
Figure 1: (sample 229-SG-6) a) DLS data of PEG20K-Pd Nanoparticles b) TEM image shows that 13-14 nm sized PEG20K-Pd Nanoparticles. c) EDX Data of Synthesized PEG20K-Pd Nanoparticles
Sample No. |
Volume of PEG20K (2.0028%) in ml |
Volume of Pd (OAc)2 (5.09x10-3 M) in ml |
Size in nm (using DLS) |
Polydispersity (Standard deviation/Mean )2 |
229-SG-1 |
0.1 |
0.9 |
241.8 |
1.201 |
229-SG-2 |
0.2 |
0.8 |
231.6 |
3.617 |
229-SG-3 |
0.3 |
0.7 |
128.7 |
1.636 |
229-SG-4 |
0.4 |
0.6 |
262.3 |
1.662 |
229-SG-5 |
0.5 |
0.5 |
197 |
0.288 |
229-SG-6 |
0.6 |
0.4 |
76.36 |
0.242 |
229-SG-7 |
0.7 |
0.3 |
112.1 |
1.169 |
229-SG-8 |
0.8 |
0.2 |
261.1 |
0.221 |
229-SG-9 |
0.9 |
0.1 |
267.3 |
3.640 |
Table 1: Preparation of PEG20K-Pd Nanoparticles
Figure 1: (sample 229-SG-6) a) DLS data of PEG20K-Pd Nanoparticles b) TEM image shows that 13-14 nm sized PEG20K-Pd Nanoparticles. c) EDX Data of Synthesized PEG20K-Pd Nanoparticles
Figure 2: (Sample 229-SG-6): a) SEM Micrograph of PEG20K-PdNanoparticles b) XRD pattern of the synthesized PEG20K-Pd nanoparticles c) XRD pattern of PEG20K polymer
Figure 3: (Sample 229-SG-6): The FT-IR spectra of PEG20K-Pd nanoparticles. b) The FT-IR spectra of pure polymer PEG20K
Figure 4: : (Sample 229-SG-6):a) TGA curve for PEG20K-Pd nanoparticles. b) Differential Scanning Calorimetry of PEG20K-Pd nanoparticles.c) UV spectra of PEG20K-Pd nanoparticles
Tables at a glance
Figures at a glance