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Volumn 21, Issue 13, 2009, Pages 1311-1315

Energy harvesting using piezoelectric nanowires-a correspondence on "Energy harvesting using nanowires?" by alexe et al.

Author keywords

[No Author keywords available]

Indexed keywords

AFM; ENERGY HARVESTING; LARGE SYSTEM; MEASUREMENT SYSTEM; METAL TIP; MOBILE CHARGE; PIEZO-ELECTRIC EFFECTS; PIEZOELECTRIC POTENTIAL; PIEZOELECTRIC SIGNALS; SCHOTTKY BARRIERS; SI NANOWIRE; ZNO;

EID: 66149136434     PISSN: 09359648     EISSN: None     Source Type: Journal    
DOI: 10.1002/adma.200802638     Document Type: Article
Times cited : (60)

References (31)
  • 5
    • 66149107766 scopus 로고    scopus 로고
    • The first time the author learnt about the paper by Alexe et al. was when their paper was published online on Sept. 3, 2008, This Correspondence article was written immediately after reading their published article.
    • The first time the author learnt about the paper by Alexe et al. was when their paper was published online on Sept. 3, 2008, This Correspondence article was written immediately after reading their published article.
  • 9
    • 66149085457 scopus 로고    scopus 로고
    • [1] the resistance of the NW was estimated to be 0.01-10ω cm. This value was based on NWs fixed, using focused ion beam microscopy, at the contacts, which is likely to introduce Pt contamination, which may increase the measured conductivity. This value was based on NWs fixed, using focused ion beam microscopy, at the contacts, which is likely to introduce Pt contamination, which may increase the measured conductivity.
    • [1] the resistance of the NW was estimated to be 0.01-10ω cm. This value was based on NWs fixed, using focused ion beam microscopy, at the contacts, which is likely to introduce Pt contamination, which may increase the measured conductivity. This value was based on NWs fixed, using focused ion beam microscopy, at the contacts, which is likely to introduce Pt contamination, which may increase the measured conductivity.
  • 13
    • 66149125794 scopus 로고    scopus 로고
    • [4] is estimated from their Figure 3. If the highest peak in Figure 3g is ̃800mV, as shown in Figure 3e,f, the noise would be 140 mV. This is inconsistent with the data shown in Figure 1e,f, which indicate that Figure 1e,f and Figure 3g of Alexe et al. were obtained from different measurements. Using the vertical axes given in Figure 3g and assuming that its height is, as labeled, 120mV, the noise is ±10 mV. We very conservatively take ±10mV as their noise level. Even this value does not include the oscillation introduced by the periodic background.
    • [4] is estimated from their Figure 3. If the highest peak in Figure 3g is ̃800mV, as shown in Figure 3e,f, the noise would be 140 mV. This is inconsistent with the data shown in Figure 1e,f, which indicate that Figure 1e,f and Figure 3g of Alexe et al. were obtained from different measurements. Using the vertical axes given in Figure 3g and assuming that its height is, as labeled, 120mV, the noise is ±10 mV. We very conservatively take ±10mV as their noise level. Even this value does not include the oscillation introduced by the periodic background.
  • 14
    • 66149103399 scopus 로고    scopus 로고
    • [3] may have used the OP 27 for their measurements in their Figure 3.
    • [3] may have used the OP 27 for their measurements in their Figure 3.
  • 20
    • 33646858392 scopus 로고    scopus 로고
    • WO3 NWs have oxygen vacancies and are semiconductors with moderate conductivity; they have been used for the fabrication of electricalsignal- based gas sensors and field emitters. See: a A. Ponzoni, E. Comini, G. Sberveglieri, J. Zhou, S. Z. Deng, N. S. Xu, Y. Ding, Z. L. Wang, Appl. Phys. Lett. 2006, 88, 203101.
    • WO3 NWs have oxygen vacancies and are semiconductors with moderate conductivity; they have been used for the fabrication of electricalsignal- based gas sensors and field emitters. See: a) A. Ponzoni, E. Comini, G. Sberveglieri, J. Zhou, S. Z. Deng, N. S. Xu, Y. Ding, Z. L. Wang, Appl. Phys. Lett. 2006, 88, 203101.
  • 29
    • 66149114570 scopus 로고    scopus 로고
    • [4] and ours, the author (ZLW) cordially invited Prof. Goesele in October 2007 to send members of his research group to Atlanta and to use their own ZnO and Si samples to carry out the experiments using the equipment at Georgia Tech, but as of the date this manuscript was submitted, no response had been received. The invitation remains open.
    • [4] and ours, the author (ZLW) cordially invited Prof. Goesele in October 2007 to send members of his research group to Atlanta and to use their own ZnO and Si samples to carry out the experiments using the equipment at Georgia Tech, but as of the date this manuscript was submitted, no response had been received. The invitation remains open.
  • 31
    • 66149133053 scopus 로고    scopus 로고
    • R.S. Yang, Y. Qin, L.M. Dai, Z.L. Wang, Nat. Nanotechnol., published online 9 November 2008: DOI: 10.1038/Nnano.2008.314.
    • R.S. Yang, Y. Qin, L.M. Dai, Z.L. Wang, Nat. Nanotechnol., published online 9 November 2008: DOI: 10.1038/Nnano.2008.314.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.