As we can see in Figure 3 and Table 3, the photoelectric conversion efficiency of undoped CdS
QDSCs (SILAR 4 times) was 0.71%, By introduced In-doped-CdS quantum dots, the short circuit current density improved from 5.79mA/[cm.sup.2] to 6.49mA/[cm.sup.2] and the photoelectric conversion efficiency was also enhanced.
The emission band of 490 nm (2.53 eV) corresponds to the band edge transitions of CdS
nanocrystals, whereas that of 525 nm (2.36 eV) corresponds to the band edge transitions in bulk CdS
counts among its customers an elite group of the world's leading magazine publishers, direct marketing firms, financial institutions and corporate billers.
suites include CyberLink's leading technologies.
I used the following two CDs
for this and all tests that follow.
and DVDs make all of these applications much easier and less expensive to distribute than paper, video, or any other data storage medium.
But it's perfectly legal to download non-copyrighted songs or make MP3s out of copyrighted CDs
For the gay partygoer who just wants to hear again the tunes he danced to one special weekend, the CDs
may seem innocuous.
Four top quality CDs
- containing over four hours of superb classical music for just pounds 11.99.
In addition to seeing that the CDs
are distributed to instructors and legislative officials, foundries are encouraged to purchase the CDs
for sales presentations and to provide complimentary CDs
for customer use.
With the USB support, Toast can be used together with CD-recorders to create data, audio and video CDs
. The Toast 3.8 software features hybrid CD support, enabling users to create CDs
that can be read on a Mac or PC with a CD-ROM player or an audio CD player, and it also supports all the latest CD-R/RW drives on the market.
Compact discs (CDs
) have taken recorded music by storm.