Nonaqueous Synthesis of Manganese Oxide Nanoparticles, Structural Characterization, and Magnetic Properties

2007 ◽  
Vol 111 (9) ◽  
pp. 3614-3623 ◽  
Author(s):  
Igor Djerdj ◽  
Denis Arčon ◽  
Zvonko Jagličić ◽  
Markus Niederberger
Keyword(s):  
Magnetic Properties ◽  
Manganese Oxide ◽  
Structural Characterization ◽  
Oxide Nanoparticles ◽  
Manganese Oxide Nanoparticles ◽  
Nonaqueous Synthesis

STRUCTURE AND MAGNETIC PROPERTIES OF MANGANESE OXIDE NANOPARTICLES PREPARED BY ARC SUBLIMATION

2010 ◽  
Vol 24 (31) ◽  
pp. 3025-3032 ◽  
Author(s):  
P. Z. SI ◽  
H. X. WANG ◽  
W. JIANG ◽  
J. G. LEE ◽  
C. J. CHOI ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Manganese Oxide ◽  
Size Distribution ◽  
Exchange Bias ◽  
Large Scale ◽  
Oxide Nanoparticles ◽  
Narrow Size Distribution ◽  
Manganese Oxide Nanoparticles

Manganese oxide nanoparticles with narrow size distribution were prepared in large scale by arc sublimation of bulk MnO . Although MnO is antiferromagnetic, the as-prepared manganese oxide nanoparticles exhibit ferromagnetic behaviors with coercivity and exchange bias up to 417,065 A/m and 162,099 A/m at 5 K, respectively. We attribute these anomalous magnetic properties to the presence of ferrimagnetic Mn 3 O 4, uncompensated surface spins and their coupling to the antiferromagnetic MnO .

MnO2 nanoflowers as a multifunctional nano-platform for enhanced photothermal/photodynamic therapy and MR imaging

2021 ◽  
Author(s):  
Wanru Sun ◽  
Hui Yu ◽  
Deqiang Wang ◽  
Youjie Li ◽  
Baocheng Tian ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Mr Imaging ◽  
Manganese Oxide ◽  
Oxide Nanoparticles ◽  
Manganese Oxide Nanoparticles

Well-defined flower-shaped manganese oxide nanoparticles modified with 3-aminopropyltriethoxysilane (APTES) and loaded with Ce6 were achieved to realize synergistic PDT/PTT therapy and MR imaging.

Silica–F127 nanohybrid-encapsulated manganese oxide nanoparticles for optimized T1magnetic resonance relaxivity

Nanoscale ◽  
2014 ◽  
Vol 6 (1) ◽  
pp. 293-299 ◽  
Author(s):  
Benedict You Wei Hsu ◽  
Miao Wang ◽  
Yu Zhang ◽  
Vimalan Vijayaragavan ◽  
Siew Yee Wong ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Oxide Nanoparticles ◽  
Manganese Oxide Nanoparticles

scholarly journals Green synthesis of manganese oxide nanoparticles for the electrochemical sensing of p-nitrophenol

2017 ◽  
Vol 7 (2) ◽  
pp. 123-131 ◽  
Author(s):  
Vineet Kumar ◽  
Kulvinder Singh ◽  
Shaily Panwar ◽  
Surinder Kumar Mehta
Keyword(s):  
Green Synthesis ◽  
Manganese Oxide ◽  
Electrochemical Sensing ◽  
Oxide Nanoparticles ◽  
Manganese Oxide Nanoparticles

Ceria associated manganese oxide nanoparticles: Synthesis, characterization and arsenic(V) sorption behavior

2011 ◽  
Vol 172 (1) ◽  
pp. 219-229 ◽  
Author(s):  
Kaushik Gupta ◽  
Sayan Bhattacharya ◽  
Dhrubajyoti Chattopadhyay ◽  
Aniruddha Mukhopadhyay ◽  
Harishankar Biswas ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Oxide Nanoparticles ◽  
Sorption Behavior ◽  
Manganese Oxide Nanoparticles ◽  
Nanoparticles Synthesis
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