Sentence examples for tcp structure from inspiring English sources

To understand these differences, we determined the TCP structure by electron microscopy and three-dimensional image reconstruction.

Similar loading and release characteristics were obtained from a non-porous unsintered calcium phosphate apatite although released amounts were several fold higher (data not shown), suggesting that the porous TCP structure utilized in these experiments aided in retention of BMP-2.

The enthalpies at zero Kelvin of metallic elements with several tetrahedrally close-packed (tcp) structures have been computed using electronic density functional theory.

A primitive version of a generalized cluster expansion is used to examine the feasibility of predicting ground state structures within the class of tcp structures through atomic environment types and to assess consistency within the enthalpy data set.

The other bands, found at 549, 1119, 943, and 970 cm−1, are associated to the β-TCP structure.

The band from 970 cm−1 is associated to the HPO4 2− group of the β-TCP structure [43].

The structure of the samples changes gradually with the increase of thermal treatment temperature, from poorly crystalline precipitated calcium phosphate (AgHAp_40) to predominant β-TCP structure (AgHAp_1000).

Also, the band observed at 403 couldcould be associated to the O-P-O bending mode (ν 2) of HPO4 2− group from the β-TCP structure [29].

The formation of a small quantity of β-tricalcium phosphate due to the thermal treatment at 600 °C is confirmed by the presence of the band from 971 cm−1 which is assigned to the stretching mode (ν 1) of PO4 group from the β-TCP structure (Fig. 5a).

The results obtained by X-Ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and Raman spectroscopy suggest that the structure of the samples changes gradually, from hydroxyapatite (AgHAp_40) to a predominant β-TCP structure (AgHAp_1000), achieved when the thermal treatment temperature is 1000 °C.

Therefore, the approach can be used to prepare materials with a wide range of compositions, and here we use it to build hydroxyapatite (HA), β-tricalcium phosphate (β-TCP) and biphasic (HA/β-TCP) structures.