Highly transparent solution processed In-Ga-Zn oxide thin films and thin film transistors

2010 ◽  
Vol 55 (3) ◽  
pp. 322-327 ◽  
Author(s):  
Y. Wang ◽  
S. W. Liu ◽  
X. W. Sun ◽  
J. L. Zhao ◽  
G. K. L. Goh ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Thin Film Transistors ◽  
Oxide Thin Films ◽  
Solution Processed

Solution-processed ternary p-type CuCrO2 semiconductor thin films and their application in transistors

2018 ◽  
Vol 6 (6) ◽  
pp. 1393-1398 ◽  
Author(s):  
Shengbin Nie ◽  
Ao Liu ◽  
You Meng ◽  
Byoungchul Shin ◽  
Guoxia Liu ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Spin Coating ◽  
Thin Film Transistors ◽  
Solution Processed ◽  
Semiconductor Thin Films ◽  
P Type

In this study, transparent p-type CuCrxOy semiconductor thin films were fabricated using spin coating and integrated as channel layers in thin-film transistors (TFTs).

scholarly journals Reliability enhancement in thin film transistors using Hf and Al co-incorporated ZnO active channels deposited by atomic-layer-deposition

RSC Advances ◽  
2018 ◽  
Vol 8 (60) ◽  
pp. 34215-34223
Author(s):  
So-Yeong Na ◽  
Sung-Min Yoon
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Atomic Layer Deposition ◽  
Thin Film Transistors ◽  
Atomic Layer ◽  
Oxide Thin Films ◽  
Layer Deposition ◽  
Reliability Enhancement ◽  
Active Channels

Oxide thin films transistors (TFTs) with Hf and Al co-incorporated ZnO active channels prepared by atomic-layer deposition are presented.

Preparation of rare-earth thulium doped tin-oxide thin films and their applications in thin film transistors

2019 ◽  
Vol 493 ◽  
pp. 63-69 ◽  
Author(s):  
Jin-hua Ren ◽  
Yu-ting Huang ◽  
Kai-wen Li ◽  
Jie Shen ◽  
Wan-yu Zeng ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Rare Earth ◽  
Tin Oxide ◽  
Thin Film Transistors ◽  
Oxide Thin Films

Pentacene Thin-film Transistors Fabricated with a Simple Solution Process

2006 ◽  
Vol 937 ◽  
Author(s):  
Yutaka Natsume ◽  
Takashi Minakata
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Thin Film Transistors ◽  
Carrier Mobility ◽  
Solution Process ◽  
Simple Solution ◽  
Trap States ◽  
Solution Processed ◽  
High Crystallinity ◽  
Transfer Characteristics

ABSTRACTWe have succeeded in developing a simple solution process of pentacene thin films without particular precursor materials. High crystallinity and large plate-like grains of the solution-processed thin films were observed with several analyses. The solution-processed pentacene thin-film transistors (TFTs) were also fabricated and exhibited good transfer characteristics with maximum carrier mobility above 1 cm2/Vs. The solution-processed TFTs also indicated a steep subthreshold swing and high stability of the threshold voltage against the storage in the atmosphere. The trap states and the bulk carrier density in the films were evaluated from the transfer characteristics by using the analytical model. We considered that these good properties could be attributed to the high crystallinity and the large grains of the solution-processed thin films.

Chemical durability engineering of solution-processed oxide thin films and its application in chemically-robust patterned oxide thin-film transistors

2017 ◽  
Vol 5 (2) ◽  
pp. 339-349 ◽  
Author(s):  
Sung Woon Cho ◽  
Da Eun Kim ◽  
Won Jun Kang ◽  
Bora Kim ◽  
Dea Ho Yoon ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Thermal Treatment ◽  
Thin Film Transistors ◽  
Oxide Films ◽  
Chemical Durability ◽  
Oxide Thin Film ◽  
Large Area ◽  
Solution Processed ◽  
Circuit Integration

The chemical durability of solution-processed oxide films was engineered via Sn-incorporation and thermal-treatment, which was applied for large-area TFT circuit integration.

Low-Temperature, Nontoxic Water-Induced Metal-Oxide Thin Films and Their Application in Thin-Film Transistors

2015 ◽  
Vol 25 (17) ◽  
pp. 2564-2572 ◽  
Author(s):  
Guoxia Liu ◽  
Ao Liu ◽  
Huihui Zhu ◽  
Byoungchul Shin ◽  
Elvira Fortunato ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Low Temperature ◽  
Metal Oxide ◽  
Thin Film Transistors ◽  
Oxide Thin Films ◽  
Metal Oxide Thin Films

Eco-friendly, solution-processed In-W-O thin films and their applications in low-voltage, high-performance transistors

2016 ◽  
Vol 4 (20) ◽  
pp. 4478-4484 ◽  
Author(s):  
Ao Liu ◽  
Guoxia Liu ◽  
Huihui Zhu ◽  
Byoungchul Shin ◽  
Elvira Fortunato ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Thin Film Transistors ◽  
High Performance ◽  
Low Voltage ◽  
Low Cost ◽  
Solution Process ◽  
Solution Processed

Eco-friendly IWO thin films are fabricated via a low-cost solution process and employed as channel layers in thin-film transistors.

Facile patterning of amorphous indium oxide thin films based on a gel-like aqueous precursor for low-temperature, high performance thin-film transistors

2016 ◽  
Vol 4 (10) ◽  
pp. 2072-2078 ◽  
Author(s):  
Yuzhi Li ◽  
Linfeng Lan ◽  
Peng Xiao ◽  
Zhenguo Lin ◽  
Sheng Sun ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Low Temperature ◽  
Indium Oxide ◽  
Thin Film Transistors ◽  
High Performance ◽  
Oxide Thin Film ◽  
Oxide Thin Films ◽  
Indium Oxide Thin Film

Facile patterning of chloride-based precursor films for low-temperature, high performance indium oxide thin-film transistors.

scholarly journals Study of Self-Patterned Zinc Tin Oxide Thin-Film Transistors Prepared from Photocurable Precursor Solution with Photoacid Generator

2021 ◽  
Vol 59 (3) ◽  
pp. 162-167
Author(s):  
Jae Young Kim ◽  
Geonoh Choe ◽  
Tae Kyu An ◽  
Yong Jin Jeong
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Metal Oxide ◽  
Tin Oxide ◽  
Thin Film Transistors ◽  
Precursor Solution ◽  
Oxide Thin Film ◽  
Solution Processed ◽  
Zinc Tin Oxide ◽  
Photoacid Generator

Solution-processed zinc tin oxide (ZTO) thin-film transistors (TFTs) have great potential uses in next-generation wearable and flexible electronic products. Zinc and tin precursor materials are naturally abundant and have low fabrication costs. To integrate a single ZTO TFT into logic circuits including inverters, NAND, and NOR gates will require the development of a facile patterning process to replace conventional and complicated photolithography techniques which are usually time-consuming and toxic. In this study, self-patterned ZTO thin films were prepared using a photo-patternable precursor solution including a photoacid generator, (4-methylthiophenyl)methyl phenyl sulfonium triflate. Solution-processed ZTO precursor films fabricated with the photoacid generator were successfully micropatterned by UV exposure, and transitioned to a semiconducting ZTO thin film by heat treatment. The UV-irradiated precursor films became insoluble in developing solvent as the generated proton from the photoacid generator affected the metal-containing ligand and changed the solubility of the metal oxide precursors. The resulting ZTO thin films were utilized as the active layers of n-type TFTs, which exhibited a typical n-type transfer, and output characteristics with appropriate threshold voltage, on/off current ratio, and field-effect mobility. We believe that our work provides a convenient solution-based route to the fabrication of metal-oxide semiconductor patterns.

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