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Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d...

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Page 1: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,
Page 2: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

Exti

nct

ion

(a.u

.) =

log

(l0/

l t)

Wavelength (nm)

1,2

1,1

1,0

0,9

0,8

0,7

550 600 650

680

700 750

Wavelength (nm)

0,10

0,05

400 600 800 1000 1200 1400

SL Au17

DL Au18

Exti

nct

ion

(a.u

.)

Page 3: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,
Page 4: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

Exti

nct

ion

(a.u

.)

Wavelength (nm)

4000,00

0,05

0,10

0,15

0,20

0,25

0,30

0,35

0,40

600 800 1000 1200

Page 5: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

550

0,40

0,45

0,50

0,55

0,60

0,65

0,70

0,75

Exti

nct

ion

(a.u

.) =

log

(l0/

l t)

Wavelength (nm)

600 650 700 750 800

(3) 704

(2) 683

(1) 680

(b)

(a)

Page 6: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,
Page 7: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

Inte

nsi

ty (a

.u.)

Wavelength/nm400

0,0

0,1

0,2

0,3

0,4

500 600 700 800

Au

Au-Ag

900

CL

inte

nsi

ty (a

.u.)

Distance (nm)

0

0

50

1000

1500

2000Au-Ag

Au

2 4 6 8 10

Inte

nsi

ty (a

. u.)

wavelength/nm

CL

inte

nsi

ty (a

. u.)

Distance (nm)

Enh

ance

men

t fa

cto

r

40k

30k

20k

10k

0k

0 2

(a)

(b)

Au-AgAu

0,8

0,6

0,4

0,2

400 500 600

Au

Au-Ag

700 800 900

0,0

Au-Ag

Au

4 6 8 10

Distance (nm)

0 2 4 6 8 10

-10k

40

30

20

10

0

Page 8: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

0

AuRT

Au6

00

SLAu

17

SLA

u24

SLA

u33

DLA

u18

Lum

ines

cen

ce p

er u

nti

l Au

are

a(a.

u.)

10000

20000

30000

40000

50000

60000

70000

80000

90000

100000

Page 9: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

¶¶

CL

inte

nsi

ty (a

.u.)

1000

800

600

400

200

6 7 8 9

pH10 11 12 13

6 7 8 9 10 11

glass

Au

Ag

(b)

(a)

12 13

500

0

pH

Ag filmwithout peroxidase

Ag filmwith peroxidase

0

1000

1500

CL

inte

nsi

ty (a

.u.)

7 8 9 10 11 12

CL

inte

nsi

ty (a

. u.)

0

20000

40000

60000Au

Ag

pH

Page 10: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

1 2 3 4 5 6 7 8

CL

inte

nsi

ty (a

.u.)

Peptide length (nm) Wavelength (nm)

AuAg 200°C

40000

30000

20000

10000

0

Au 600°C

Au 600°C(on BaTiO

3)

Inte

nsi

ty (a

.u.)

Ag/BaTiO3 600°C

AuAg 200°C

Au 600°C

400

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

(a) (b)

500 600 700 800

Page 11: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

CL

inte

nsi

ty (a

.u.)

SPR intensity (a.u.)

0.1

0

10000

20000

30000

40000Au-Ag P11

Au-Ag P23

Au-Ag P17

Ag P11

Au P11

0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

Page 12: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,
Page 13: Two examples of nanostructured gold surfaces as · PDF file · 2017-04-11exp d l d = where ... peroxidasefromthe!usurface 4oevidenceaneventualeffectofthenatureofcorrugation uponluminol#,

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