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Jaakko Leppäniemi

D.Sc. (Tech.), Senior Scientist

 https://orcid.org/0000-0001-5865-0135
20082019
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  • 9 Similar Profiles
Thin film transistors Engineering & Materials Science
Sintering Engineering & Materials Science
Nanoparticles Engineering & Materials Science
Printing Engineering & Materials Science
Substrates Engineering & Materials Science
Ink Engineering & Materials Science
Silver Engineering & Materials Science
Data storage equipment Engineering & Materials Science

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Research Output 2008 2019

  • 17 Article
  • 6 Conference article in proceedings
  • 1 Conference article
  • 1 Dissertation

0.6V threshold voltage thin film transistors with solution processable indium oxide (In2O3) Channel and Anodized High-κ Al2O3 Dielectric

Bhalerao, S. R., Lupo, D., Zangiabadi, A., Kymissis, I., Leppaniemi, J., Alastalo, A. & Berger, P. R., 22 May 2019, In : IEEE Electron Device Letters. 40, 7, p. 1112-1115 4 p., 8720175.

Research output: Contribution to journal › Article › Scientific › peer-review

Thin film transistors
Threshold voltage
Indium
Oxides
Transistors
1 Citation (Scopus)

Reverse-Offset Printing of Metal-Nitrate-Based Metal Oxide Semiconductor Ink for Flexible TFTs

Leppäniemi, J., Sneck, A., Kusaka, Y., Fukuda, N. & Alastalo, A., 2019, In : Advanced Electronic Materials. 5, 8, 1900272.

Research output: Contribution to journal › Article › Scientific › peer-review

Offset printing
Thin film transistors
Ink
Nitrates
Metals
6 Citations (Scopus)

High performance solution processed oxide thin-film transistors with inkjet printed Ag source-drain electrodes

Gillan, L., Leppäniemi, J., Eiroma, K., Majumdar, H. & Alastalo, A., 1 Jan 2018, In : Journal of Materials Chemistry C. 6, 13, p. 3220-3225 6 p.

Research output: Contribution to journal › Article › Scientific › peer-review

Polyethyleneimine
Thin film transistors
Contact resistance
Oxides
Oxide films
7 Citations (Scopus)

Reverse Offset Printing of Semidried Metal Acetylacetonate Layers and Its Application to a Solution-Processed IGZO TFT Fabrication

Kusaka, Y., Shirakawa, N., Ogura, S., Leppäniemi, J., Sneck, A., Alastalo, A., Ushijima, H. & Fukuda, N., 25 Jul 2018, In : ACS Applied Materials & Interfaces. 10, 29, p. 24339-24343 5 p.

Research output: Contribution to journal › Article › Scientific › peer-review

Offset printing
Ink
Metals
Plasmas
Fabrication
27 Citations (Scopus)

Far-UV Annealed Inkjet-Printed In2O3 Semiconductor Layers for Thin-Film Transistors on a Flexible Polyethylene Naphthalate Substrate

Leppäniemi, J., Eiroma, K., Majumdar, H. & Alastalo, A., 15 Mar 2017, In : ACS Applied Materials & Interfaces. 9, 10, p. 8774-8782 9 p.

Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
Polyethylene
Thin film transistors
Polyethylenes
Semiconductor materials
Oxides