Silicon acoustoelectronics with thin film lithium niobate
Silicon acoustoelectronics with thin film lithium niobate
复制标题
薄膜铌酸锂硅声电子学
DOI:
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
D. Weinstein
中科院分区:
文献类型:
--
作者:
U. Bhaskar;S. Bhave;D. Weinstein
We report on the acoustoelectric (AE) interaction in heterogeneously integrated thin-film lithium niobate on standard resistivity and high resistivity silicon substrates (LNOSs). The monolithic LNOS platform delivers acoustic waves with a large electromechanical coupling coefficient (K2) and draws on standard metal-oxide semiconductor field effect techniques to maximise AE interaction by impedance matching the acoustic wave with the semiconductor carriers. Preliminary results are obtained on AE attenuation (4 dB cm−1) and AE gain (6 dB cm−1). With further improvement of the LN/Si interface, the LNOS platform can be expected to give rise to an era of non-reciprocal silicon acoustoelectronics.
影响因子:
16.6
作者:
Preciado E;Schülein FJR;Nguyen AE;Barroso D;Isarraraz M;von Son G;Lu IH;Michailow W;Möller B;Klee V;Mann J;Wixforth A;Bartels L;Krenner HJ
通讯作者:
Krenner HJ
影响因子:
4
作者:
Betz, A. C.;Gonzalez-Zalba, M. F.;Ferguson, A. J.
通讯作者:
Ferguson, A. J.