Ion

SDS

CTAB

TX-100

Water

λ

Mole ratio

Mole fraction

Mole ratio

Mole fraction

Mole ratio

Mole fraction

Mole ratio

Mole fraction

(nm)

Co2+

---

---

---

---

3

0.75

---

---

350

3

0.75

---

---

3

0.75

3

0.75

360

3

0.75

---

---

---

---

3

0.75

460

---

---

3

0.75

---

---

---

---

480

Ni2+

---

---

3

---

---

---

---

---

490

1

0.5

---

---

1

0.5

1

0.5

500

1

0.5

3

0.75

1

0.5

1

0.5

510

---

---

3

0.75

---

---

---

---

515

1

0.5

3

0.75

---

---

1

0.5

520

Cu2+

2

0.67

---

---

2

0.67

2

0.67

490

2

---

2

0.67

2

0.67

2

0.67

500

---

---

2

0.67

2

0.67

2

0.67

510