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Table 1 NP diameters measured by TEM and DLS

From: A comparison of the radiosensitisation ability of 22 different element metal oxide nanoparticles using clinical megavoltage X-rays

NPTEM
Mean dia (nm)
±SD
TEM
Mode dia (nm)
DLS
Median dia (nm)
±SD
DLS
Poly-dispersity
Supplier quoted TEM
dia (nm)
Al2O349 ± 3814781 ± 4320.21< 50
SiO246 ± 4513424 ± 3640.2510–20
Sc2O350 ± 3413430 ± 780.04< 80
TiO261 ± 4314439 ± 3150.1721
V2O547 ± 3613717 ± 4010.39< 80
Cr2O356 ± 511399 ± 550.1660
MnO264 ± 551425 ± 60.5750
Fe3O449 ± 4015805 ± 3360.1450–100
CoO46 ± 391471 ± 150.4750
NiO58 ± 4419375 ± 2830.23< 50
CuO40 ± 2916132 ± 590.23< 50
ZnO44 ± 3013353 ± 2380.27< 100
ZrO250 ± 3226155 ± 310.5940
MoO330 ± 2113203 ± 470.0613–80
Nd2O364 ± 5115227 ± 1310.5330–45
Sm2O340 ± 441341 ± 310.6915–45
Eu2O369 ± 56138 ± 20.5410–100
Gd2O326 ± 371367 ± 241.0010–100
Tb4O7107 ± 108131073 ± 3400.1010–100
Dy2O342 ± 3014938 ± 3010.1830
Er2O364 ± 6713333 ± 410.0110–100
HfO2105 ± 841874 ± 130.6961–80
  1. Integer values ± SD