Silver nanoparticles (AgNPs);
Black pepper extract;
Nanomaterials;
Electron microscopy;
Biomimetic synthesis;
BIOLOGICAL SYNTHESIS;
GOLD NANOPARTICLES;
BIOSYNTHESIS;
EXTRACT;
D O I:
10.1016/j.jallcom.2010.07.156
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
In this paper, we report biomimetic synthesis of silver nanoparticles using crude black pepper (Piper nigrum) extract at room temperature. X-ray diffraction (XRD) pattern suggests the formation and crystallinity of silver nanoparticles. The average particle size of silver nanoparticles was found in the range of 20-50 nm as confirmed by Transmission electron microscopy (TEM). UV-vis absorption shows a characteristic absorption peak of silver nanoparticles at 410 nm. This synthesis approach is cost effective, eco-friendly and promising for the biosensing and nanoelectronic applications. (C) 2010 Elsevier B.V. All rights reserved.
机构:
Mahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, IndiaMahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, India
Chinnappan, Sudhakar
Kandasamy, Selvam
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Mahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, IndiaMahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, India
Kandasamy, Selvam
Arumugam, Sengottaiyan
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Mahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, IndiaMahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, India
Arumugam, Sengottaiyan
Seralathan, Kamala-Kannan
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机构:
Chonbuk Natl Univ, Coll Environm & Bioresource Sci, Adv Inst Environm & Biosci, Div Biotechnol, Iksan 570752, South KoreaMahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, India
Seralathan, Kamala-Kannan
Thangaswamy, Selvankumar
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Mahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, IndiaMahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, India
Thangaswamy, Selvankumar
Muthusamy, Govarthanan
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Mahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, India
Univ Seoul, Dept Energy & Environm Syst Engn, Seoul, South KoreaMahendra Arts & Sci Coll Autonomous, PG & Res Dept Biotechnol, Namakkal 637501, Tamil Nadu, India
机构:
Korea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South Korea
Ajitha, B.
Reddy, Y. Ashok Kumar
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Indian Inst Informat Technol Design & Mfg Kanchee, Dept Phys, Off Vandalur Kelambakkam Rd, Chennai 600127, Tamil Nadu, IndiaKorea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South Korea
Reddy, Y. Ashok Kumar
Lee, Yonghee
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Korea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South Korea
Lee, Yonghee
Kim, Min Jun
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Southern Methodist Univ, Dept Mech Engn, Dallas, TX 75205 USAKorea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South Korea
Kim, Min Jun
Ahn, Chi Won
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Korea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South KoreaKorea Adv Inst Sci & Technol, Dept Nanostruct Mat Res, Natl Nanofab Ctr NNFC, 291 Daehak Ro, Daejeon 34141, South Korea