From timurs at chalmers.se Wed Apr 3 09:33:59 2024 From: timurs at chalmers.se (Timur Shegai) Date: Wed, 3 Apr 2024 07:33:59 +0000 Subject: [Nbp] talk by Prof. Vinod Menon on "Strong light-matter interaction in van der Waals materials" on monday 15:00-16:00 Message-ID: Dear all, it is a pleasure to invite you all to a talk by Prof. Vinod Menon from the City College of New York. The talk will happen on Monday, April 8th in Kollektorn, 15:00-16:00. Coffee and muffins will be served 15 minutes before the talk. For PIs of the 2DTech center, please, ensure your group members attend the talk. Prof. Menon. Also, feel free to forward this message to potentially interested colleagues. Prof. Menon will be available for discussions on Monday, so if you're interested in meeting, please let me know. The details of the talk are provided below: Title: Strong light-matter interaction in van der Waals materials Vinod Menon Department of Physics, The City College of New York, 160 Convent Ave., NY 10031, USA Physics Doctoral program, The Graduate Center of CUNY, 365 5th Ave, New York, NY 10016, USA Email: vmenon at ccny.cuny.edu, Web: https://lanmp.org/ Strong light-matter interaction results in the formation of half-light half-matter quasiparticles called polaritons that take on the properties of both its constituents. In this talk, I will first introduce polariton formation in van der Waals (2D) materials and specifically, exciton-polaritons in 2D semiconductors [1]. Following this, we will discuss dipolar polaritons [2] to realize highly nonlinear interactions motivated by the need for single photon nonlinearity. In the second part of the talk we will discuss our recent work on magnetically correlated excitons in van der Waals magnets dressed by photons [3, 4]. The prospects for modifying magneto-optical response and controlling the interaction between excitons, photons and magnons will also be discussed. Time permitting, I will present some recent results on moir? excitons via substrate engineering. [1] "Strong light?matter coupling in two-dimensional atomic crystals," X. Liu et al. Nature Photonics vol. 9, p.30 (2015). [2] "Highly nonlinear dipolar exciton-polaritons in bilayer MoS2," B. Datta et al., Nature Comm. vol. 13 p.6341 (2022). [3] "Spin-correlated exciton?polaritons in a van der Waals magnet," F. Dirnberger at al. Nature Nanotechnology vol. 17, p.1060 (2022). [4] "Magneto-optics in a van der Waals magnet tuned by self-hybridized polaritons," F. Dirnberger et al. Nature vol. 620, p.533 (2023). ------------------------------ Bio: Vinod Menon is a Professor of Physics at the City College of New York and doctoral faculty at the Graduate Center of the City University of New York (CUNY). He is a fellow of the Optical Society of America (now Optica), The American Physical Society (APS) and an IEEE Distinguished Lecturer in Photonics (2018-2020). He joined CUNY in fall 2004 as part of the initiative in photonics. Prior to joining CUNY, he was at Princeton University (2001-2004) where he was the Lucent Bell Labs Post-Doctoral Fellow in Photonics. He received his MSc in Physics from the University of Hyderabad, India in 1995 and his Ph.D. in Physics from the University of Massachusetts in 2001. He has held visiting positions at MIT, Max Planck Institute for the Science of Light, and Princeton University. His current research interests include cavity QED with 2D materials and organic molecules, Hamiltonian simulators with light, and engineered nonlinear optical materials. More details about his group can be found at: https://lanmp.org/ . All the best, Timur Timur O. Shegai, Professor, Department of Physics, Chalmers University of Technology, 412 96, G?teborg, Sweden -------------- next part -------------- An HTML attachment was scrubbed... URL: From eva.olsson at chalmers.se Fri Apr 5 15:31:59 2024 From: eva.olsson at chalmers.se (Eva Olsson) Date: Fri, 5 Apr 2024 13:31:59 +0000 Subject: [Nbp] Employee survey Message-ID: Dear All, Under April we will conduct an employee survey at Chalmers. It is important that you fill in the survey. Since we have chosen to use an external company for the survey B-engaged, we can guarantee that your answers will be handled anonymously. B-engaged helps us with question formulation, compilation, and analysis. On April 8th, you will receive an email from B-Engaged with a link: enkat at chalmers.se, to the survey. The survey is open until April 19t, but please respond as soon as possible. It takes about 10-15 minutes to answer all the questions, you can pause and close the survey to come back later, but you cannot undo the answers you have previously filled in. The survey is about how you as an employee experience your work situation and how you enjoy your work. It is important that as many people as possible respond to the survey. The answers will form the basis for how we can develop Chalmers together. You are anonymous. The responses are compiled as aggregated statistics. In order for a group to receive its own result, it is required that at least five responses have been received. The results for the whole of Chalmers and all individual departments/equivalent will be presented at the end of April/May. The next phase of the work will then begin, which consists of analyzing the results and developing measures to develop Chalmers, both at the local and central level. If you have questions about why we are conducting the survey and how we will continue to work with the results, please contact survey at chalmers.se. You can also read more about the survey on the intranet. Employee survey (chalmers.se). Take the opportunity to influence your workplace! If you have questions about the content of the survey, purpose, etc., please contact the HR department: survey at chalmers.se Best regards, Eva. -------------- next part -------------- An HTML attachment was scrubbed... URL: From timurs at chalmers.se Mon Apr 8 11:23:20 2024 From: timurs at chalmers.se (Timur Shegai) Date: Mon, 8 Apr 2024 09:23:20 +0000 Subject: [Nbp] talk by Prof. Vinod Menon on "Strong light-matter interaction in van der Waals materials" on monday 15:00-16:00 In-Reply-To: References: Message-ID: A brief reminder about the talk by Prof. Vinod Menon. Today at 15:00 in Kollektorn. See the details below. ________________________________________________________________________ Dear all, it is a pleasure to invite you all to a talk by Prof. Vinod Menon from the City College of New York. The talk will happen on Monday, April 8th in Kollektorn, 15:00-16:00. Coffee and muffins will be served 15 minutes before the talk. For PIs of the 2DTech center, please, ensure your group members attend the talk. Prof. Menon. Also, feel free to forward this message to potentially interested colleagues. Prof. Menon will be available for discussions on Monday, so if you're interested in meeting, please let me know. The details of the talk are provided below: Title: Strong light-matter interaction in van der Waals materials Vinod Menon Department of Physics, The City College of New York, 160 Convent Ave., NY 10031, USA Physics Doctoral program, The Graduate Center of CUNY, 365 5th Ave, New York, NY 10016, USA Email: vmenon at ccny.cuny.edu, Web: https://lanmp.org/ Strong light-matter interaction results in the formation of half-light half-matter quasiparticles called polaritons that take on the properties of both its constituents. In this talk, I will first introduce polariton formation in van der Waals (2D) materials and specifically, exciton-polaritons in 2D semiconductors [1]. Following this, we will discuss dipolar polaritons [2] to realize highly nonlinear interactions motivated by the need for single photon nonlinearity. In the second part of the talk we will discuss our recent work on magnetically correlated excitons in van der Waals magnets dressed by photons [3, 4]. The prospects for modifying magneto-optical response and controlling the interaction between excitons, photons and magnons will also be discussed. Time permitting, I will present some recent results on moir? excitons via substrate engineering. [1] "Strong light?matter coupling in two-dimensional atomic crystals," X. Liu et al. Nature Photonics vol. 9, p.30 (2015). [2] "Highly nonlinear dipolar exciton-polaritons in bilayer MoS2," B. Datta et al., Nature Comm. vol. 13 p.6341 (2022). [3] "Spin-correlated exciton?polaritons in a van der Waals magnet," F. Dirnberger at al. Nature Nanotechnology vol. 17, p.1060 (2022). [4] "Magneto-optics in a van der Waals magnet tuned by self-hybridized polaritons," F. Dirnberger et al. Nature vol. 620, p.533 (2023). ------------------------------ Bio: Vinod Menon is a Professor of Physics at the City College of New York and doctoral faculty at the Graduate Center of the City University of New York (CUNY). He is a fellow of the Optical Society of America (now Optica), The American Physical Society (APS) and an IEEE Distinguished Lecturer in Photonics (2018-2020). He joined CUNY in fall 2004 as part of the initiative in photonics. Prior to joining CUNY, he was at Princeton University (2001-2004) where he was the Lucent Bell Labs Post-Doctoral Fellow in Photonics. He received his MSc in Physics from the University of Hyderabad, India in 1995 and his Ph.D. in Physics from the University of Massachusetts in 2001. He has held visiting positions at MIT, Max Planck Institute for the Science of Light, and Princeton University. His current research interests include cavity QED with 2D materials and organic molecules, Hamiltonian simulators with light, and engineered nonlinear optical materials. More details about his group can be found at: https://lanmp.org/ . All the best, Timur O. Shegai, Professor, Department of Physics, Chalmers University of Technology, 412 96, G?teborg, Sweden ________________________________ ??: NBP ?? ????? Timur Shegai ??????????: 3 ?????? 2024 ?. 9:33 ????: nbp at lists.chalmers.se ; NBP ; Saroj Prasad Dash ; Philippe Tassin ; Witlef Wieczorek ; Nils Johan Engelsen ; Paul Erhart ; Julia Wiktor ; Karl B?rjesson ; G?ran Johansson ; Janine Splettst?sser ; Eva Olsson ; Alok Ranjan ; Per Delsing ; Tord Claeson ; Victor Torres Company ; Rapha?l Van Laer ; Anton Frisk Kockum ????: [Nbp] talk by Prof. Vinod Menon on "Strong light-matter interaction in van der Waals materials" on monday 15:00-16:00 Dear all, it is a pleasure to invite you all to a talk by Prof. Vinod Menon from the City College of New York. The talk will happen on Monday, April 8th in Kollektorn, 15:00-16:00. Coffee and muffins will be served 15 minutes before the talk. For PIs of the 2DTech center, please, ensure your group members attend the talk. Prof. Menon. Also, feel free to forward this message to potentially interested colleagues. Prof. Menon will be available for discussions on Monday, so if you're interested in meeting, please let me know. The details of the talk are provided below: Title: Strong light-matter interaction in van der Waals materials Vinod Menon Department of Physics, The City College of New York, 160 Convent Ave., NY 10031, USA Physics Doctoral program, The Graduate Center of CUNY, 365 5th Ave, New York, NY 10016, USA Email: vmenon at ccny.cuny.edu, Web: https://lanmp.org/ Strong light-matter interaction results in the formation of half-light half-matter quasiparticles called polaritons that take on the properties of both its constituents. In this talk, I will first introduce polariton formation in van der Waals (2D) materials and specifically, exciton-polaritons in 2D semiconductors [1]. Following this, we will discuss dipolar polaritons [2] to realize highly nonlinear interactions motivated by the need for single photon nonlinearity. In the second part of the talk we will discuss our recent work on magnetically correlated excitons in van der Waals magnets dressed by photons [3, 4]. The prospects for modifying magneto-optical response and controlling the interaction between excitons, photons and magnons will also be discussed. Time permitting, I will present some recent results on moir? excitons via substrate engineering. [1] "Strong light?matter coupling in two-dimensional atomic crystals," X. Liu et al. Nature Photonics vol. 9, p.30 (2015). [2] "Highly nonlinear dipolar exciton-polaritons in bilayer MoS2," B. Datta et al., Nature Comm. vol. 13 p.6341 (2022). [3] "Spin-correlated exciton?polaritons in a van der Waals magnet," F. Dirnberger at al. Nature Nanotechnology vol. 17, p.1060 (2022). [4] "Magneto-optics in a van der Waals magnet tuned by self-hybridized polaritons," F. Dirnberger et al. Nature vol. 620, p.533 (2023). ------------------------------ Bio: Vinod Menon is a Professor of Physics at the City College of New York and doctoral faculty at the Graduate Center of the City University of New York (CUNY). He is a fellow of the Optical Society of America (now Optica), The American Physical Society (APS) and an IEEE Distinguished Lecturer in Photonics (2018-2020). He joined CUNY in fall 2004 as part of the initiative in photonics. Prior to joining CUNY, he was at Princeton University (2001-2004) where he was the Lucent Bell Labs Post-Doctoral Fellow in Photonics. He received his MSc in Physics from the University of Hyderabad, India in 1995 and his Ph.D. in Physics from the University of Massachusetts in 2001. He has held visiting positions at MIT, Max Planck Institute for the Science of Light, and Princeton University. His current research interests include cavity QED with 2D materials and organic molecules, Hamiltonian simulators with light, and engineered nonlinear optical materials. More details about his group can be found at: https://lanmp.org/ . All the best, Timur Timur O. Shegai, Professor, Department of Physics, Chalmers University of Technology, 412 96, G?teborg, Sweden -------------- next part -------------- An HTML attachment was scrubbed... URL: From eva.olsson at chalmers.se Fri Apr 12 13:27:58 2024 From: eva.olsson at chalmers.se (Eva Olsson) Date: Fri, 12 Apr 2024 11:27:58 +0000 Subject: [Nbp] =?iso-8859-1?q?FW=3A_Storst=E4dning_v=E5ning_5_Forskarhuse?= =?iso-8859-1?q?t?= In-Reply-To: References: Message-ID: Dear All, The offices on floor 5 are to be cleaned. Please read read the mail and check the preparations that need to be done prior to cleaning. Best regards, Eva. From: Lovisa Hansson Date: Friday, 12 April 2024 at 08:41 To: Eva Olsson , Henrik Gr?nbeck Subject: Storst?dning v?ning 5 Forskarhuset Hej Eva och Henrik, Det ?r storst?dning p? g?ng p? v?ning 5 i Forskarhuset. Dagen innan st?dningen beh?ver var och en ta ut stolar och l?dhurtsar i korridoren. ?tervinningsl?da s?tts upp p? skrivbordet. Golven kommer att bonas. St?dningen p?g?r kl.6.00-9.30. Tacksam om ni meddelar dem som har f?ljande kontor p? era respektive avdelningar. Onsdagen den 17/4 kommer de att storst?da kontor: 5413,5415,5417,5419,5421,5129,5127,5125,5123 Torsdagen den 18/4 kommer de att storst?da kontor: 5112,5114,5110,5111,5109 Onsdagen den 24/4 kommer de att storst?da kontor: 5010,5008,5006,5004,5002,5101,5102 Torsdagen den 25/4 kommer de att storst?da kontor: 5103,5104,5105,5106,5107 Mvh Lovisa -------------- next part -------------- An HTML attachment was scrubbed... URL: From eva.olsson at chalmers.se Mon Apr 15 11:44:12 2024 From: eva.olsson at chalmers.se (Eva Olsson) Date: Mon, 15 Apr 2024 09:44:12 +0000 Subject: [Nbp] Employee survey In-Reply-To: References: Message-ID: Dear All, Please fill in the Emploee survey. Best regards, Eva. From: NBP on behalf of Eva Olsson Date: Friday, 5 April 2024 at 15:32 To: nbp at lists.chalmers.se Subject: [Nbp] Employee survey Dear All, Under April we will conduct an employee survey at Chalmers. It is important that you fill in the survey. Since we have chosen to use an external company for the survey B-engaged, we can guarantee that your answers will be handled anonymously. B-engaged helps us with question formulation, compilation, and analysis. On April 8th, you will receive an email from B-Engaged with a link: enkat at chalmers.se, to the survey. The survey is open until April 19t, but please respond as soon as possible. It takes about 10-15 minutes to answer all the questions, you can pause and close the survey to come back later, but you cannot undo the answers you have previously filled in. The survey is about how you as an employee experience your work situation and how you enjoy your work. It is important that as many people as possible respond to the survey. The answers will form the basis for how we can develop Chalmers together. You are anonymous. The responses are compiled as aggregated statistics. In order for a group to receive its own result, it is required that at least five responses have been received. The results for the whole of Chalmers and all individual departments/equivalent will be presented at the end of April/May. The next phase of the work will then begin, which consists of analyzing the results and developing measures to develop Chalmers, both at the local and central level. If you have questions about why we are conducting the survey and how we will continue to work with the results, please contact survey at chalmers.se. You can also read more about the survey on the intranet. Employee survey (chalmers.se). Take the opportunity to influence your workplace! If you have questions about the content of the survey, purpose, etc., please contact the HR department: survey at chalmers.se Best regards, Eva. -------------- next part -------------- An HTML attachment was scrubbed... URL: From eva.olsson at chalmers.se Mon Apr 29 13:43:12 2024 From: eva.olsson at chalmers.se (Eva Olsson) Date: Mon, 29 Apr 2024 11:43:12 +0000 Subject: [Nbp] Division meeting with report of the results of the employee survey Message-ID: Dear All, Welcome to our Division meeting on May 17 at 11-12 in PJ lecture hall. I will report on the results from our employee survey. Best regards, Eva. From: Eva Olsson Date: Monday, 29 April 2024 at 13:38 To: Eva Olsson Subject: M?tesrum NBP gruppledarm?te -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: text/calendar Size: 2684 bytes Desc: not available URL: