YAlO₃ [Pbnm] / Al₂O₃ [R-3c]

Fit result

Overall status	Success
time	0.17 s
iterations	10
reduced χ²	84.06
Rwp	11.96 %
Rwp, spodi	11.96 %

Fitted parameters

#	datablock	category	entry	parameter	units	start	value	s.u.	change
1	Al2O3	cell		length_a	Å	4.75607	4.7555	0.0011
2	Al2O3	cell		length_c	Å	12.9829	12.986	0.006
3	YAlO3	cell		length_a	Å	5.17355	5.17354	0.00009
4	YAlO3	cell		length_b	Å	5.32768	5.32772	0.00009
5	YAlO3	cell		length_c	Å	7.3623	7.36231	0.00012
6	spodi	instrument		calib_twotheta_offset	deg	0.00254992	0.0027	0.0011	6.4% ↑
7	spodi	linked_structure	YAlO3	scale		31.7227	31.06	0.12	2.1% ↓
8	spodi	linked_structure	Al2O3	scale		0.2141	0.192	0.017	10.3% ↓
9	spodi	background	1	intensity		2.10×10³	1.330×10³	0.160×10³	36.6% ↓
10	spodi	background	2	intensity		2.10×10³	1.820×10³	0.100×10³	13.2% ↓
11	spodi	background	3	intensity		2.10×10³	2.430×10³	0.070×10³	15.8% ↑
12	spodi	background	4	intensity		2.10×10³	2.110×10³	0.060×10³	0.4% ↑
13	spodi	background	5	intensity		2.10×10³	2.030×10³	0.060×10³	3.3% ↓
14	spodi	background	6	intensity		2.10×10³	2.100×10³	0.050×10³
15	spodi	background	7	intensity		2.10×10³	2.090×10³	0.060×10³	0.4% ↓
16	spodi	background	8	intensity		2.10×10³	2.110×10³	0.060×10³	0.5% ↑
17	spodi	background	9	intensity		2.10×10³	1.940×10³	0.060×10³	7.4% ↓
18	spodi	background	10	intensity		2.10×10³	2.130×10³	0.060×10³	1.7% ↑
19	spodi	background	11	intensity		2.10×10³	2.100×10³	0.050×10³	0.1% ↑
20	spodi	background	12	intensity		2.10×10³	1.960×10³	0.050×10³	6.9% ↓
21	spodi	background	13	intensity		2.10×10³	2.270×10³	0.050×10³	8.3% ↑
22	spodi	background	14	intensity		2.10×10³	2.090×10³	0.060×10³	0.7% ↓
23	spodi	background	15	intensity		2.10×10³	2.450×10³	0.070×10³	16.8% ↑
24	spodi	background	16	intensity		2.10×10³	2.040×10³	0.080×10³	2.9% ↓
25	spodi	background	17	intensity		2.10×10³	2.090×10³	0.080×10³	0.5% ↓
26	spodi	background	18	intensity		2.10×10³	2.170×10³	0.070×10³	3.4% ↑
27	spodi	background	19	intensity		2.10×10³	2.160×10³	0.060×10³	2.9% ↑
28	spodi	background	20	intensity		2.10×10³	3.060×10³	0.070×10³	45.6% ↑
29	spodi	background	21	intensity		2.10×10³	2.430×10³	0.070×10³	15.7% ↑
30	spodi	background	22	intensity		2.10×10³	2.770×10³	0.070×10³	32.0% ↑
31	spodi	background	23	intensity		2.10×10³	2.620×10³	0.090×10³	24.8% ↑
32	spodi	background	24	intensity		2.10×10³	2.980×10³	0.110×10³	42.0% ↑
33	spodi	background	25	intensity		2.10×10³	2.810×10³	0.130×10³	33.7% ↑

startthe value before the fit
valuethe fitted value
s.u.its standard uncertainty
changehow far the fit moved it, in % of the start: ↑ up, ↓ down