At the annealing temperature of 1200 °C (micron samples), the band gap energies for ZnO, Zn0.99Cu0.01O and Zn0.99Mn0.01O samples are 3.19, 2.98 and 2.44 eV, respectively.
Expression values from ROI were quantified by densitometry using ImageJ (http://rsb.info.nih.gov/ij/) and normalized to background as determined by calculating the average of three 50×50 micron sample regions from the same tissue section which contained no detectable staining.
XYH carried out most of the sample preparation including device design, e-beam lithography, photolithography and thin film deposition experiments, and conducted electrical measurements of the sub-micron samples.
It is shown that finite, sub-micron samples have limited ability to store screw dislocations.
The sub-micron samples are also characterized by high intensity light emission during combustion, due primarily to BO2 emission whereas in the larger boron samples black-body radiation dominates the spectra.
Confocal microscopy revealed that the immunopositive puncta ranged in size between 0,3 0,99 microns in FLAGTTR-A/+ samples and 0,79 9,49 microns in FLAGTTR-A/FLAGTTR-A samples (A representative TTR-A aggregate in FLAGTTR-A/FLAGTTR-A is shown in Figure S3).
c, d Typical TEM images show the morphology of synthetic samples and the micron-sized proportion.
Four-micron sections were produced from paraffin embedded samples and immunohistochemistry was performed according to antibody specification.
Five-micron thick sections were cut from paraffin-embedded samples and stained using hematoxylin/eosin (H&E).
After peering through the microscope at a number of samples and trying to reconcile the dates, researchers will measure each ring to the nearest micron using a desktop device called a Velmex measuring stage.
