Gas sensing properties of semiconductor heterolayer sensors fabricated by slide-off transfer printing

Hyodo, Takeo; Mori, Takeo; Kawahara, Akihiko; Katsuki, Hiroaki; Shimizu, Yasuhiro; Egashira, Makoto

doi:10.1016/s0925-4005(01)00670-0

Cited by 44 publications

(22 citation statements)

References 19 publications

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“…The commercially available NiO (or Cr 2 O 3 ) powder was mixed with α-terpineol and the resulting paste was printed on the transfer paper by means of screen-printing method. The fabrication process of the oxide layer on the front side of the YSZ plate having a Pt-stripe electric collector was done by means of slide-off-printing technique, as described elsewhere [28,29].…”

Section: Fabrication Of Sensormentioning

confidence: 99%

Dependence of NO2 sensitivity on thickness of oxide-sensing electrodes for mixed-potential-type sensor using stabilized zirconia

Elumalai

Plashnitsa

Ueda

et al. 2007

Ionics

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The effect of thickness of oxide-sensing electrode (SE) on NO 2 sensitivity of the planar sensor based on yttria-stabilized zirconia (YSZ) was examined at high temperatures. The sensitivity of the sensor increased with decreasing thickness of SE, and the highest sensitivity was obtained by using the thinnest layer of Cr 2 O 3 -SE (2.7 μm) at 700°C. In the case of NiO-SE, the highest sensitivity was observed for the sensor using the 4-μm-thick SE even at a high temperature of 850°C. Based on the results of the measurements for the complex impedances, the polarization curves, and the gas-phase NO 2 decomposition catalysis, it was confirmed that the catalytic activity to the gas-phase NO 2 decomposition on the oxide-SE matrix played an important role in determining the NO 2 sensitivity of the present sensors.

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Section: Fabrication Of Sensormentioning

confidence: 99%

Dependence of NO2 sensitivity on thickness of oxide-sensing electrodes for mixed-potential-type sensor using stabilized zirconia

Elumalai

Plashnitsa

Ueda

et al. 2007

Ionics

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“…Fabrication of printed device and sensor arrays on bendable substrates may enable the development of a wide range of new technologies, including flexible displays, [1][2][3][4][5][6][7][8][9] radio-frequency (RF) identification tags, [10,11] sensor tapes, [12][13][14][15][16] artificial skin, [17][18][19] and more. There has been tremendous progress in this field over the past decade, mainly through the exploration of organic materials as the active semiconductor component.…”

Section: Introductionmentioning

confidence: 99%

Toward the Development of Printable Nanowire Electronics and Sensors

et al. 2009

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In recent years, there has been tremendous progress in the research and development of printable electronics on mechanically flexible substrates based on inorganic active components, which provide high performances and stable device operations at low cost. In this regard, various approaches have been developed for the direct transfer or printing of micro‐ and nanoscale, inorganic semiconductors on substrates. In this review article, we focus on the recent advancements in the large‐scale integration of single crystalline, inorganic‐nanowire (NW) arrays for electronic and sensor applications, specifically involving the contact printing of NWs at defined locations. We discuss the advantages, limitations, and the state‐of‐the‐art of this technology, and present an integration platform for future printable, heterogeneous‐sensor circuitry based on NW parallel arrays.

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“…The resulting paste was printed on a transfer paper by means of screen-printing technique. The oxide-printed transfer paper was dried at 130 • C for 1 h. Then, a cover spray was applied on the oxide-printed layer and the whole paper was again dried at 130 • C for 1 h. The fabrication process of the oxide print on the YSZ tube was done by means of slideoff-printing technique [27], as illustrated in Fig. 1.…”

Section: Methodsmentioning

confidence: 99%

Electrochemical NOx sensors based on stabilized zirconia: comparison of sensing performances of mixed-potential-type and impedancemetric NOx sensors

et al. 2006

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A tubular sensor was fabricated by using yttira stabilized zirconia (YSZ) and ZnCr 2 O 4 sensing-electrode (SE) aiming for detection of NOx at high temperature. The sensing characteristics of this YSZ-based sensor were evaluated at 700 • C by means of potentiometric (mixed-potential) and impedancemetric methods with the variation of thickness of SE. A correlation between the thickness and the sensing performances was obtained for both types of NOx sensors. The mixed-potential-type sensor using ZnCr 2 O 4 -SE exhibited high NOx sensitivity when the SE thickness was small (4 μm). On the other hand, the impedancemetric sensor, employing the same oxide-SE, provided almost equal sensitivity to NO and NO 2 when the SE thickness was large (39 μm). In this case, the total concentration of NOx can be measured. The comparison of sensing mechanisms for the both sensors was briefly discussed.

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Gas sensing properties of semiconductor heterolayer sensors fabricated by slide-off transfer printing

Cited by 44 publications

References 19 publications

Dependence of NO2 sensitivity on thickness of oxide-sensing electrodes for mixed-potential-type sensor using stabilized zirconia

Dependence of NO2 sensitivity on thickness of oxide-sensing electrodes for mixed-potential-type sensor using stabilized zirconia

Toward the Development of Printable Nanowire Electronics and Sensors

Electrochemical NOx sensors based on stabilized zirconia: comparison of sensing performances of mixed-potential-type and impedancemetric NOx sensors

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