Surface Plasmon Polariton Enhanced Upconversion in Rare Earth Doped Nano Crystals on Plasmonic Substrates

被引：0

作者：

Hor, Amy ^{[1
,2
]}

Luu, QuocAnh ^{[1
,2
]}

Fisher, Jon ^{[1
]}

Luk, Ting-Shan ^{[3
]}

Baroughi, Mahdi ^{[4
]}

May, P. Stanley ^{[2
]}

Smith, Steve ^{[1
]}

机构：

[1] South Dakota Sch Mines & Technol, Nanosci & Nanoengn, Rapid City, SD 57701 USA

[2] Univ S Dakota, Dept Chem, Vermillion, SD 57069 USA

[3] Sandia Natl Labs, Ctr Integrated Nanotechnol, Albuquerque, NM 87123 USA

[4] S Dakota State Univ, Elect Engn & Comp Sci, Brookings, SD 57007 USA

来源：

2014 IEEE 40TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC) | 2014年

关键词：

Upconversion; plasmonics; sodium yttrium fluoride; erbium; ytterbium; thulium; surface plasmon polariton; spectral conversion;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Plasmonic enhancement of near infra-red to visible upconversion could potentially yield high-efficiency spectral converters for solar cells. We use spectroscopic imaging to investigate the intensity enhancement and modification of radiative rates of infra-red to visible upconversion from rare-earth doped nanoparticles (NaYF4:Yb:Er[Tm]) supported on substrates designed to support a surface plasmon polariton at frequencies which are near-resonant with the rare-earth sensitizer (Yb3+) absorption. Using spatially-resolved spectroscopic imaging, we directly observe a systematic enhancement in the efficiency of upconversion associated with the interaction of the co-doped nano-particles with the plasmonic substrates. Spectrally resolved reflectivity and time-resolved luminescence decay measurements support our interpretation.

引用

页码：2270 / 2272

页数：3

共 15 条

[1] Revisiting the NIR-to-Visible Upconversion Mechanism in β-NaYF4:Yb3+,Er3+ [J].

Anderson, Robert B. ;

Smith, Steve J. ;

May, P. Stanley ;

Berry, Mary T. .

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2014, 5 (01) :36-42

[2] Upconversion and anti-stokes processes with f and d ions in solids [J].

Auzel, F .

CHEMICAL REVIEWS, 2004, 104 (01) :139-173

[3] Modifying the linear and nonlinear optical susceptibilities of coupled quantum dot-metallic nanosphere systems with the Purcell effect [J].

Evangelou, Sofia .

JOURNAL OF APPLIED PHYSICS, 2018, 124 (23)

[4]

Gu H. U., 2000, PHYS REV B, V61

[5] Radiative decay engineering: Biophysical and biomedical applications [J].

Lakowicz, JR .

ANALYTICAL BIOCHEMISTRY, 2001, 298 (01) :1-24

[6] Highly Luminescent NIR-to-Visible Upconversion Thin Films and Monoliths Requiring No High-Temperature Treatment [J].

Lin, Cuikun ;

Berry, Mary T. ;

Anderson, Robert ;

Smith, Steve ;

May, P. Stanley .

CHEMISTRY OF MATERIALS, 2009, 21 (14) :3406-3413

[7] SURFACE-ENHANCED SPECTROSCOPY [J].

MOSKOVITS, M .

REVIEWS OF MODERN PHYSICS, 1985, 57 (03) :783-826

[8] Design, fabrication, and characterization of a plasmonic upconversion enhancer and its prospects for photovoltaics [J].

Paudel, Hari P. ;

Dachhepati, Dilip ;

Bayat, Khadijeh ;

Mottaghian, Seyyed Sadegh ;

May, P. Stanley ;

Lin, Cuikun ;

Smith, Steve ;

Baroughi, Mahdi Farrokh .

JOURNAL OF PHOTONICS FOR ENERGY, 2013, 3

[9] Enhancement of Near-Infrared-to-Visible Upconversion Luminescence Using Engineered Plasmonic Gold Surfaces [J].

Paudel, Hari P. ;

Zhong, Lanlan ;

Bayat, Khadijeh ;

Baroughi, Mahdi Farrokh ;

Smith, Steve ;

Lin, Cuikun ;

Jiang, Chaoyang ;

Berry, Mary T. ;

May, P. Stanley .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (39) :19028-19036

[10] Two-Color Surface Plasmon Polariton Enhanced Upconversion in NaYF4:Yb:Tm Nanoparticles on Au Nanopillar Arrays [J].

QuocAnh Luu ;

Hor, Amy ;

Fisher, Jon ;

Anderson, Robert B. ;

Liu, Sheng ;

Luk, Ting-Shan ;

Paudel, Hari P. ;

Baroughi, Mahdi Farrokh ;

May, P. Stanley ;

Smith, Steve .

JOURNAL OF PHYSICAL CHEMISTRY C, 2014, 118 (06) :3251-3257

← 1 2 →