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| 1 | Tunable and switchable polarization rotation with non-reciprocal plasmonic thin films at designated wavelengths显示文摘We experimentally demonstrate an ultra-thin plasmonic optical rotator in the visible regime that induces a polarization rotation that is continuously tunable and switchable by an external magnetic field.The rotator is a magneto-plasmonic hybrid structure consisting of a magneto-optical EuSe slab and a one-dimensional plasmonic gold grating.At low temperatures,EuSe possesses a large Verdet constant and exhibits Faraday rotation,which does not saturate over a regime of several Tesla.By combining these properties with plasmonic Faraday rotation enhancement,a large tuning range of the polarization rotation of up to 8.4° for a film thickness of 220 nm is achieved.Furthermore,through experiments and simulations,we demonstrate that the unique dispersion properties of the structure enable us to tailor the wavelengths of the tunable polarization rotation to arbitrary spectral positions within the transparency window of the magneto-optical slab.The demonstrated concept might lead to important,highly integrated,non-reciprocal,photonic devices for light modulation,optical isolation,and magnetic field optical sensing.The simple fabrication of EuSe nanostructures by physical vapor deposition opens the way for many potentially interesting magneto-plasmonic systems and three-dimensional magneto-optical metamaterials. | Dominik Floess Jessie Y Chin Akihito Kawatani Daniel Dregely Hanns-Ulrich Habermeier Thomas Weiss Harald Giessen | 2015 | Light(Science & Applications)2015，4，1： | 4 |
| 2 | Efficient IL-2R signaling differentially affects the stability,function,and composition of the regulatory T-cell pool显示文摘Signaling via interleukin-2 receptor(IL-2R)is a requisite for regulatory T(Treg)cell identity and function.However,it is not completely understood to what degree IL-2R signaling is required for Treg cell homeostasis,lineage stability and function in both resting and inflammatory conditions.Here,we characterized a spontaneous mutant mouse strain endowed with a hypomorphic Tyr129His variant of CD25,theα-chain of IL-2R,which resulted in diminished receptor expression and reduced IL-2R signaling.Under noninflammatory conditions,Cd25Y129H mice harbored substantially lower numbers of peripheral Treg cells with stable Foxp3 expression that prevented the development of spontaneous autoimmune disease.In contrast,Cd25^(Y^(129H))Treg cells failed to efficiently induce immune suppression and lost lineage commitment in a T-cell transfer colitis model,indicating that unimpaired IL-2R signaling is critical for Treg cell function in inflammatory environments.Moreover,single-cell RNA sequencing of Treg cells revealed that impaired IL-2R signaling profoundly affected the balance of central and effector Treg cell subsets.Thus,partial loss of IL-2R signaling differentially interferes with the maintenance,heterogeneity,and suppressive function of the Treg cell pool. | Marc Permanyer Berislav Bošnjak Silke Glage Michaela Friedrichsen Stefan Floess Jochen Huehn Gwendolyn E.Patzer Ivan Odak Nadine Eckert Razieh Zargari Laura Ospina-Quintero Hristo Georgiev Reinhold Förster | 2021 | Cellular & Molecular Immunology2021，18，2： | 2 |
| 3 | Modeling of an oil-shale fluidized-bed retorting process using ASPEN 显示文摘 | Chen C C Floess J K | 1982 | Energy Prog1982，2，3： | 1 |
| 4 | DNA demethylation in the human FOXP3 locus discriminates regulatory T cells from activated FOXP3(+) conventional T cells显示文摘 | Baron U Floess S Wieczorek G | 2007 | Eur J Immunol2007，37，9： | 1 |
| 5 | Epigenetic control of the foxp3 locus in regulatory T cells显示文摘 | Floess S Freyer J Siewert C | 2007 | PLoS Biol2007，5，2： | 1 |
| 6 | Plasticity of Foxp3+ T cells reflects promiscuous Foxp3 expression in conventional T cells but not reprogramming of regulatory T ceils 显示文摘 | Miyao T Floess S Setoguchi R | 2012 | Immunity2012，36，2： | 1 |
| 7 | Epigenetic control of the foxp3 locus in regulatory T cells 显示文摘 | Floess S Freyer J Siewert C | 2007 | PLoS Biol2007，5，2： | 1 |
| 8 | DNA demethylation in the human FOXP3 locus discriminates regulatory T cells from activated FOXP3^+ conventional T cells 显示文摘 | Baron U Floess S Wieczorek G | 2007 | Eur J Immunol2007，37，9： | 1 |
| 9 | Intrinsic Reaction Ki- netics of Microporous Carbons 1: Noncatalyzed Chars 显示文摘 | Floess J K Longwell J P Sarofim A F | 1988 | Energy & Fuels1988，2，5： | 1 |
| 10 | Plasticity of Foxp3~ T cells reflects promiscuous Foxp3 expression in conventional T cells but not reprogramming of regulatory T cells 显示文摘 | Miyao T Floess S Setoguchi R | 2012 | Immunity2012，36，2： | 1 |
| 11 | Epigenetic control of the foxp3 locus in regulatory T cells显示文摘 | Floess S Freyer J Siewert C | 2007 | PLoS Biol2007，5，2： | 1 |
| 12 | Epigenetic control of the foxp3 locus in regulatory T cells 显示文摘 | Floess S Freyer J Siewert C | 2007 | PLoS Biol2007，5，2： | 1 |
| 13 | DNA demethylation in the human FOXP3 locus discriminates regulatory T cells from activated FOXP3( + ) conventional T cells 显示文摘 | Baron U Floess S Wieczorek G | 2007 | Eur J Immunol2007，37，9： | 1 |
| 14 | Intrinsic reaction kinetics of microporous carbons(Ⅰ): Noncatalyzed chars 显示文摘 | Floess J K Longwell J P Sarofim A F | 1988 | Energy and Fuels1988，2，5： | 1 |
| 15 | DNA demethylation in the hu- man FOXP3 locus discriminates regulatory T cells from activated FOXP3 + conventional T cells 显示文摘 | Baron U Floess S Wieczorek G | 2007 | Eur J Immunol2007，37，9： | 1 |
| 16 | Intrinsic Reaction Kinetics of Microporous Carbons 1 : Noncatalyzed Chars显示文摘 | Floess J K Longwell J P Sarofim A F | 1988 | Energy and Fuels1988，2，5： | 1 |
| 17 | Plasticity of Foxp3 + T ceils reflects promiscuous Foxp3 expression in conventional T cells but not reprogramming of regulatory T cells显示文摘 | Miyao T Floess S Setoguchi R | 2012 | Immunity2012，36，2： | 1 |
| 18 | Plasticity of Foxp3(+) T cells reflects promiscuous Foxp3 expression in conventional T cells but not reprogramming of regulatory T cells显示文摘 | Miyao T Floess S Setoguchi R | 2012 | Immunity2012，36，2： | 1 |
| 19 | DNA demethylation in the human FOXP3 locus discriminates regulatory T cells from activated FOXP3(+)conventional T cells显示文摘 | Baron U Floess S Wieczorek G | | 0，，： | 1 |
| 20 | The use of vinyl functional aerogels for reinforcement of silicone rubbers显示文摘 | Floess J K Field R Rouanet S | 2001 | Journal of Non-Crystalline Solids2001，285，13： | 1 |
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