Hussam Musleh

12 Questions 17 Answers 0 Followers

Questions related from Hussam Musleh

How can i coating TiO2 with ZnO using ZnAC and NaOH?

Dear all, How can i coating TiO2 with ZnO using ZnAC and NaOH. Thanks

06 June 2016 1,728 1 View

May some one tell me how to make Acetylationof eosiny dye ?

Hi there, Currently, I am working on Dye sensitized solar cell. It is very important to make Acetylation of Eosin y dye to enhance the performance Thanks

06 June 2016 2,247 0 View

What is the effect of autoclave (170C) onto energy gape?

I prepared ZnO nanoparticle using hydrothermal and transfer the solution into autoclave (170C) for 10h . what is the changing onto energy gape thanks

04 April 2016 2,907 5 View

What is the best doping for DSSCs based on ZnO?

Hi My interests in Dye Sensitized Solar Cells I have three types slats for ZnO nanoparticle doping (Al,Cu,and Co) Which is the best one

03 March 2016 1,960 0 View

How can I Synthesize ZnO Nps by Thermal Decomposition?

I have tried to prepare ZnO Nanoparticles by Thermal Decomposition many times and at high temperatures (500 for 4h ), but I was not successful . I was putting Zinc Acetate Dihydrate it in the...

12 December 2015 7,910 7 View

Would Adding Al2O3 to ZnO past for DSSC be effective?

i want to prepare ZnO past for Dye sensitized soar cell and i want to inhance the past for better efficiency. i would like to aske if small amount of MnO or Al2O3 may get beter efficiency or not

12 December 2015 705 1 View

May some one tell me how to convert lux to w\m2?

may some one tell me how to convert light intensity in lux unit to w\m2 where light source is xenon , Mercury , Tangeson Halogen lamp

07 July 2015 966 3 View

I have UV-Vis absorption spectrum for ZnO nanoparticle using double beam Shimadzu UV-1601 PC. How can I get the reflection and transition spectrum?

Thanks in advance for your replies.

01 January 2015 6,728 7 View

Why is high exciton binding energy in ZnO important? I'm interesting in dying sensitized solar cells?

In all literature which interesting in DSSC using ZnO as a photoelectrod. I see that binding energy of ZnO approx. 60mev. I feel that it is indicator, but I can't explain why?

09 September 2014 4,642 2 View

Why are silicon solar cell p-layers is thicker than n-layers?

In silicon solar cell p-layer is thicker than n-layer, why?

09 September 2014 6,618 14 View

How can I synthesise ZnO nanoparticle (less than 10nm)?

I have Zinc acetate dihydrate, sodium hydroxide, polyvinyl pyrrolidone, methanol , Di water, CTAB, EDTA, Can someone give me an idea how can I synthesise ZnO nanoparticle (less than 10nm)

01 January 2014 8,618 6 View

Any advice on how I can build a suitable setup to measure IV curve using low cost data question card?

I need to get a IV curve for dye sensitized solar cell (power in mV), but have no computational setup for this purpose. I know we must have DQC and electronic circuit and software.

12 December 2013 3,458 6 View