|
|
char = O;code = 79
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char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = ;code = 32
char = a;code = 97
char = s;code = 115
char = s;code = 115
char = e;code = 101
char = s;code = 115
char = s;code = 115
char = m;code = 109
char = e;code = 101
char = n;code = 110
char = t;code = 116
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = h;code = 104
char = y;code = 121
char = d;code = 100
char = r;code = 114
char = o;code = 111
char = x;code = 120
char = y;code = 121
char = a;code = 97
char = p;code = 112
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = t;code = 116
char = e;code = 101
char = ;code = 32
char = f;code = 102
char = l;code = 108
char = u;code = 117
char = o;code = 111
char = r;code = 114
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char = d;code = 100
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
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char = b;code = 98
char = y;code = 121
char = ;code = 32
char = m;code = 109
char = e;code = 101
char = a;code = 97
char = n;code = 110
char = s;code = 115
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = R;code = 82
char = a;code = 97
char = m;code = 109
char = a;code = 97
char = n;code = 110
char = ;code = 32
char = s;code = 115
char = c;code = 99
char = a;code = 97
char = t;code = 116
char = t;code = 116
char = e;code = 101
char = r;code = 114
char = i;code = 105
char = n;code = 110
char = g;code = 103
char = .;code = 46
result sql = On the assessment of hydroxyapatite fluoridation by means of Raman scattering.
On the assessment of hydroxyapatite fluoridation by means of Raman scattering.char = H;code = 72
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char = d;code = 100
char = r;code = 114
char = o;code = 111
char = x;code = 120
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char = t;code = 116
char = i;code = 105
char = t;code = 116
char = e;code = 101
char = ;code = 32
char = i;code = 105
char = s;code = 115
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = ;code = 32
char = m;code = 109
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char = i;code = 105
char = n;code = 110
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char = m;code = 109
char = i;code = 105
char = n;code = 110
char = e;code = 101
char = r;code = 114
char = a;code = 97
char = l;code = 108
char = ;code = 32
char = c;code = 99
char = o;code = 111
char = m;code = 109
char = p;code = 112
char = o;code = 111
char = n;code = 110
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char = t;code = 116
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = b;code = 98
char = o;code = 111
char = n;code = 110
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char = ;code = 32
char = a;code = 97
char = n;code = 110
char = d;code = 100
char = ;code = 32
char = t;code = 116
char = e;code = 101
char = e;code = 101
char = t;code = 116
char = h;code = 104
char = .;code = 46
char = ;code = 32
char = F;code = 70
char = l;code = 108
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char = a;code = 97
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char = i;code = 105
char = t;code = 116
char = e;code = 101
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char = ;code = 32
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char = b;code = 98
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char = a;code = 97
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char = ;code = 32
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char = ;code = 32
char = c;code = 99
char = a;code = 97
char = n;code = 110
char = ;code = 32
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char = ;code = 32
char = o;code = 111
char = b;code = 98
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char = m;code = 109
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char = d;code = 100
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char = o;code = 111
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char = p;code = 112
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char = i;code = 105
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char = e;code = 101
char = ;code = 32
char = b;code = 98
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char = ;code = 32
char = c;code = 99
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char = e;code = 101
char = m;code = 109
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char = c;code = 99
char = a;code = 97
char = l;code = 108
char = ;code = 32
char = s;code = 115
char = u;code = 117
char = b;code = 98
char = s;code = 115
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char = i;code = 105
char = t;code = 116
char = u;code = 117
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = ;code = 32
char = h;code = 104
char = y;code = 121
char = d;code = 100
char = r;code = 114
char = o;code = 111
char = x;code = 120
char = i;code = 105
char = d;code = 100
char = e;code = 101
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char = i;code = 105
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char = n;code = 110
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char = ;code = 32
char = w;code = 119
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char = h;code = 104
char = ;code = 32
char = f;code = 102
char = l;code = 108
char = u;code = 117
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char = b;code = 98
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char = t;code = 116
char = s;code = 115
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char = l;code = 108
char = o;code = 111
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char = m;code = 109
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char = a;code = 97
char = l;code = 108
char = ;code = 32
char = s;code = 115
char = o;code = 111
char = l;code = 108
char = u;code = 117
char = b;code = 98
char = i;code = 105
char = l;code = 108
char = i;code = 105
char = t;code = 116
char = y;code = 121
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char = d;code = 100
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char = ;code = 32
char = m;code = 109
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char = h;code = 104
char = a;code = 97
char = n;code = 110
char = i;code = 105
char = c;code = 99
char = a;code = 97
char = l;code = 108
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char = s;code = 115
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char = r;code = 114
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char = h;code = 104
char = .;code = 46
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char = D;code = 68
char = e;code = 101
char = s;code = 115
char = p;code = 112
char = i;code = 105
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char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
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char = w;code = 119
char = i;code = 105
char = d;code = 100
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char = r;code = 114
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char = ;code = 32
char = u;code = 117
char = s;code = 115
char = e;code = 101
char = ;code = 32
char = o;code = 111
char = f;code = 102
char = ;code = 32
char = f;code = 102
char = l;code = 108
char = u;code = 117
char = o;code = 111
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char = d;code = 100
char = e;code = 101
char = ;code = 32
char = a;code = 97
char = g;code = 103
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char = i;code = 105
char = n;code = 110
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char = t;code = 116
char = ;code = 32
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char = i;code = 105
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char = a;code = 97
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char = r;code = 114
char = e;code = 101
char = l;code = 108
char = i;code = 105
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char = b;code = 98
char = l;code = 108
char = e;code = 101
char = ;code = 32
char = t;code = 116
char = e;code = 101
char = c;code = 99
char = h;code = 104
char = n;code = 110
char = i;code = 105
char = q;code = 113
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char = e;code = 101
char = ;code = 32
char = f;code = 102
char = o;code = 111
char = r;code = 114
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char = u;code = 117
char = n;code = 110
char = a;code = 97
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char = b;code = 98
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char = s;code = 115
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char = s;code = 115
char = s;code = 115
char = m;code = 109
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char = ;code = 32
char = f;code = 102
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char = i;code = 105
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char = i;code = 105
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char = i;code = 105
char = n;code = 110
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char = i;code = 105
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char = e;code = 101
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char = t;code = 116
char = s;code = 115
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char = s;code = 115
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char = s;code = 115
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char = l;code = 108
char = ;code = 32
char = l;code = 108
char = a;code = 97
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char = i;code = 105
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char = .;code = 46
char = ;code = 32
char = H;code = 72
char = e;code = 101
char = r;code = 114
char = e;code = 101
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char = w;code = 119
char = e;code = 101
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char = p;code = 112
char = r;code = 114
char = e;code = 101
char = s;code = 115
char = e;code = 101
char = n;code = 110
char = t;code = 116
char = ;code = 32
char = a;code = 97
char = ;code = 32
char = m;code = 109
char = e;code = 101
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char = h;code = 104
char = o;code = 111
char = d;code = 100
char = ;code = 32
char = t;code = 116
char = o;code = 111
char = ;code = 32
char = p;code = 112
char = r;code = 114
char = o;code = 111
char = b;code = 98
char = e;code = 101
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char = f;code = 102
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char = u;code = 117
char = o;code = 111
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char = a;code = 97
char = p;code = 112
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = t;code = 116
char = e;code = 101
char = ;code = 32
char = f;code = 102
char = o;code = 111
char = r;code = 114
char = m;code = 109
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = o;code = 111
char = n;code = 110
char = ;code = 32
char = i;code = 105
char = n;code = 110
char = ;code = 32
char = f;code = 102
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char = o;code = 111
char = r;code = 114
char = i;code = 105
char = d;code = 100
char = a;code = 97
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char = e;code = 101
char = d;code = 100
char = ;code = 32
char = h;code = 104
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char = d;code = 100
char = r;code = 114
char = o;code = 111
char = x;code = 120
char = y;code = 121
char = a;code = 97
char = p;code = 112
char = a;code = 97
char = t;code = 116
char = i;code = 105
char = t;code = 116
char = e;code = 101
char = ;code = 32
char = b;code = 98
char = y;code = 121
char = ;code = 32
char = c;code = 99
char = o;code = 111
char = m;code = 109
char = b;code = 98
char = i;code = 105
char = n;code = 110
char = i;code = 105
char = n;code = 110
char = g;code = 103
char = ;code = 32
char = R;code = 82
char = a;code = 97
char = m;code = 109
char = a;code = 97
char = n;code = 110
char = ;code = 32
char = s;code = 115
char = c;code = 99
char = a;code = 97
char = t;code = 116
char = t;code = 116
char = e;code = 101
char = r;code = 114
char = i;code = 105
char = n;code = 110
char = g;code = 103
char = ;code = 32
char = w;code = 119
char = i;code = 105
char = t;code = 116
char = h;code = 104
char = ;code = 32
char = t;code = 116
char = h;code = 104
char = e;code = 101
char = r;code = 114
char = m;code = 109
char = a;code = 97
char = l;code = 108
char = ;code = 32
char = a;code = 97
char = n;code = 110
char = n;code = 110
char = e;code = 101
char = a;code = 97
char = l;code = 108
char = i;code = 105
char = n;code = 110
char = g;code = 103
char = .;code = 46
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char = I;code = 73
char = n;code = 110
char = ;code = 32
char = s;code = 115
char = y;code = 121
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char = i;code = 105
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char = a;code = 97
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char = ,;code = 44
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char = e;code = 101
char = ;code = 32
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char = n;code = 110
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char = ;code = 32
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char = h;code = 104
char = a;code = 97
char = t;code = 116
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char = f;code = 102
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char = f;code = 102
char = l;code = 108
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char = o;code = 111
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char = d;code = 100
char = e;code = 101
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char = b;code = 98
char = s;code = 115
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char = i;code = 105
char = t;code = 116
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char = h;code = 104
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char = t;code = 116
char = e;code = 101
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char = l;code = 108
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char = f;code = 102
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char = e;code = 101
char = r;code = 114
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char = h;code = 104
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char = u;code = 117
char = e;code = 101
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char = o;code = 111
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char = t;code = 116
char = h;code = 104
char = e;code = 101
char = ;code = 32
char = h;code = 104
char = i;code = 105
char = g;code = 103
char = h;code = 104
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char = a;code = 97
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char = i;code = 105
char = v;code = 118
char = a;code = 97
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char = i;code = 105
char = o;code = 111
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char = e;code = 101
char = n;code = 110
char = e;code = 101
char = r;code = 114
char = g;code = 103
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char = f;code = 102
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char = s;code = 115
char = e;code = 101
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char = t;code = 116
char = r;code = 114
char = a;code = 97
char = n;code = 110
char = s;code = 115
char = i;code = 105
char = t;code = 116
char = i;code = 105
char = o;code = 111
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char = >;code = 62
result sql = Hydroxyapatite is the main mineral component of bones and teeth. Fluorapatite, a bioceramic that can be obtained from hydroxyapatite by chemical substitution of the hydroxide ions with fluoride, exhibits lower mineral solubility and larger mechanical strength. Despite the widespread use of fluoride against caries, a reliable technique for unambiguous assessment of fluoridation in in vitro tests is still lacking. Here we present a method to probe fluorapatite formation in fluoridated hydroxyapatite by combining Raman scattering with thermal annealing. In synthetic minerals, we found that effectively fluoride substituted hydroxyapatite transforms into fluorapatite only after heat treatment, due to the high activation energy for this first order phase transition.
char = n;code = 110
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char = e;code = 101
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char = s;code = 115
char = e;code = 101
char = s;code = 115
char = s;code = 115
char = m;code = 109
char = e;code = 101
char = n;code = 110
char = t;code = 116
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char = o;code = 111
char = f;code = 102
char = ;code = 32
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char = d;code = 100
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char = o;code = 111
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result sql = On the assessment of hydroxyapatite fluoridation by means of Raman scattering.
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result sql = Hydroxyapatite is the main mineral component of bones and teeth. Fluorapatite, a bioceramic that can be obtained from hydroxyapatite by chemical substitution of the hydroxide ions with fluoride, exhibits lower mineral solubility and larger mechanical strength. Despite the widespread use of fluoride against caries, a reliable technique for unambiguous assessment of fluoridation in in vitro tests is still lacking. Here we present a method to probe fluorapatite formation in fluoridated hydroxyapatite by combining Raman scattering with thermal annealing. In synthetic minerals, we found that effectively fluoride substituted hydroxyapatite transforms into fluorapatite only after heat treatment, due to the high activation energy for this first order phase transition.
Publication: J Chem Phys 2010 Jun 28 ;132(24)::244501. :doi: 10.1063/1.3428556.
Publication Date: 2010 Jun 28
Study Author(s): Campillo, M;Lacharmoise, P D;Reparaz, J S;Goñi, A R;Valiente, M;
Institution: Centre Grup de Tecniques de Separacio en Quimica, Edifici CN, Universitat Autonoma de Barcelona, 08193 Bellaterra (Barcelona), Spain.
Shortcut link to this study:
Publication Date: 2010 Jun 28
Study Author(s): Campillo, M;Lacharmoise, P D;Reparaz, J S;Goñi, A R;Valiente, M;
Institution: Centre Grup de Tecniques de Separacio en Quimica, Edifici CN, Universitat Autonoma de Barcelona, 08193 Bellaterra (Barcelona), Spain.
Shortcut link to this study:
Hydroxyapatite is the main mineral component of bones and teeth. Fluorapatite, a bioceramic that can be obtained from hydroxyapatite by chemical substitution of the hydroxide ions with fluoride, exhibits lower mineral solubility and larger mechanical strength. Despite the widespread use of fluoride against caries, a reliable technique for unambiguous assessment of fluoridation in in vitro tests is still lacking. Here we present a method to probe fluorapatite formation in fluoridated hydroxyapatite by combining Raman scattering with thermal annealing. In synthetic minerals, we found that effectively fluoride substituted hydroxyapatite transforms into fluorapatite only after heat treatment, due to the high activation energy for this first order phase transition.
PMID: 20590200
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