If the lowest unoccupied orbital is considered in organic photovoltaic solar cell?

Dear people, I am confused about LUMO orbitals in photovoltaic solar cells. According to the literature, Voc (open circuit voltage) is related to the HOMO orbital of donor and LUMO orbital of...

16 August 2020 1,538 4 View

How to sure that a optimized structure is traped in a global potential well not in the local one for large systems?

Dear people, I have optimized a dimer (each monomer contains about 50 to 60 atoms) structure in its equilibrium distances (I have done a rigid scan to find the equilibrium distance between...

05 August 2020 7,683 1 View

How to calculate the Jsc for solar cell?

Dear all, I need to calculate the amount of Jsc for solar cell using quantum mechanics approach. As the Jsc is the integration of the Air mass spectrum, is it possible to calculate it according...

30 November 2019 5,411 2 View

Phycoerythrin from two Nostoc strains SDS-PAGE?

Dear colleagues We could successfully extract and purify the Phycoerythrin from two Nostoc strains with four major steps viz. preparation of crude extract (Step I), 65% ammonium sulfate...

16 July 2018 1,264 7 View

How to compute error rates for a cascade verification system?

13 September 2016 3,017 3 View

Does anyone know that why some of filaments of spirulina are in red and some of them are blue at the same slide?

Hi every one Recently we bought some permanent microscopic slide of different species of cyanobacteria. I have a question about the slide of spirulina. Does anyone know that why some of filaments...

22 August 2016 9,099 6 View

How does the solvent affect the molecular weight of polymer?

19 December 2014 5,754 7 View

Is Journal of Agricultural Research a predator?

it is published by Juniper

28 February 2021 354 4 View

Where can I obtain agricultural land use data for Wales, UK?

The Gower peninsula around Swansea is my target area

16 February 2021 7,473 3 View

How to differentiate the economic productivity in agriculture and in manufacturing sector?

Most of the references I found were on the economic productivity in agriculture but very limited application in manufacturing sector. I would appreciate if anyone could share the references on...

15 February 2021 8,342 7 View

What are the ways to test the knowledge level of agricultural labourer about their day to day work?

what kind of test can I do for testing the level of knowledge about their daily operation?

03 February 2021 7,583 10 View

What do you think about spatially based sustainable agriculture?

I am currently researching sustainable agriculture. I am interested in elaborating the LCA method and spatial mapping analysis. Most of the sustainable agricultural research only looks at 3...

17 January 2021 6,201 6 View

Which LCIA method is most suitable for assessing the impacts of nitrate leaching in groundwater (eutrophication )?

The eutrophication of groundwater by nitrate leaching is major environmental problem in Germany, especially in areas with intensive agriculture and high N-fertilizer inputs. In addition there are...

16 January 2021 5,182 7 View

Can you suggest literature studying the conditions information and evidence can influence manager decisions in social impact sectors?

I am working on improving the use of digital innovations at scale globally. Most of the innovations I work with provide relevant knowledge on improving the performance of projects, programs, and...

16 January 2021 1,120 5 View

What type of plants is better to work in gene regulation control project ?

I Interested in to work in gene network modeling thus I need to know what is future of gene network modeling in agriculture thanks

04 January 2021 6,527 3 View

No title

02 January 2021 7,172 4 View

Can you suggest Standard vocabulary for characterizing research and development initiatives (project,program,policy,networks) and their performance?

I am doing text mining on the performance on research for development interventions in low income countries. I need some standard dictionaries and typologies to map the content of the paper in a...

31 December 2020 5,329 4 View