Chapter 12, Problem 96E

(a)

Interpretation Introduction

To determine: The color of the emitted light if large crystals of $\text{CdS}$ are illuminated with ultraviolet light.

(b)

Interpretation Introduction

To determine: If the appropriately sized $\text{CdS}$ quantum dots will be able to emit blue light or not.

(c)

Interpretation Introduction

To determine: If the appropriately sized $\text{CdS}$ quantum dots will be able to emit red light or not.