C.S. Nichols, N.S. Shiren, et al.
Physical Review B
Generation and detection of ultrasonic spin echoes (phonon echoes) and of ultrasonically induced rf magnetic field spin echoes are reported. With the latter, signal-to-noise improvements of 2 orders of magnitude were found over direct ultrasonic absorption spectroscopy. The effects of momentum conservation selection rules are discussed, as are properties and applications of the various echoes. © 1972 The American Physical Society.
C.S. Nichols, N.S. Shiren, et al.
Physical Review B
N.S. Shiren, Y. Tomkiewicz, et al.
Solid State Communications
N.S. Shiren, R.L. Melcher, et al.
IEEE JQE
G. Gorodetsky, T.G. Kazyaka, et al.
Applied Physics Letters