Investigation of CdSe quantum dots embedded in copper phthalocyanine thin films
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Bhand, Ganesh R.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Amrutvahini Coll Engn, Dept Engn Sci, Sangamner 422608, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Bhand, Ganesh R.
[1
,2
]
Sonawane, Shivaji M.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Bharatiya Jain Sanghatanas AS&C Coll, Dept Phys, Pune 412207, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Sonawane, Shivaji M.
[1
,3
]
Ukarande, Aparna
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Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Ukarande, Aparna
[1
]
Sali, Dipmala P.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Sali, Dipmala P.
[1
]
Salve, Maruti V.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Salve, Maruti V.
[1
]
Londhe, Priyanka U.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Londhe, Priyanka U.
[1
]
Chaure, Shweta
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COEP Technol Univ, Dept Phys, Pune, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Chaure, Shweta
[4
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Chaure, Nandu B.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
Chaure, Nandu B.
[1
]
机构:
[1] Savitribai Phule Pune Univ, Dept Phys, Pune 411 007, India
[2] Amrutvahini Coll Engn, Dept Engn Sci, Sangamner 422608, India
[3] Bharatiya Jain Sanghatanas AS&C Coll, Dept Phys, Pune 412207, India
Semiconductor quantum dots (QDs) are essential components in composites for tailoring optical and electrical properties. We have reported the synthesis of cadmium selenide (CdSe) QDs via a simple solvothermal route. The composite layers of copper phthalocyanine (CuPc) and CdSe QDs were prepared by spin coating. The synthesis of uniform, narrow-size-distributed CdSe QDs was confirmed using UV-Vis and TEM images. The XRD pattern of the CdSe composite showed a cubic crystal structure with diffraction planes of (111), (220), and (311). The peaks associated with CuPc were observed at lower angles. A clear systematic enhancement in the optical absorption of the visible region is directly proportional to the concentration of CdSe in the composite layer. The thermo-gravimetric analysis confirmed a noteworthy enhancement in the thermal stability of the composite layers in comparison with pristine CuPc. The concentration of the CdSe QDs in the composite also controlled the surface morphology. The efficient charge separation between QDs and polymers is due to the maximized interface between them, which enhances the charge transport for the development of high-efficiency hybrid solar-cell devices.
机构:
Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Bhand, Ganesh R.
Lakhe, Manorama G.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Lakhe, Manorama G.
Rohom, Ashwini B.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Rohom, Ashwini B.
Londhe, Priyanka U.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Londhe, Priyanka U.
Kulkarni, Sulabha K.
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Indian Inst Sci Educ & Res, Dept Phys, Dr Homi Bhaba Rd, Pune 411008, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Kulkarni, Sulabha K.
Chaure, Nandu B.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
机构:
Queen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Chaure, Nandu B.
Barard, S.
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Queen Mary Univ London, Ctr Mat Res, London E1 4NS, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Barard, S.
Chambrier, Isabelle
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Univ East Anglia, Sch Chem, Norwich NR4 7TJ, Norfolk, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Chambrier, Isabelle
Cammidge, Andrew N.
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Univ East Anglia, Sch Chem, Norwich NR4 7TJ, Norfolk, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Cammidge, Andrew N.
Ray, Asim. K.
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Queen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Brunel Univ London, Uxbridge UB8 3PH, Middx, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
机构:
Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
De Arco, Lewis Gomez
Zhang, Yi
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Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Zhang, Yi
Schlenker, Cody W.
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Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Schlenker, Cody W.
Ryu, Koungmin
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Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Ryu, Koungmin
Thompson, Mark E.
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Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Thompson, Mark E.
Zhou, Chongwu
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Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
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Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Bhand, Ganesh R.
Lakhe, Manorama G.
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Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Lakhe, Manorama G.
Rohom, Ashwini B.
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h-index: 0
机构:
Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Rohom, Ashwini B.
Londhe, Priyanka U.
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h-index: 0
机构:
Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Londhe, Priyanka U.
Kulkarni, Sulabha K.
论文数: 0引用数: 0
h-index: 0
机构:
Indian Inst Sci Educ & Res, Dept Phys, Dr Homi Bhaba Rd, Pune 411008, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
Kulkarni, Sulabha K.
Chaure, Nandu B.
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h-index: 0
机构:
Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaSavitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, India
机构:
Queen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Savitribai Phule Pune Univ, Dept Phys, Pune 411007, Maharashtra, IndiaQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Chaure, Nandu B.
Barard, S.
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h-index: 0
机构:
Queen Mary Univ London, Ctr Mat Res, London E1 4NS, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Barard, S.
Chambrier, Isabelle
论文数: 0引用数: 0
h-index: 0
机构:
Univ East Anglia, Sch Chem, Norwich NR4 7TJ, Norfolk, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Chambrier, Isabelle
Cammidge, Andrew N.
论文数: 0引用数: 0
h-index: 0
机构:
Univ East Anglia, Sch Chem, Norwich NR4 7TJ, Norfolk, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Cammidge, Andrew N.
Ray, Asim. K.
论文数: 0引用数: 0
h-index: 0
机构:
Queen Mary Univ London, Ctr Mat Res, London E1 4NS, England
Brunel Univ London, Uxbridge UB8 3PH, Middx, EnglandQueen Mary Univ London, Ctr Mat Res, London E1 4NS, England
机构:
Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
De Arco, Lewis Gomez
Zhang, Yi
论文数: 0引用数: 0
h-index: 0
机构:
Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Zhang, Yi
Schlenker, Cody W.
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h-index: 0
机构:
Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Schlenker, Cody W.
Ryu, Koungmin
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h-index: 0
机构:
Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Ryu, Koungmin
Thompson, Mark E.
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h-index: 0
机构:
Univ So Calif, Dept Chem, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA
Thompson, Mark E.
Zhou, Chongwu
论文数: 0引用数: 0
h-index: 0
机构:
Univ So Calif, Dept Elect Engn, Los Angeles, CA 90089 USAUniv So Calif, Dept Elect Engn, Los Angeles, CA 90089 USA