Table 2.

The XPS binding energy [in eV] of the O 1s, Al 2p, Si 2p and Zr 3d photoelectrons and position of the Auger lines for Al, Si and Zr

	Si-TUD-1	Zr-TUD-1	Al-TUD-1	Al-Zr 1:2	Al-Zr 1.5:1	Al-Zr 4.3:1
Al 2p	–	74.1	75.1	74.9	74.4	74.8
Si 2p	103.5	103.5	103.5	103.5	103.5	103.5
Zr 3d5/2	–	183.7	184.1	183.7	183.6	183.9
Zr 3d3/2	–	186.2	186.6	186.1	186.0	186.30
O 1s (1)	–	528.45	528.45	528.56	528.57	528.33
O 1s (2)	–	530.24	530.34	530.39	530.34	530.16
O 1s (3)	531.92	531.92	531.92	531.92	531.92	531.92
O 1s (4)	533.01	533.01	533.01	533.01	533.01	533.01
O 1s (5)	534.18	534.18	534.18	534.18	534.18	534.18