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Single‐InN‐Nanowire Nanogenerator with Upto 1 V Output Voltage
Author(s) -
Huang ChiTe,
Song Jinhui,
Tsai ChungMin,
Lee WeiFan,
Lien DerHsien,
Gao Zhiyuan,
Hao Yue,
Chen LihJuann,
Wang Zhong Lin
Publication year - 2010
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201000981
Subject(s) - nanogenerator , materials science , voltage , nanowire , piezoelectricity , optoelectronics , range (aeronautics) , electrical engineering , composite material , engineering
Piezoelectric potential of a InN nanowire (NW) growing along [01 1 0] can be positive, negative, and zero depending on the direction of the applied transverse force. By measuring the output voltage of a InN‐NW‐based nanogenerator, about 40% to 55% of output voltages are within the range of ‐1 and ‐20 mV, and 25% to 30% of output voltages would exceed ‐100 mV. Some output voltages could reach the magnitude of ‐1000 mV, showing its great potential for fabricating high‐output nanogenerators.