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TEXT-DECORATION: none; FONT-FAMILY: Helvetica,Arial,sans-serif; FONT-WEIGHT: normal; COLOR: #000; FONT-STYLE: normal" data-mce-style="font-size: 12pt; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-weight: normal; color: #000; font-style: normal;"><div style="FONT-SIZE: 12pt; FONT-FAMILY: arial,helvetica,sans-serif; COLOR: #000000" data-mce-style="font-size: 12pt; font-family: arial,helvetica,sans-serif; color: #000000;"><div style="FONT-SIZE: 12pt; TEXT-DECORATION: none; FONT-FAMILY: Helvetica,Arial,sans-serif; FONT-WEIGHT: normal; COLOR: #000; FONT-STYLE: normal" data-mce-style="font-size: 12pt; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-weight: normal; color: #000; font-style: normal;"><div style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif; COLOR: #000000" data-mce-style="font-size: 12pt; font-family: times new roman, new york, times, serif; color: #000000;"><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><strong><b><span lang="HR" style="FONT-SIZE: 16pt; COLOR: black" data-mce-style="font-size: 16pt; color: black;"><img><img src="cid:fb559ca8379da07816ebeb024a88bd13dae62179@zimbra" data-mce-src="cid:fb559ca8379da07816ebeb024a88bd13dae62179@zimbra"></span></b></strong></div><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><p style="TEXT-ALIGN: center; MARGIN: 0px" align="center" data-mce-style="text-align: center; margin: 0px;"><b><span lang="EN-GB" style="FONT-FAMILY: 'Century Gothic',sans-serif; COLOR: #5f5f5f" data-mce-style="font-family: 'Century Gothic',sans-serif; color: #5f5f5f;">Institut za fiziku, Bijenička cesta 46,</span></b></p><p style="TEXT-ALIGN: center; MARGIN: 0px" align="center" data-mce-style="text-align: center; margin: 0px;"><b><span lang="EN-GB" style="FONT-FAMILY: 'Century Gothic',sans-serif; COLOR: #5f5f5f" data-mce-style="font-family: 'Century Gothic',sans-serif; color: #5f5f5f;">predavaonica u zgradi Mladen Paić</span></b></p><strong><b><span lang="EN-GB" style="FONT-SIZE: 14pt; FONT-FAMILY: 'Century Gothic',sans-serif; COLOR: #993300" data-mce-style="font-size: 14pt; font-family: 'Century Gothic',sans-serif; color: #993300;">ponedjeljak, 2. svibnja 2016., u 15:00 sati</span></b><br></strong></div><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><strong></strong> </div><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><span lang="EN-GB" style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman',serif; COLOR: #55913c" data-mce-style="font-size: 16pt; font-family: 'Times New Roman',serif; color: #55913c;"><span lang="EN-GB" style="FONT-SIZE: 16pt; FONT-FAMILY: 'Times New Roman',serif; COLOR: #55913c" data-mce-style="font-size: 16pt; font-family: 'Times New Roman',serif; color: #55913c;"><strong>Prof. A. Einstein meets Spintronics<br></strong></span></span></div><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><b><span lang="EN-GB" style="FONT-SIZE: 14pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 14pt; font-family: 'Century Gothic',sans-serif;">prof. Sadamichi Maekawa<br></span></b></div><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><b></b> </div><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><b><b><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 11pt; font-family: 'Century Gothic',sans-serif;">Advanced Science Research Center, Japan Atomic Energy Agency, Tokai, Japan<br></span></b></b></div><div style="TEXT-ALIGN: center" data-mce-style="text-align: center;"><span style="FONT-SIZE: small; FONT-FAMILY: Arial" data-mce-style="font-size: small; font-family: Arial;"></span><br> </div><div style="TEXT-ALIGN: left" data-mce-style="text-align: left;"><p style="margin: 0px;" data-mce-style="margin: 0px;"><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">A. Einstein and W.J. de Haas discovered experimentally the equivalence of magnetic moment and mechanical rotation in 1915 [1].</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">In the same year, S.J. Bernett showed that the mechanical rotation can generate a magnetic field, i.e., the so-called Bernett field, even in a body with no electric charge [2].</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">These phenomena are caused by the angular momentum conservation between electron spin and mechanical rotation, which has been proved in the general relativistic quantum mechanics [3].</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;"> We introduce mechanical effects in spintronics and propose a variety of novel spintronics phenomena. In particular, the coupling between nuclear spin and mechanical rotation is demonstrated [4]. Since the Bernett field is enhanced more than three orders of magnitudes in nuclei than electron spins, the mechanical nuclear-magnetic-resonance (NMR) may provide new applications of NMR.</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">We also observe the generation of spin current by the flow of liquid metals. Combining this effect with the spin Hall effect [5], the spin-hydrodynamic generation of electricity is obtained [6].</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">The mechanical generation of spin and spin current opens a door from “Spintronics” to "Spin-Mechatronics".</span></p><p style="TEXT-ALIGN: left; MARGIN: 0px; LINE-HEIGHT: 115%" data-mce-style="text-align: left; margin: 0px; line-height: 115%;"><span style="FONT-FAMILY: arial,helvetica,sans-serif" data-mce-style="font-family: arial,helvetica,sans-serif;"></span> </p><p style="margin: 0px;" data-mce-style="margin: 0px;"><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">[1] A.Einstein and W.J.de Haas, Verhandl.Deut.Physik.Ges, <strong>17</strong>,154 (1915).</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">[2] S.J.Bernett, Phys. Rev. <strong>6</strong>, 239 (1915).</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">[3] M.Matuo, J.Ieda and S.Maekawa, Phys. Rev. Lett. <strong>106</strong>, 076601 (2011).</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">[4] H.Chudo,M.Ono, K.Harii, M.Matsuo, J.Ieda, R.Haruki,S.Okayasu, S.Maekawa, H.Yasuoka and E.Saitoh, Appl. Phys. Express <strong>7</strong>, 063004 (2014).</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">[5] Spin Current, eds. S. Maekawa et al. (Oxford University Press, 2012).</span><br><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">[6] R.Takahashi, M.Ono, K.Harii, S.Okayasu, M.Matsuo, J.Ieda, S.Takahashi, S.Maekawa and E.Saitoh, Nature Phys. <strong>12</strong>, 52 (2016).</span></p><p style="TEXT-ALIGN: left; MARGIN: 0px; LINE-HEIGHT: 115%" data-mce-style="text-align: left; margin: 0px; line-height: 115%;"><span style="FONT-FAMILY: arial,helvetica,sans-serif" data-mce-style="font-family: arial,helvetica,sans-serif;"> </span><br></p></div><div style="TEXT-ALIGN: left" data-mce-style="text-align: left;"><b><span lang="EN-GB" style="FONT-SIZE: 12pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 12pt; font-family: 'Century Gothic',sans-serif;"><b><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 11pt; font-family: 'Century Gothic',sans-serif;"> </span></b></span></b></div><div style="TEXT-ALIGN: left" data-mce-style="text-align: left;"><b><span lang="EN-GB" style="FONT-SIZE: 12pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 12pt; font-family: 'Century Gothic',sans-serif;"><b><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 11pt; font-family: 'Century Gothic',sans-serif;"> </span></b></span></b></div><div style="TEXT-ALIGN: right" data-mce-style="text-align: right;"><b><span lang="EN-GB" style="FONT-SIZE: 12pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 12pt; font-family: 'Century Gothic',sans-serif;"><b><span lang="EN-GB" style="FONT-SIZE: 11pt; FONT-FAMILY: 'Century Gothic',sans-serif" data-mce-style="font-size: 11pt; font-family: 'Century Gothic',sans-serif;">Voditelji seminara IF-a: <a href="mailto:natasav@ifs.hr" target="_blank" data-mce-href="mailto:natasav@ifs.hr">Nataša Vujičić</a> i <a href="mailto:damirs@ifs.hr" target="_blank" data-mce-href="mailto:damirs@ifs.hr">Damir Starešinić</a></span></b></span></b></div></div></div></div></div><div> </div></div></div></div></div></div></div></div></div></div></div></div></div><div><br></div></div></div><br></div></div><br></div></div><div><br></div></div></div><div><br></div></div></div><div><br></div></div></div><div><br></div></div></body></html>