Green Synthesis of Starch-Capped CdS Nanoparticles Doped with Copper (II) and Manganese (II): Structural, Optical, and Photocatalytic Properties

被引：1

作者：

Thangamuniyandi, Pilavadi ^{[1
]}

Nagaraj, Karuppiah ^{[2
]}

Velmurugan, Gunasekaran ^{[3
]}

Kamalesu, Subramaniam ^{[4
]}

Alshalwi, Matar ^{[5
]}

Alotaibi, Khalid M. ^{[5
]}

Maity, Prasenjit ^{[6
]}

Abhijith, S. M. ^{[2
]}

Shah, Flora ^{[2
]}

Kaliyaperumal, Raja ^{[7
]}

Rajaraman, D. ^{[8
]}

机构：

[1] Bharathidasan Univ, Sch Chem, Tiruchirappalli, Tamil Nadu, India

[2] Karpagam Acad Higher Educ, Fac Engn, Dept Chem, Coimbatore 641021, Tamil Nadu, India

[3] Heidelberg Univ, Inst Inorgan Chem, Neuenheimer Feld 275, D-69120 Heidelberg, Germany

[4] SRM Inst Sci & Technol, Fac Engn & Technol, Dept Chem, Tiruchirappalli 621105, Tamil Nadu, India

[5] King Saud Univ, Dept Chem, Coll Sci, POB 2455, Riyadh 11541, Saudi Arabia

[6] Natl Forens Sci Univ, Sch Engn & Technol, 6M56XP8,Police Bhavan Rd,Sect 9, Gandhinagar 382007, Gujarat, India

[7] St Joseph Univ, Dept Chem, Chumoukedima 797115, Nagaland, India

[8] St Peters Engn Coll Autonomous, Dept Chem, Hyderabad, India

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2024年 / 27卷 / 27期

关键词：

CdS; Copper; Manganese; Starch; UV-DRS; Photoluminescence; Mechano synthesis; Crystallite Size; NANOCRYSTALS; PHOTOLUMINESCENCE; ENERGY; SIZE;

D O I：

10.1002/ejic.202400291

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Pure CdS and Cu2+/Mn2+-doped CdS nanoparticles were synthesized using a green capping method via mechanochemical techniques, with starch as the capping agent. Characterization using XRD revealed a cubic phase structure of CdS nanoparticles, evidenced by peaks at 2 theta values of 26.30 degrees, 43.80 degrees, and 51.80 degrees corresponding to the (111), (220), and (311) planes, respectively. SEM-EDAX analysis confirmed the presence of Cd, Cu, Mn, and S elements in the samples. Diffuse reflectance analysis indicated an average crystallite size ranging from 111 nm to 139 nm, accompanied by a band gap energy ranging from 2.25 to 1.95 eV. Raman spectroscopy identified peaks at 366 cm(-1), 482 cm(-1), and 556 cm(-1), attributed to the skeletal modes of the pyranose ring in starch, thus confirming its presence in the starch-capped CdS nanoparticles.

引用

页数：9

共 50 条

[21] Luminescence Properties of Manganese Doped CdS Nanoparticles under Various Synthesis Conditions
Salmian, S.
Shayesteh, S. Farjami
ACTA PHYSICA POLONICA A, 2010, 118 (04) : 633 - 636
[22] Copper oxide nanoparticles doped with lanthanum, magnesium and manganese: optical and structural characterization
Guzman, Maribel
Tian, Wei
Walker, Chantal
Herrera, Jose E.
ROYAL SOCIETY OPEN SCIENCE, 2022, 9 (11):
[23] Controlled synthesis of ZnO nanoparticles from a Zn(II) coordination polymer: Structural characterization, optical properties and photocatalytic activity
Said, Mohamed I.
Aly, Aref A. M.
El-Said, Asma I.
Abou-Taleb, Asia
APPLIED ORGANOMETALLIC CHEMISTRY, 2020, 34 (10)
[24] Structural, optical, dielectric and photovoltaic properties of Sn doped CdS films prepared with green synthesis route
Jaffar, Rida
Khan, M. I.
Mustafa, Ghulam M.
Ali, S. S.
Ben Farhat, Lamia
Elqahtani, Zainab Mufarreh
Alwadai, Norah
OPTICAL MATERIALS, 2022, 133
[25] Synthesis, characterization and optical properties of cobalt and lanthanide doped CdS nanoparticles
Khajuria, Sonika
Sanotra, Sumit
Ladol, Jigmet
Sheikh, Haq Nawaz
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2015, 26 (09) : 7073 - 7080
[26] Synthesis, characterization and optical properties of cobalt and lanthanide doped CdS nanoparticles
Sonika Khajuria
Sumit Sanotra
Jigmet Ladol
Haq Nawaz Sheikh
Journal of Materials Science: Materials in Electronics, 2015, 26 : 7073 - 7080
[27] Synthesis, structural, optical and photocatalytic behavior of Sn doped ZnO nanoparticles
Siva, N.
Sakthi, D.
Ragupathy, S.
Arun, V
Kannadasan, N.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2020, 253
[28] Structural, optical, electrical, and photocatalytic properties of manganese doped zinc oxide nanocrystals
Zhang, Dongfang
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2012, 86 (01) : 93 - 99
[29] Structural, optical, electrical, and photocatalytic properties of manganese doped zinc oxide nanocrystals
Dongfang Zhang
Russian Journal of Physical Chemistry A, 2012, 86 : 93 - 99
[30] SYNTHESIS, STRUCTURAL AND OPTICAL STUDY OF CDS NANOPARTICLES DOPED WITH DIFFERENT CONCENTRATION OF Cu
Goyal, Ankit
Sharma, Vinay
Sharma, Abhishek
Agarwal, Ravi
Sharma, K. B.
Kothari, S. L.
JOURNAL OF NANO- AND ELECTRONIC PHYSICS, 2011, 3 (01) : 254 - 259

← 1 2 3 4 5 →