YAlO₃ [Pbnm] / Al₂O₃ [R-3c]

Fit result

Overall status	Success
time	0.15 s
iterations	8
reduced χ²	77.32
Rwp	11.46 %
Rwp, spodi	11.46 %

Fitted parameters

#	datablock	category	entry	parameter	units	start	value	s.u.	change
1	Al2O3	cell		length_a	Å	4.75548	4.7558	0.0010
2	Al2O3	cell		length_c	Å	12.9857	12.987	0.005
3	YAlO3	cell		length_a	Å	5.17354	5.17356	0.00008
4	YAlO3	cell		length_b	Å	5.32772	5.32777	0.00008
5	YAlO3	cell		length_c	Å	7.36231	7.36239	0.00011
6	spodi	peak		broad_gauss_u	deg²	0.04	0.0280	0.0019	30.1% ↓
7	spodi	peak		broad_gauss_v	deg²	-0.05	-0.040	0.005	19.6% ↑
8	spodi	peak		broad_gauss_w	deg²	0.1	0.108	0.003	7.8% ↑
9	spodi	peak		mixing_eta_0		0.1	0.132	0.014	32.3% ↑
10	spodi	instrument		calib_twotheta_offset	deg	0.00271344	0.0033	0.0011	20.2% ↑
11	spodi	linked_structure	YAlO3	scale		31.0564	31.51	0.16	1.5% ↑
12	spodi	linked_structure	Al2O3	scale		0.191952	0.207	0.017	7.8% ↑
13	spodi	background	1	intensity		1.33×10³	1.330×10³	0.150×10³
14	spodi	background	2	intensity		1.82×10³	1.820×10³	0.100×10³
15	spodi	background	3	intensity		2.43×10³	2.430×10³	0.070×10³
16	spodi	background	4	intensity		2.11×10³	2.110×10³	0.060×10³
17	spodi	background	5	intensity		2.03×10³	2.030×10³	0.060×10³
18	spodi	background	6	intensity		2.10×10³	2.100×10³	0.050×10³	0.2% ↓
19	spodi	background	7	intensity		2.09×10³	2.090×10³	0.050×10³	0.2% ↓
20	spodi	background	8	intensity		2.11×10³	2.010×10³	0.060×10³	4.6% ↓
21	spodi	background	9	intensity		1.94×10³	1.750×10³	0.070×10³	10.2% ↓
22	spodi	background	10	intensity		2.13×10³	2.060×10³	0.060×10³	3.5% ↓
23	spodi	background	11	intensity		2.10×10³	2.040×10³	0.050×10³	2.8% ↓
24	spodi	background	12	intensity		1.96×10³	1.860×10³	0.050×10³	4.9% ↓
25	spodi	background	13	intensity		2.27×10³	2.210×10³	0.050×10³	2.8% ↓
26	spodi	background	14	intensity		2.09×10³	1.990×10³	0.060×10³	4.6% ↓
27	spodi	background	15	intensity		2.45×10³	2.400×10³	0.070×10³	2.0% ↓
28	spodi	background	16	intensity		2.04×10³	1.990×10³	0.080×10³	2.3% ↓
29	spodi	background	17	intensity		2.09×10³	2.080×10³	0.080×10³	0.7% ↓
30	spodi	background	18	intensity		2.17×10³	2.150×10³	0.070×10³	0.7% ↓
31	spodi	background	19	intensity		2.16×10³	2.140×10³	0.060×10³	0.8% ↓
32	spodi	background	20	intensity		3.06×10³	3.040×10³	0.080×10³	0.6% ↓
33	spodi	background	21	intensity		2.43×10³	2.420×10³	0.070×10³	0.4% ↓
34	spodi	background	22	intensity		2.77×10³	2.820×10³	0.070×10³	1.7% ↑
35	spodi	background	23	intensity		2.62×10³	2.640×10³	0.090×10³	0.8% ↑
36	spodi	background	24	intensity		2.98×10³	3.040×10³	0.100×10³	2.0% ↑
37	spodi	background	25	intensity		2.81×10³	2.850×10³	0.130×10³	1.6% ↑

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