Table 1.

Deposition conditions of the noble metal films and the sample designations. The samples Ir/CCM, Ir/CFR-PEEK, Pt/CCM, Pt/CFR-PEEK and PtIr/CFR-PEEK (without/with surface modification by Ag and Au) were selected for biological studies.

Film	Carrier	Deposition Conditions						Time (h) *	Samples
		Precursor	Sample Mass (mg)	Temperature (°C)		Gas Flow Gas (L/h)
				Evaporator (p Prec.., Torr [25])	Deposition	Carrier (Ar)	Reagent (O2)
Ir	CCM	Ir(acac)(CO)2	60	70 (0.02)	280	2	2	2	Ir/CCM
	CFR-PEEK		80	83 (0.07)	320			4	Ir/CFR-PEEK
			60					2	Ir/CFR-PEEK-2
			200					8	Ir/CFR-PEEK-8
			300					12	Ir/CFR-PEEK-12
Pt	CCM	(CH3)3Pt(acac)Py	80	70 (0.06)	280	2	1	2	Pt/CCM
	CFR-PEEK		100	115 (0.15)	320			4	Pt/CFR-PEEK
			80					2	Pt/CFR-PEEK-2
			200					6	Pt/CFR-PEEK-6
			350					12	Pt/CFR-PEEK-12
PtIr	CFR-PEEK	(CH3)3Pt(acac)Pyand Ir(acac)(CO)2	65 and 65	105 and 80 (0.06 and 0.06)	310	2	1.5	2	PtIr/CFR-PEEK
			130 and 130					4	PtIr/CFR-PEEK-4

* The deposition time is indicated for one side of the disc. For biological research, the samples were covered on both sides.