Ellipsometric

Temperature

(K)

n

R_m

E_g

(eV)

α_me

(×10⁻²⁴ cm³)

α_O2- (n)

α_O2- (E_g)

A (n)

A (E_g)

295.0

1.5119

6.802

9.80

2.6992

1.3438

1.3427

0.4272

0.4262

307.0

1.5119

6.802

9.80

2.6992

1.3438

1.3427

0.4272

0.4262

321.0

1.5119

6.802

9.80

2.6992

1.3438

1.3427

0.4272

0.4262

335.0

1.5115

6.797

9.80

2.6972

1.3428

1.3427

0.4262

0.4259

373.0

1.5111

6.793

9.81

2.6959

1.3420

1.3408

0.4255

0.4245

Abbe

297.0

1.5276

6.976

9.590

2.7683

1.3786

1.3766

0.4586

0.4569

308.0

1.5275

6.976

9.590

2.7683

1.3786

1.3766

0.4586

0.4569

322.0

1.5274

6.974

9.592

2.7675

1.3782

1.3764

0.4582

0.4567