Direct observation of surface plasmons in YBCO by attenuated total reflection of light in the infrared

D. G. Walmsley; C. C. Smyth; A. Sellai; P. G. McCafferty; P. Dawson; T. Morrow; W. G. Graham

doi:10.1016/0921-4526(94)91666-7

Direct observation of surface plasmons in YBCO by attenuated total reflection of light in the infrared

D. G. Walmsley^*, C. C. Smyth, A. Sellai, P. G. McCafferty, P. Dawson, T. Morrow, W. G. Graham

^*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلة › Article › مراجعة النظراء

2 اقتباسات (Scopus)

ملخص

Surface plasmons have been observed directly in YBCO films in an Otto-geometry attenuated total reflection measurement at a wavelength of 3.392 μm. The laser deposited films are c-axis oriented on an MgO substrate. This observation confirms theoretical deductions from complex dielectric function data. Measured data have been fitted to a theoretical model and are compared with the optical constants determined by Bozovic [1]. The investigations have been extended to films with other orientations to investigate whether material anisotropy is reflected in the results and non-metallic behaviour is found.

اللغة الأصلية	English
الصفحات (من إلى)	2333-2334
عدد الصفحات	2
دورية	Physica B: Physics of Condensed Matter
مستوى الصوت	194-196
رقم الإصدار	PART 2
المعرِّفات الرقمية للأشياء	https://doi.org/10.1016/0921-4526(94)91666-7
حالة النشر	Published - فبراير 2 1994
منشور خارجيًا	نعم

ASJC Scopus subject areas

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???subjectarea.asjc.3100.3104???
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10.1016/0921-4526(94)91666-7

الملفات والروابط الأخرى

قم بذكر هذا

Direct observation of surface plasmons in YBCO by attenuated total reflection of light in the infrared. / Walmsley, D. G.; Smyth, C. C.; Sellai, A. وآخرون.
في: Physica B: Physics of Condensed Matter, المجلد 194-196, رقم PART 2, ٠٢.٠٢.١٩٩٤, صفحة 2333-2334.

نتاج البحث: المساهمة في مجلة › Article › مراجعة النظراء

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abstract = "Surface plasmons have been observed directly in YBCO films in an Otto-geometry attenuated total reflection measurement at a wavelength of 3.392 μm. The laser deposited films are c-axis oriented on an MgO substrate. This observation confirms theoretical deductions from complex dielectric function data. Measured data have been fitted to a theoretical model and are compared with the optical constants determined by Bozovic [1]. The investigations have been extended to films with other orientations to investigate whether material anisotropy is reflected in the results and non-metallic behaviour is found.",

author = "Walmsley, {D. G.} and Smyth, {C. C.} and A. Sellai and McCafferty, {P. G.} and P. Dawson and T. Morrow and Graham, {W. G.}",

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T1 - Direct observation of surface plasmons in YBCO by attenuated total reflection of light in the infrared

AU - Walmsley, D. G.

AU - Smyth, C. C.

AU - Sellai, A.

AU - McCafferty, P. G.

AU - Dawson, P.

AU - Morrow, T.

AU - Graham, W. G.

PY - 1994/2/2

Y1 - 1994/2/2

N2 - Surface plasmons have been observed directly in YBCO films in an Otto-geometry attenuated total reflection measurement at a wavelength of 3.392 μm. The laser deposited films are c-axis oriented on an MgO substrate. This observation confirms theoretical deductions from complex dielectric function data. Measured data have been fitted to a theoretical model and are compared with the optical constants determined by Bozovic [1]. The investigations have been extended to films with other orientations to investigate whether material anisotropy is reflected in the results and non-metallic behaviour is found.

AB - Surface plasmons have been observed directly in YBCO films in an Otto-geometry attenuated total reflection measurement at a wavelength of 3.392 μm. The laser deposited films are c-axis oriented on an MgO substrate. This observation confirms theoretical deductions from complex dielectric function data. Measured data have been fitted to a theoretical model and are compared with the optical constants determined by Bozovic [1]. The investigations have been extended to films with other orientations to investigate whether material anisotropy is reflected in the results and non-metallic behaviour is found.

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JO - Physica B: Physics of Condensed Matter

JF - Physica B: Physics of Condensed Matter

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Direct observation of surface plasmons in YBCO by attenuated total reflection of light in the infrared

ملخص

ASJC Scopus subject areas

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