Observation of Quantum Confinement 
                        Effects with <?layout cmd="newline"?> Ultrashort Excitation in the Vicinity 
                        of Direct Critical Points <?layout cmd="newline"?> in Silicon Nanofilms

<table>Time-resolved absorption measurements
of the 5 nm film with 300 nm excitation pulses and probing with white light
ranging between 450 to 850 nm.</table>

Physics Research International

fig4

Figure 4

Figure 4: Observation of Quantum Confinement 
                        Effects with <?layout cmd="newline"?> Ultrashort Excitation in the Vicinity 
                        of Direct Critical Points <?layout cmd="newline"?> in Silicon Nanofilms 

Figure 4 | Observation of Quantum Confinement 
                        Effects with  Ultrashort Excitation in the Vicinity 
                        of Direct Critical Points  in Silicon Nanofilms 

Physics Research International

Observation of Quantum Confinement Effects with Ultrashort Excitation in the Vicinity of Direct Critical Points in Silicon Nanofilms

Figure 4