Phase behavior of polymer semiconductor films and its influence on the mobility in FET devices

2003 ◽  
Author(s):  
Christopher J. Newsome ◽  
Takeo Kawase ◽  
Tatsuya Shimoda ◽  
David J. Brennan
Keyword(s):  
Phase Behavior ◽  
Semiconductor Films ◽  
Polymer Semiconductor

Determination of Thermal Transition Depth Profiles in Polymer Semiconductor Films with Ellipsometry

2013 ◽  
Vol 46 (18) ◽  
pp. 7325-7331 ◽  
Author(s):  
Christian Müller ◽  
L. Mattias Andersson ◽  
Ovidio Peña-Rodríguez ◽  
Miquel Garriga ◽  
Olle Inganäs ◽  
...  
Keyword(s):  
Thermal Transition ◽  
Semiconductor Films ◽  
Depth Profiles ◽  
Transition Depth ◽  
Polymer Semiconductor

Highly sensitive 2D organic field-effect transistors for the detection of lithium-ion battery electrolyte leakage

2021 ◽  
Vol 57 (28) ◽  
pp. 3464-3467
Author(s):  
Ben Yang ◽  
Shiqi Zhang ◽  
Yan Wang ◽  
Shilei Dai ◽  
Xin Wang ◽  
...  
Keyword(s):  
Electrolyte Leakage ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Lithium Ion ◽  
Organic Polymer ◽  
Semiconductor Films ◽  
Organic Field Effect Transistors ◽  
Highly Sensitive ◽  
Polymer Semiconductor ◽  
Battery Electrolyte

A broad range of conjugated 2D organic polymer semiconductor films were prepared, and we utilized the resulting OFET devices to monitor lithium-ion batterie leakage.

Anisotropic Charge-Carrier Transport in High-Mobility Donor-Acceptor Conjugated Polymer Semiconductor Films

2016 ◽  
Vol 11 (19) ◽  
pp. 2725-2729 ◽  
Author(s):  
Zhiyuan Zhao ◽  
Hongtao Liu ◽  
Yan Zhao ◽  
Cheng Cheng ◽  
Jing Zhao ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Conjugated Polymer ◽  
Carrier Transport ◽  
High Mobility ◽  
Charge Carrier Transport ◽  
Semiconductor Films ◽  
Polymer Semiconductor ◽  
Donor Acceptor

scholarly journals Variety of Ordered Patterns in Donor–Acceptor Polymer Semiconductor Films Crystallized from Solution

2021 ◽  
Author(s):  
Shunpu Li ◽  
Jin Li ◽  
Youngtea Chun ◽  
Pawan K. Shrestha ◽  
Xin Chang ◽  
...  
Keyword(s):  
Semiconductor Films ◽  
Polymer Semiconductor ◽  
Donor Acceptor

scholarly journals Oriented Liquid Crystalline Polymer Semiconductor Films with Large Ordered Domains

2015 ◽  
Vol 7 (48) ◽  
pp. 26726-26734 ◽  
Author(s):  
Xiao Xue ◽  
George Chandler ◽  
Xinran Zhang ◽  
R. Joseph Kline ◽  
Zhuping Fei ◽  
...  
Keyword(s):  
Liquid Crystalline Polymer ◽  
Liquid Crystalline ◽  
Crystalline Polymer ◽  
Semiconductor Films ◽  
Polymer Semiconductor

scholarly journals Highly stretchable polymer semiconductor films through the nanoconfinement effect

Science ◽  
2017 ◽  
Vol 355 (6320) ◽  
pp. 59-64 ◽  
Author(s):  
Jie Xu ◽  
Sihong Wang ◽  
Ging-Ji Nathan Wang ◽  
Chenxin Zhu ◽  
Shaochuan Luo ◽  
...  
Keyword(s):  
Charge Transport ◽  
Light Emitting Diode ◽  
Wearable Electronics ◽  
Semiconductor Films ◽  
Light Emitting ◽  
Polymer Semiconductors ◽  
Polymer Semiconductor ◽  
Highly Stretchable ◽  
Transport Mobility ◽  
Semiconducting Film

Soft and conformable wearable electronics require stretchable semiconductors, but existing ones typically sacrifice charge transport mobility to achieve stretchability. We explore a concept based on the nanoconfinement of polymers to substantially improve the stretchability of polymer semiconductors, without affecting charge transport mobility. The increased polymer chain dynamics under nanoconfinement significantly reduces the modulus of the conjugated polymer and largely delays the onset of crack formation under strain. As a result, our fabricated semiconducting film can be stretched up to 100% strain without affecting mobility, retaining values comparable to that of amorphous silicon. The fully stretchable transistors exhibit high biaxial stretchability with minimal change in on current even when poked with a sharp object. We demonstrate a skinlike finger-wearable driver for a light-emitting diode.

Phase behavior of cationic and anionic surfactants at low concentrations

1992 ◽  
Vol 50 (1) ◽  
pp. 694-695
Author(s):  
E. Naranjo
Keyword(s):  
Phase Behavior ◽  
Structural Characterization ◽  
Dynamic Systems ◽  
Anionic Surfactants ◽  
Intermolecular Forces ◽  
Stable Form ◽  
Surfactant Mixtures ◽  
Low Concentrations ◽  
Cationic And Anionic Surfactants ◽  
General Method

Equilibrium vesicles, those which are the stable form of aggregation and form spontaneously on mixing surfactant with water, have never been demonstrated in single component bilayers and only rarely in lipid or surfactant mixtures. Designing a simple and general method for producing spontaneous and stable vesicles depends on a better understanding of the thermodynamics of aggregation, the interplay of intermolecular forces in surfactants, and an efficient way of doing structural characterization in dynamic systems.

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