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Thermal stability of an interface-stabilized skyrmion lattice.

Physical review letters

Sonntag A, Hermenau J, Krause S, Wiesendanger R.
PMID: 25170729
Phys Rev Lett. 2014 Aug 15;113(7):077202. doi: 10.1103/PhysRevLett.113.077202. Epub 2014 Aug 13.

The thermal stability of the magnetic nano-skyrmion lattice in the monolayer Fe/Ir(111) is investigated using temperature dependent spin-polarized scanning tunneling microscopy. Our experiments show that the skyrmion lattice disappears at a temperature of T_{c}=27.8  K, indicating a loss of...

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Sonntag A, Hermenau J, Krause S, et al. Thermal stability of an interface-stabilized skyrmion lattice. Phys Rev Lett. 2014;113(7):077202doi: 10.1103/PhysRevLett.113.077202.
Sonntag, A., Hermenau, J., Krause, S., & Wiesendanger, R. (2014). Thermal stability of an interface-stabilized skyrmion lattice. Physical review letters, 113(7), 077202. https://doi.org/10.1103/PhysRevLett.113.077202
Sonntag, A, et al. "Thermal stability of an interface-stabilized skyrmion lattice." Physical review letters vol. 113,7 (2014): 077202. doi: https://doi.org/10.1103/PhysRevLett.113.077202
Sonntag A, Hermenau J, Krause S, Wiesendanger R. Thermal stability of an interface-stabilized skyrmion lattice. Phys Rev Lett. 2014 Aug 15;113(7):077202. doi: 10.1103/PhysRevLett.113.077202. Epub 2014 Aug 13. PMID: 25170729.
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Dynamic scaling of ultrasonic damping near the nematic-smectic- A transition of TBBA.

Physical review letters

Sonntag P, Collin D, Martinoty P.
PMID: 11017668
Phys Rev Lett. 2000 Feb 28;84(9):1950-3. doi: 10.1103/PhysRevLett.84.1950.

We report a detailed study of the ultrasonic damping near the nematic-smectic- A phase transition of terephtal-bis- p-p(')-butylaniline (TBBA). Two mechanisms contribute to the damping. One is isotropic; it is associated with the critical fluctuations, and leads to a...

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Sonntag P, Collin D, Martinoty P. Dynamic scaling of ultrasonic damping near the nematic-smectic- A transition of TBBA. Phys Rev Lett. 2000;84(9):1950-3doi: 10.1103/PhysRevLett.84.1950.
Sonntag, P., Collin, D., & Martinoty, P. (2000). Dynamic scaling of ultrasonic damping near the nematic-smectic- A transition of TBBA. Physical review letters, 84(9), 1950-3. https://doi.org/10.1103/PhysRevLett.84.1950
Sonntag, et al. "Dynamic scaling of ultrasonic damping near the nematic-smectic- A transition of TBBA." Physical review letters vol. 84,9 (2000): 1950-3. doi: https://doi.org/10.1103/PhysRevLett.84.1950
Sonntag P, Collin D, Martinoty P. Dynamic scaling of ultrasonic damping near the nematic-smectic- A transition of TBBA. Phys Rev Lett. 2000 Feb 28;84(9):1950-3. doi: 10.1103/PhysRevLett.84.1950. PMID: 11017668.
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[Quality assurance (general) at the medical school of Heidelberg as a model].

Zeitschrift fur arztliche Fortbildung und Qualitatssicherung

Wiesemann A, Amon T, Engeser P, Koser R, Schneider G, Seller H, Sonntag HG, Tischner I.
PMID: 10596040
Z Arztl Fortbild Qualitatssich. 1999 Oct;93(8):591-8.

Because of new social and professional challenges, especially in the developed countries, there is a trend towards change and quality assurance is taking place in medical education over the past 20 years. In Heidelberg, the new way of teaching...

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Wiesemann A, Amon T, Engeser P, et al. Qualitätsförderung (allgemein-) medizinischen Hochschulunterrichts im Rahmen des Heidelberger Modells. [Quality assurance (general) at the medical school of Heidelberg as a model]. Z Arztl Fortbild Qualitatssich. 1999;93(8):591-8
Wiesemann, A., Amon, T., Engeser, P., Koser, R., Schneider, G., Seller, H., Sonntag, H. G., & Tischner, I. (1999). Qualitätsförderung (allgemein-) medizinischen Hochschulunterrichts im Rahmen des Heidelberger Modells. [Quality assurance (general) at the medical school of Heidelberg as a model]. Zeitschrift fur arztliche Fortbildung und Qualitatssicherung, 93(8), 591-8.
Wiesemann, A, et al. "Qualitätsförderung (allgemein-) medizinischen Hochschulunterrichts im Rahmen des Heidelberger Modells." [Quality assurance (general) at the medical school of Heidelberg as a model]. Zeitschrift fur arztliche Fortbildung und Qualitatssicherung vol. 93,8 (1999): 591-8.
Wiesemann A, Amon T, Engeser P, Koser R, Schneider G, Seller H, Sonntag HG, Tischner I. Qualitätsförderung (allgemein-) medizinischen Hochschulunterrichts im Rahmen des Heidelberger Modells. [Quality assurance (general) at the medical school of Heidelberg as a model]. Z Arztl Fortbild Qualitatssich. 1999 Oct;93(8):591-8. German. PMID: 10596040.
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Greenland Ice Sheet: High-Elevation Balance and Peripheral Thinning.

Science (New York, N.Y.)

Krabill W, Abdalati W, Frederick E, Manizade S, Martin C, Sonntag J, Swift R, Thomas R, Wright W, Yungel J.
PMID: 10903198
Science. 2000 Jul 21;289(5478):428-430. doi: 10.1126/science.289.5478.428.

Aircraft laser-altimeter surveys over northern Greenland in 1994 and 1999 have been coupled with previously reported data from southern Greenland to analyze the recent mass-balance of the Greenland Ice Sheet. Above 2000 meters elevation, the ice sheet is in...

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Krabill W, Abdalati W, Frederick E, et al. Greenland Ice Sheet: High-Elevation Balance and Peripheral Thinning. Science. 2000;289(5478):428-430doi: 10.1126/science.289.5478.428.
Krabill, W., Abdalati, W., Frederick, E., Manizade, S., Martin, C., Sonntag, J., Swift, R., Thomas, R., Wright, W., & Yungel, J. (2000). Greenland Ice Sheet: High-Elevation Balance and Peripheral Thinning. Science (New York, N.Y.), 289(5478), 428-430. https://doi.org/10.1126/science.289.5478.428
Krabill, et al. "Greenland Ice Sheet: High-Elevation Balance and Peripheral Thinning." Science (New York, N.Y.) vol. 289,5478 (2000): 428-430. doi: https://doi.org/10.1126/science.289.5478.428
Krabill W, Abdalati W, Frederick E, Manizade S, Martin C, Sonntag J, Swift R, Thomas R, Wright W, Yungel J. Greenland Ice Sheet: High-Elevation Balance and Peripheral Thinning. Science. 2000 Jul 21;289(5478):428-430. doi: 10.1126/science.289.5478.428. PMID: 10903198.
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First observation of self-amplified spontaneous emission in a free-electron laser at 109 nm wavelength.

Physical review letters

Saldin EL, Sandner W, Sanok Z, Schlarb H, Schmidt G, Schmuser P, Schneider JR, Schneidmiller EA, Schreiber H, Schreiber S, Schutt P, Sekutowicz J, Serafini L, Sertore D, Setzer S, Simrock S, Sonntag B, Sparr B, Stephan F, Sytchev VA, Tazzari S, Tazzioli F, Tigner M, Timm M, Tonutti M, Trakhtenberg E.
PMID: 11041937
Phys Rev Lett. 2000 Oct 30;85(18):3825-9. doi: 10.1103/PhysRevLett.85.3825.

We present the first observation of self-amplified spontaneous emission (SASE) in a free-electron laser (FEL) in the vacuum ultraviolet regime at 109 nm wavelength (11 eV). The observed free-electron laser gain (approximately 3000) and the radiation characteristics, such as...

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Saldin EL, Sandner W, Sanok Z, et al. First observation of self-amplified spontaneous emission in a free-electron laser at 109 nm wavelength. Phys Rev Lett. 2000;85(18):3825-9doi: 10.1103/PhysRevLett.85.3825.
Saldin, E. L., Sandner, W., Sanok, Z., Schlarb, H., Schmidt, G., Schmuser, P., Schneider, J. R., Schneidmiller, E. A., Schreiber, H., Schreiber, S., Schutt, P., Sekutowicz, J., Serafini, L., Sertore, D., Setzer, S., Simrock, S., Sonntag, B., Sparr, B., Stephan, F., Sytchev, V. A., Tazzari, S., Tazzioli, F., Tigner, M., Timm, M., Tonutti, M., & Trakhtenberg, E. (2000). First observation of self-amplified spontaneous emission in a free-electron laser at 109 nm wavelength. Physical review letters, 85(18), 3825-9. https://doi.org/10.1103/PhysRevLett.85.3825
Saldin, et al. "First observation of self-amplified spontaneous emission in a free-electron laser at 109 nm wavelength." Physical review letters vol. 85,18 (2000): 3825-9. doi: https://doi.org/10.1103/PhysRevLett.85.3825
Saldin EL, Sandner W, Sanok Z, Schlarb H, Schmidt G, Schmuser P, Schneider JR, Schneidmiller EA, Schreiber H, Schreiber S, Schutt P, Sekutowicz J, Serafini L, Sertore D, Setzer S, Simrock S, Sonntag B, Sparr B, Stephan F, Sytchev VA, Tazzari S, Tazzioli F, Tigner M, Timm M, Tonutti M, Trakhtenberg E. First observation of self-amplified spontaneous emission in a free-electron laser at 109 nm wavelength. Phys Rev Lett. 2000 Oct 30;85(18):3825-9. doi: 10.1103/PhysRevLett.85.3825. PMID: 11041937.
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Spin-orbit mediated interference in the radiative and nonradiative channels of the La 4d core resonances.

Physical review letters

Suljoti E, de Groot FM, Nagasono M, Glatzel P, Hennies F, Deppe M, Pietzsch A, Sonntag B, Föhlisch A, Wurth W.
PMID: 19905539
Phys Rev Lett. 2009 Sep 25;103(13):137401. doi: 10.1103/PhysRevLett.103.137401. Epub 2009 Sep 25.

Symmetrical fluorescence yield profiles and asymmetrical electron yield profiles of the preresonances at the La N_{IV,V} x-ray absorption edge are experimentally observed in LaPO_{4} nanoparticles. Theoretical studies show that they are caused by interference effects. The spin-orbit interaction and...

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Suljoti E, de Groot FM, Nagasono M, et al. Spin-orbit mediated interference in the radiative and nonradiative channels of the La 4d core resonances. Phys Rev Lett. 2009;103(13):137401doi: 10.1103/PhysRevLett.103.137401.
Suljoti, E., de Groot, F. M., Nagasono, M., Glatzel, P., Hennies, F., Deppe, M., Pietzsch, A., Sonntag, B., Föhlisch, A., & Wurth, W. (2009). Spin-orbit mediated interference in the radiative and nonradiative channels of the La 4d core resonances. Physical review letters, 103(13), 137401. https://doi.org/10.1103/PhysRevLett.103.137401
Suljoti, E, et al. "Spin-orbit mediated interference in the radiative and nonradiative channels of the La 4d core resonances." Physical review letters vol. 103,13 (2009): 137401. doi: https://doi.org/10.1103/PhysRevLett.103.137401
Suljoti E, de Groot FM, Nagasono M, Glatzel P, Hennies F, Deppe M, Pietzsch A, Sonntag B, Föhlisch A, Wurth W. Spin-orbit mediated interference in the radiative and nonradiative channels of the La 4d core resonances. Phys Rev Lett. 2009 Sep 25;103(13):137401. doi: 10.1103/PhysRevLett.103.137401. Epub 2009 Sep 25. PMID: 19905539.
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Factors involved in the distribution pattern of ciliates in the water column of a transparent alpine lake.

Journal of plankton research

Sonntag B, Summerer M, Sommaruga R.
PMID: 21984852
J Plankton Res. 2011 Mar;33(3):535-540. doi: 10.1093/plankt/fbq106.

The recurrent depth preference of three ciliate species (two prostomatids and one haptorid) in a transparent alpine lake indicates the existence of niche partitioning among them involving potential factors such as avoidance of high ultraviolet radiation levels and zooplankton...

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Sonntag B, Summerer M, Sommaruga R. Factors involved in the distribution pattern of ciliates in the water column of a transparent alpine lake. J Plankton Res. 2011;33(3):535-540doi: 10.1093/plankt/fbq106.
Sonntag, B., Summerer, M., & Sommaruga, R. (2011). Factors involved in the distribution pattern of ciliates in the water column of a transparent alpine lake. Journal of plankton research, 33(3), 535-540. https://doi.org/10.1093/plankt/fbq106
Sonntag, Bettina, et al. "Factors involved in the distribution pattern of ciliates in the water column of a transparent alpine lake." Journal of plankton research vol. 33,3 (2011): 535-540. doi: https://doi.org/10.1093/plankt/fbq106
Sonntag B, Summerer M, Sommaruga R. Factors involved in the distribution pattern of ciliates in the water column of a transparent alpine lake. J Plankton Res. 2011 Mar;33(3):535-540. doi: 10.1093/plankt/fbq106. PMID: 21984852; PMCID: PMC3188373.
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High-throughput characterization of the Seebeck coefficient of a-(Cr(1-x)Si(x))(1-y)O(y) thin film materials libraries as verification of the extended thermopower formula.

Journal of physics. Condensed matter : an Institute of Physics journal

Sonntag J, Ziolkowski P, Savan A, Kieschnick M, Ludwig A.
PMID: 21666304
J Phys Condens Matter. 2011 Jul 06;23(26):265501. doi: 10.1088/0953-8984/23/26/265501. Epub 2011 Jun 13.

In a previous paper (Sonntag 2010 J. Phys.: Condens. Matter 22 235501) the classical thermopower formula has been argued to be incomplete, because it only takes into account the scattering properties of the carriers, but not the temperature dependence...

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Sonntag J, Ziolkowski P, Savan A, et al. High-throughput characterization of the Seebeck coefficient of a-(Cr(1-x)Si(x))(1-y)O(y) thin film materials libraries as verification of the extended thermopower formula. J Phys Condens Matter. 2011;23(26):265501doi: 10.1088/0953-8984/23/26/265501.
Sonntag, J., Ziolkowski, P., Savan, A., Kieschnick, M., & Ludwig, A. (2011). High-throughput characterization of the Seebeck coefficient of a-(Cr(1-x)Si(x))(1-y)O(y) thin film materials libraries as verification of the extended thermopower formula. Journal of physics. Condensed matter : an Institute of Physics journal, 23(26), 265501. https://doi.org/10.1088/0953-8984/23/26/265501
Sonntag, Joachim, et al. "High-throughput characterization of the Seebeck coefficient of a-(Cr(1-x)Si(x))(1-y)O(y) thin film materials libraries as verification of the extended thermopower formula." Journal of physics. Condensed matter : an Institute of Physics journal vol. 23,26 (2011): 265501. doi: https://doi.org/10.1088/0953-8984/23/26/265501
Sonntag J, Ziolkowski P, Savan A, Kieschnick M, Ludwig A. High-throughput characterization of the Seebeck coefficient of a-(Cr(1-x)Si(x))(1-y)O(y) thin film materials libraries as verification of the extended thermopower formula. J Phys Condens Matter. 2011 Jul 06;23(26):265501. doi: 10.1088/0953-8984/23/26/265501. Epub 2011 Jun 13. PMID: 21666304.
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Positive Feedback by Ovarian Hormones on Prolactin and LH in Old Versus Young Female Rats.

Neurobiology of aging

Huang HH, Steger RW, Sonntag WE, Meites J.
PMID: 24279937
Neurobiol Aging. 1980;1(2):141-3. doi: 10.1016/0197-4580(80)90007-x.

The purpose of this investigation was to determine whether any differences could be demonstrated in the ability of old versus young ovariectomized rats to release prolactin and LH in response to ovarian steroid administration. Female Long Evans rats 20-24...

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Huang HH, Steger RW, Sonntag WE, et al. Positive Feedback by Ovarian Hormones on Prolactin and LH in Old Versus Young Female Rats. Neurobiol Aging. 1980;1(2):141-3doi: 10.1016/0197-4580(80)90007-x.
Huang, H. H., Steger, R. W., Sonntag, W. E., & Meites, J. (1980). Positive Feedback by Ovarian Hormones on Prolactin and LH in Old Versus Young Female Rats. Neurobiology of aging, 1(2), 141-3. https://doi.org/10.1016/0197-4580(80)90007-x
Huang, H H, et al. "Positive Feedback by Ovarian Hormones on Prolactin and LH in Old Versus Young Female Rats." Neurobiology of aging vol. 1,2 (1980): 141-3. doi: https://doi.org/10.1016/0197-4580(80)90007-x
Huang HH, Steger RW, Sonntag WE, Meites J. Positive Feedback by Ovarian Hormones on Prolactin and LH in Old Versus Young Female Rats. Neurobiol Aging. 1980;1(2):141-3. doi: 10.1016/0197-4580(80)90007-x. PMID: 24279937.
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Ratio of cross sections for double to single ionization of He by 85-400 eV photons.

Physical review letters

Ali I, Cocke CL, Damrau M, Denlinger J, Dörner R, Hsu CC, Jagutzki O, Jung M, Kanter EP, Khemliche H, Kravis S, Manson ST, Mergel V, Prior MH, Rotenberg E, Schmidt-Böcking H, Sonntag B, Spielberger L, Ullmann K, Ullrich J, Unverzagt M, Vogt T, Warwick T, Weaver B.
PMID: 10060755
Phys Rev Lett. 1996 Apr 08;76(15):2654-2657. doi: 10.1103/PhysRevLett.76.2654.

No abstract available.

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Ali I, Cocke CL, Damrau M, et al. Ratio of cross sections for double to single ionization of He by 85-400 eV photons. Phys Rev Lett. 1996;76(15):2654-2657doi: 10.1103/PhysRevLett.76.2654.
Ali, I., Cocke, C. L., Damrau, M., Denlinger, J., Dörner, R., Hsu, C. C., Jagutzki, O., Jung, M., Kanter, E. P., Khemliche, H., Kravis, S., Manson, S. T., Mergel, V., Prior, M. H., Rotenberg, E., Schmidt-Böcking, H., Sonntag, B., Spielberger, L., Ullmann, K., Ullrich, J., Unverzagt, M., Vogt, T., Warwick, T., & Weaver, B. (1996). Ratio of cross sections for double to single ionization of He by 85-400 eV photons. Physical review letters, 76(15), 2654-2657. https://doi.org/10.1103/PhysRevLett.76.2654
Ali, et al. "Ratio of cross sections for double to single ionization of He by 85-400 eV photons." Physical review letters vol. 76,15 (1996): 2654-2657. doi: https://doi.org/10.1103/PhysRevLett.76.2654
Ali I, Cocke CL, Damrau M, Denlinger J, Dörner R, Hsu CC, Jagutzki O, Jung M, Kanter EP, Khemliche H, Kravis S, Manson ST, Mergel V, Prior MH, Rotenberg E, Schmidt-Böcking H, Sonntag B, Spielberger L, Ullmann K, Ullrich J, Unverzagt M, Vogt T, Warwick T, Weaver B. Ratio of cross sections for double to single ionization of He by 85-400 eV photons. Phys Rev Lett. 1996 Apr 08;76(15):2654-2657. doi: 10.1103/PhysRevLett.76.2654. PMID: 10060755.
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Growth and x-ray characterization of thin epitaxial Cr(110) films on Nb(110).

Physical review. B, Condensed matter

Donner W, Metoki N, Sonntag P, Zabel H.
PMID: 10011121
Phys Rev B Condens Matter. 1994 Jan 15;49(4):2869-2874. doi: 10.1103/physrevb.49.2869.

No abstract available.

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Donner W, Metoki N, Sonntag P, et al. Growth and x-ray characterization of thin epitaxial Cr(110) films on Nb(110). Phys Rev B Condens Matter. 1994;49(4):2869-2874doi: 10.1103/physrevb.49.2869.
Donner, W., Metoki, N., Sonntag, P., & Zabel, H. (1994). Growth and x-ray characterization of thin epitaxial Cr(110) films on Nb(110). Physical review. B, Condensed matter, 49(4), 2869-2874. https://doi.org/10.1103/physrevb.49.2869
Donner, et al. "Growth and x-ray characterization of thin epitaxial Cr(110) films on Nb(110)." Physical review. B, Condensed matter vol. 49,4 (1994): 2869-2874. doi: https://doi.org/10.1103/physrevb.49.2869
Donner W, Metoki N, Sonntag P, Zabel H. Growth and x-ray characterization of thin epitaxial Cr(110) films on Nb(110). Phys Rev B Condens Matter. 1994 Jan 15;49(4):2869-2874. doi: 10.1103/physrevb.49.2869. PMID: 10011121.
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Bloch surface wave enhanced biosensor for the direct detection of Angiopoietin-2 tumor biomarker in human plasma.

Biomedical optics express

Rizzo R, Alvaro M, Danz N, Napione L, Descrovi E, Schmieder S, Sinibaldi A, Rana S, Chandrawati R, Munzert P, Schubert T, Maillart E, Anopchenko A, Rivolo P, Mascioletti A, Förster E, Sonntag F, Stevens MM, Bussolino F, Michelotti F.
PMID: 29552391
Biomed Opt Express. 2018 Jan 08;9(2):529-542. doi: 10.1364/BOE.9.000529. eCollection 2018 Feb 01.

Quantitative detection of angiogenic biomarkers provides a powerful tool to diagnose cancers in early stages and to follow its progression during therapy. Conventional tests require trained personnel, dedicated laboratory equipment and are generally time-consuming. Herein, we propose our developed...

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Rizzo R, Alvaro M, Danz N, et al. Bloch surface wave enhanced biosensor for the direct detection of Angiopoietin-2 tumor biomarker in human plasma. Biomed Opt Express. 2018;9(2):529-542doi: 10.1364/BOE.9.000529.
Rizzo, R., Alvaro, M., Danz, N., Napione, L., Descrovi, E., Schmieder, S., Sinibaldi, A., Rana, S., Chandrawati, R., Munzert, P., Schubert, T., Maillart, E., Anopchenko, A., Rivolo, P., Mascioletti, A., Förster, E., Sonntag, F., Stevens, M. M., Bussolino, F., & Michelotti, F. (2018). Bloch surface wave enhanced biosensor for the direct detection of Angiopoietin-2 tumor biomarker in human plasma. Biomedical optics express, 9(2), 529-542. https://doi.org/10.1364/BOE.9.000529
Rizzo, Riccardo, et al. "Bloch surface wave enhanced biosensor for the direct detection of Angiopoietin-2 tumor biomarker in human plasma." Biomedical optics express vol. 9,2 (2018): 529-542. doi: https://doi.org/10.1364/BOE.9.000529
Rizzo R, Alvaro M, Danz N, Napione L, Descrovi E, Schmieder S, Sinibaldi A, Rana S, Chandrawati R, Munzert P, Schubert T, Maillart E, Anopchenko A, Rivolo P, Mascioletti A, Förster E, Sonntag F, Stevens MM, Bussolino F, Michelotti F. Bloch surface wave enhanced biosensor for the direct detection of Angiopoietin-2 tumor biomarker in human plasma. Biomed Opt Express. 2018 Jan 08;9(2):529-542. doi: 10.1364/BOE.9.000529. eCollection 2018 Feb 01. PMID: 29552391; PMCID: PMC5854056.
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