scholarly journals Output Characteristics of a Thin-Film Piezoelectric AE Sensor for Magnetic Head-Disk Interaction

1997 ◽  
Vol 40 (1) ◽  
pp. 33-41 ◽  
Author(s):  
Satomitsu IMAI ◽  
G.J. BURGER ◽  
T.S.J. LAMMERINK ◽  
J.H.J. FLUITMAN
Keyword(s):  
Thin Film ◽  
Magnetic Head ◽  
Output Characteristics

scholarly journals Output Characteristics of a Thin-Film Piezoelectric AE Sensor for Magnetic Head-Disk Interaction.

1996 ◽  
Vol 62 (595) ◽  
pp. 928-935 ◽  
Author(s):  
Satomitsu IMAI ◽  
G. J. BURGER ◽  
T. S. J. LAMMERINK ◽  
J. H. J. FLUITMAN
Keyword(s):  
Thin Film ◽  
Magnetic Head ◽  
Output Characteristics

scholarly journals Influence of Thermal Annealing on the Electrical Properties of Poly(3-hexylthiophene)-Based Thin Film Diodes

2007 ◽  
Vol 62 (10-11) ◽  
pp. 609-619 ◽  
Author(s):  
Zivayi Chiguvare ◽  
Jürgen Parisi ◽  
Vladimir Dyakonov
Keyword(s):  
Thin Film ◽  
Thermal Annealing ◽  
Indium Tin Oxide ◽  
Bulk Heterojunction ◽  
Polymer Chains ◽  
Hole Injection ◽  
Before And After ◽  
Output Characteristics ◽  
Al Thin Film ◽  
Poly Styrene Sulfonate

The effects of thermal annealing on the bulk transport properties of poly(3-hexylthiophene) (P3HT) were studied by analyzing room temperature current-voltage characteristics of polymer thin films sandwiched between indium tin oxide/poly[ethylene dioxythiophene]:poly[styrene sulfonate] (ITO/PEDOT:PSS) and aluminum electrodes, before and after a thermal annealing step. It was observed that annealing takes place in two steps: (1) Dedoping of the polymer of impurities such as oxygen, remnant solvent, water, leading to a decrease in the conductivity of the film, and (2) thermally induced motion of the polymer chains leading to closer packing, thus, stronger inter-chain interaction and, consequently, increase in conductivity. It was also observed that the ITO/PEDOT:PSS/P3HT hole injection barrier increases on annealing the ITO/PEDOT:PSS/P3HT/Al thin film devices. The implications of impurity dedoping and closer packing on the output characteristics of bulk heterojunction polymer-fullerene thin film solar cells are discussed.

Indium–gallium–zinc–oxide thin-film transistor with a planar split dual-gate structure

2017 ◽  
Vol 31 (35) ◽  
pp. 1750332
Author(s):  
Yu-Rong Liu ◽  
Jie Liu ◽  
Jia-Qi Song ◽  
Pui-To Lai ◽  
Ruo-He Yao
Keyword(s):  
Thin Film ◽  
Zinc Oxide ◽  
Thin Film Transistor ◽  
Oxide Thin Film ◽  
Indium Gallium Zinc Oxide ◽  
Practical Applications ◽  
Gate Structure ◽  
Dual Gate ◽  
Indium Gallium ◽  
Output Characteristics

An amorphous indium–gallium–zinc–oxide (a-IGZO) thin-film transistor (TFT) with a planar split dual gate (PSDG) structure has been proposed, fabricated and characterized. Experimental results indicate that the two independent gates can provide dynamical control of device characteristics such as threshold voltage, sub-threshold swing, off-state current and saturation current. The transconductance extracted from the output characteristics of the device increases from [Formula: see text] to [Formula: see text] for a change of control gate voltage from −2 V to 2 V, and thus the device could be used in a variable-gain amplifier. A significant advantage of the PSDG structure is its flexibility in controlling the device performance according to the need of practical applications.

scholarly journals Corrosion and Its Prevention of Thin Film Magnetic Head

2000 ◽  
Vol 49 (11) ◽  
pp. 664-668
Author(s):  
Kenya Ohashi
Keyword(s):  
Thin Film ◽  
Magnetic Head

Effect of Pole-Tip Shape on Recording Characteristics with Thin Film Magnetic Head

1985 ◽  
Vol 1 (6) ◽  
pp. 713-714
Author(s):  
T. Koshikawa ◽  
H. Kanai ◽  
A. Kakehi
Keyword(s):  
Thin Film ◽  
Magnetic Head

Ion Milling Machine for Thin Film Magnetic Head Fabrication

1988 ◽  
Vol 3 (9) ◽  
pp. 654-665
Author(s):  
Y. Ono ◽  
T. Kurosawa ◽  
Y. Hakamata ◽  
T. Sato
Keyword(s):  
Thin Film ◽  
Milling Machine ◽  
Magnetic Head ◽  
Ion Milling

Method for making a thin film magnetic head

1990 ◽  
Vol 87 (4) ◽  
pp. 1836-1836
Author(s):  
Hirotsugu Fukuoka
Keyword(s):  
Thin Film ◽  
Magnetic Head

Thin film magnetic head composed of inorganic materials

2005 ◽  
Author(s):  
H. Yoshimizu ◽  
W. Fujisawa ◽  
S. Orihara ◽  
K. Oguri
Keyword(s):  
Thin Film ◽  
Inorganic Materials ◽  
Magnetic Head
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