +1 more source

Structured-gate organic field-effect transistors

Journal of Physics D: Applied Physics, 2012
Abstract We report the fabrication and electrical characteristics of structured-gate organic field-effect transistors consisting of a gate electrode patterned with three-dimensional pillars. The pillar gate electrode was over-coated with a gate dielectric (SiO2) and solution processed organic semiconductors producing both unipolar p-type
Aljada, Muhsen, Pandey, Ajay K., Velusamy, Marappan, Burn, Paul L., Meredith, Paul, Namdas, Ebinazar B.   +5 more
openaire   +3 more sources

Low-voltage organic transistors and inverters with ultra-thin fluoropolymer gate dielectric

, 2009
We report on the simple fabrication of hysteresis-free and electrically stable organic field-effect transistors (OFETs) and inverters operating at voltages
Batlogg, B., Kalb, W. L., Mathis, T., Walser, M. P.   +3 more
core   +1 more source