Synthesis of Iron Oxide Nanoparticles Using Isobutanol

Table 2

Major wavenumbers of FTIR spectra for the iron oxide samples in Table 1.

Sample	Wavenumbers (cm^−1)
S1	419.59, 575.25, 796.76, 888.22, 1383.92, 1629.02, 3401.07
S2	443.08, 558.99, 634.88, 933.03, 1357.53, 1626.29, 3401.3
S3	443.01, 557.13, 939.86, 1359.04, 1628.4, 3400.44
S4	573.97, 1633.71, 3436.08
S5	441.05, 559.03, 637.29, 692.38, 3437.23
S6	576.89, 892.32, 3463.38
S7	441.14, 560.87, 637.5, 870.69, 1384.04, 1631.02, 3433.61
S8	575.69, 1384.46, 3465.38
S9	416.14, 635.59, 1401.56, 1633.84, 1748.14, 2807.79, 3151.05
S10	470.77, 542.93
S11	442.4, 540.19
S12	447.48, 1384.16, 1489.03, 1630.34, 3392.24 (DI39-1)
S13	459.13, 535.07, 1629.59, 3393.51
S14	447.58, 538.95

Synthesis temperature was 90°C.