Presentation 2015-05-29
Optical performances of organic-inorganic layered perovskite optical microcavity
Noriyuki Takada,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We demonstrated the optical performance of strong exciton-photon coupled modes pumped by alpha-NPD emitter inside an organic-inorganic layered perovskite based optical-microcavity. Thin films of CHEPbI4 and alpha-NPD were inserted between metal and dielectric multilayered reflector to form the microcavity structures. The expected anti-crossing behavior was observed at room temperature in both the cavity reflection spectra and photoluminescence spectra. Further, transient photoluminescence of UP [upper polariton] and LP [lower polariton] modes were observed at each viewing-angle. We found that emission originates from polariton modes pumped by alpha-NPD emitter. This fact suggests that it is possible to use different materials between the polariton-formation function and the emission function.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) exciton polariton / strong-coupling / microcavity / perovskite
Paper # OME2015-22
Date of Issue 2015-05-22 (OME)

Conference Information
Committee OME
Conference Date 2015/5/29(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Kikai-Shinko-Kaikan Bldg
Topics (in Japanese) (See Japanese page)
Topics (in English) Organic Electronics Device, Biotechnolpgy, et al.
Chair Naoki Matsuda(AIST)
Vice Chair Tatsuo Mori(Aichi Inst. of Tech.)
Secretary Tatsuo Mori(NTT)
Assistant Hirotake Kajii(Osaka Univ.) / Dai Taguchi(Tokyo Inst. of Tech.)

Paper Information
Registration To Technical Committee on Organic Molecular Electronics
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Optical performances of organic-inorganic layered perovskite optical microcavity
Sub Title (in English)
Keyword(1) exciton polariton
Keyword(2) strong-coupling
Keyword(3) microcavity
Keyword(4) perovskite
1st Author's Name Noriyuki Takada
1st Author's Affiliation National Institute of Advanced Industrial Science and Technology(AIST)
Date 2015-05-29
Paper # OME2015-22
Volume (vol) vol.115
Number (no) OME-68
Page pp.pp.21-23(OME),
#Pages 3
Date of Issue 2015-05-22 (OME)