Review bulk heterojunction polymer solid state solar cell chemist chemical engineering photovoltaic

Fermé Publié le il y a 6 ans Paiement à la livraison
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This project is a review of scientific articles about bulk heterojunction solar cells.

The project will consist of these milestones :

Milestone 1 : You will submit a text listing the scientific literature databases available to you. You will also submit a text listing the keywords you will use. If possible, you will include drawings of the structures.

Milestone 2 : You will search the databases for abstracts of articles describing bulk heterojunction solar cells. You will compile the abstracts into a file for my review here in the USA.

Milestone 3: You will review the full text of the articles, and you will submit the 5 best articles which meet the project criteria. In the event that I reject the articles, you will submit additional articles for my approval. Sometimes full text is not available. In this case you will submit only the abstract.

You will complete the review within 7-10 days.

Here is a partial list of the criteria you will evaluate :

Bulk heterojunction. Not planar heterojunction, not bilayer heterojunction.

Not dye sensitized solar cells with electrolyte. Not gel solar cells. Not peroskovite.

We prefer solar cells comprised of stock chemicals, or semi-stock chemicals, older articles, patents which have lapsed.

We print solar cells. All materials must be solvent soluble.

These cells typically have low efficiency - 1-2% is common.

NO FULLERENES, NO C70, NO C60, NO C61, NO buckyballs, NO silver nanowires, NO CWNTs.

Today I also prefer small molecules instead of polymers. (Next week I may change my mind.) :)

Today I do not want D-A copolymers (Typically Donor cores, with acceptors attached.)

Today I do not want D-Pi-A polymers. (But next week, I might change my mind.) :)

Today I want a separate D polymer, and a separate A polymer. (But next week... )

Note that this project may be frustrating, because 95% of the articles discuss using fullerenes as acceptors, and we DO NOT WANT fullerenes.

IN YOUR REPLY TO THIS POSTING, PLEASE ANSWER ANY ONE OF THE FOLLOWING SCREENING QUESTIONS :

(1) What is C61?

or

(2) Name this common chemical. When I consume this common chemical, it makes me SMILES : C-C-O, or CC-O or C-CO, but is usually written CCO

Génie Chimique Commentaires

Nº du projet : #14242412

À propos du projet

4 propositions Projet à distance Actif il y a 6 ans

4 freelances font une offre moyenne de 133 $ pour ce travail

suyashdhoot

2) CCO is the SMILES for ethanol Hi I am Msc in chemistry. I have 7 years of research and writing experience and have worked on PhD level thesis projects, published papers in peer reviewed journals and have also worke Plus

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(12 Commentaires)
4.4
husseinmubarak

You should bid for me 50% after receiving 50% of the work, then after revise, you should complete Relevant Skills and Experience I have more than 17 years experience in petrochemicals Proposed Milestones $25 USD - it Plus

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(1 Évaluation)
2.9
Emmanuelakin

Hi, I believe i can be of help to you and i know working for you will be productive, i make sure to put all effort into a project given to me,am into writing articles and content for blogs and website, i do have other Plus

$35 USD en 2 jours
(0 Commentaires)
0.0
nramya11

I have a PhD in Chemical Physics and substantial experience in scientific writing. Answers to the screening question: 1) What is C61? C60- Fullerene C61 is a Fulleroid 2) CCO : SMILES for Ethanol Relevant Skills a Plus

$222 USD en 7 jours
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0.0