PMID- 22966591
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20120927
LR  - 20190715
IS  - 1533-4880 (Print)
IS  - 1533-4880 (Linking)
VI  - 12
IP  - 7
DP  - 2012 Jul
TI  - Magnetic, optical and structural property studies of Mn-doped ZnO nanosheets.
PG  - 5464-8
AB  - We report the synthesis of pure and Mn doped ZnO in the form of nanosheets using 
      a simple and single step procedure involving a microwave assisted chemical 
      method. As prepared Mn-doped ZnO nanosheets were characterized using X-ray 
      diffraction (XRD), field emission scanning electron microscopy (FESEM), 
      transmission electron microscopy (TEM), ultra violet-visible (UV-Vis), Raman 
      spectroscopy and magnetization measurements. The structural studies using XRD and 
      TEM revealed the absence of Mn-related secondary phases and showed that Mn-doped 
      ZnO comprise a single phase nature with wurtzite structure. FESEM and TEM 
      micrographs show that the average diameter of Mn-ZnO assembled nanosheets is 
      about approximately 50 nm, and the length of a Mn-doped ZnO nanosheet building 
      block which is made up of thin mutilayered sheets is around approximately 300 nm. 
      Concerning the Raman scattering spectra, the shift in peak position of E2 (high) 
      mode toward low frequencies due to the Mn doping could be explained well by means 
      of the spatial correlation model. Magnetic measurements showed that Mn-doped ZnO 
      nanosheets exhibit ferromagnetic ordering at or above room temperature.
FAU - Ahmed, Faheem
AU  - Ahmed F
AD  - School of Nano and Advanced Materials Engineering, Changwon National University, 
      Changwon, Gyeongnam, 641-773, Republic of Korea.
FAU - Kumar, Shalendra
AU  - Kumar S
FAU - Arshi, Nishat
AU  - Arshi N
FAU - Anwar, M S
AU  - Anwar MS
FAU - Kim, Geun Woo
AU  - Kim GW
FAU - Heo, Si Nae
AU  - Heo SN
FAU - Byon, Eung Sun
AU  - Byon ES
FAU - Lee, Sung Hun
AU  - Lee SH
FAU - Lyu, Nam Jin
AU  - Lyu NJ
FAU - Koo, Bon Heun
AU  - Koo BH
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - United States
TA  - J Nanosci Nanotechnol
JT  - Journal of nanoscience and nanotechnology
JID - 101088195
EDAT- 2012/09/13 06:00
MHDA- 2012/09/13 06:01
CRDT- 2012/09/13 06:00
PHST- 2012/09/13 06:00 [entrez]
PHST- 2012/09/13 06:00 [pubmed]
PHST- 2012/09/13 06:01 [medline]
AID - 10.1166/jnn.2012.6248 [doi]
PST - ppublish
SO  - J Nanosci Nanotechnol. 2012 Jul;12(7):5464-8. doi: 10.1166/jnn.2012.6248.