Ivan Toftul
@ivan_toftul
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STOP WAR. Doing science and photography. Keen on Optical and acoustic forces, and angular momenta. 🇦🇺🇷🇺🇯🇵
Australia
Joined July 2012
Pretty unexpected work for me, it was completely a side project with a wonderful student Rickson Wielian at @ANU_Research. But turned out to be quite interesting paper, we figured out T-matrix formalism for topology of the edge states.
PRB Editors' Suggestion: Transfer matrix approach for #topological edge states. Rickson Wielian, Ivan Toftul, and Yuri Kivshar.Phys. Rev. B 111, 035151. ➡️ #EdSugg @APSPhysics #condmat #physics @ivan_toftul
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RT @misha_i_petrov: Our recent paper in Phys. Rev. Appl. on "acoustic lift" effect with resonant scatterers: anisotropic particle may stabl….
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RT @PhysicsANU: Manipulating light with a twist, for working with chiral molecules, eg asymmetric drugs, gets heaps easier thanks to neat i….
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If you have ever submitted to @PhysRevLett you know that it can be very time consuming to find all the refs in SM but not in the main text. There is a script to do it automatically! Hope it will helpful to somebody.
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RT @F0Kristina: Which symmetry should be broken to achieve the exceptional point in non-PT symmetric resonator? In paper .
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RT @ausphysics: - Removal of ministerial veto over ARC funding.- Physics + maths: AIP @DiscoverAMSI partnership.- ANZCOP-AIP Summer Meeting….
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RT @JodieBradby: Public lecture by the very clever (plus cool, dry witted and v funny!) @SuperSubatomic on nuclear science at @ourANU . Fr….
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RT @SileNicChormaic: I’ve an immediate vacancy for a postdoc or staff scientist on a project related to integration of NV diamond with WGM….
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RT @3blue1brown: For the most recent video, I had way too much fun simulating the electric field (or rather, the component of that field re….
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RT @KOALAConference: We are thrilled to announce that #KOALA2023 will be held at the Research School of Physics, #ANU in Canberra. The orga….
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My favourite project so far! Second harmonic field may carry angular momentum which might not be compensated. This leads to the spinning torque according to conservation laws. It can be dominant effect for the transparent particles with axial symmetry! .
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RT @AppliedPhysRev: Fundamentals, advances and perspectives of optical manipulations using metamaterials are now explicitly presented. Two….
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Welcome our review paper on Optical Forces in APR! ⚡️.I believe it might be a nice cheatsheet for those who are new to the field. Another part of the review is devoted to the question how metasurface might help tune optical forces in numerous applications.
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RT @swetaagrawal20: Why don't we have more of these sections in the papers? .It is almost always as helpful to know what didn't work. #nlpr….
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Bloch theorem also works for finite structures!.Eigen modes inside any finite periodic structure can be represented as Bloch waves. It is closely related to Ewald-Oseen extinction theorem.
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When citing a huge book in your paper, could you please mention at least a section? .You can do it as simple as \cite[sec. 5.1]{book_label}.
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RT @thomasbusch: Anyone passionate about teaching quantum information to an audience that is not quantum literate? And looking to contribut….
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