Solar cells capture the energy in light and use it to power the calculator.
A solar cell is most like a leaf in terms of its ability to convert sunlight into energy through a process called photosynthesis. Both structures harness solar energy to produce usable forms of energy - electricity in the case of a solar cell, and glucose in the case of a leaf.
One can find a solar cell phone charger on the website Amazon. They have a huge variety of products, including hard to find items like solar cell phone car chargers.
Solar cells are not like leaves of plants in almost every fashion. The similarity is that they both get their energy from the sun, however the solar cell gets this energy in a completely different fashion when compared to a leaf.
The function of solar cell is to convert the energy from the sun into electricity. This is commonly referred to as a photovoltaic cell.
metal + human = tool tool + sun = solar cell sun + solar cell = electricity
Solar cells produce electricity rather than store voltage. The voltage produced by a solar cell depends on factors like sunlight intensity and cell characteristics. You can measure the voltage generated by a solar cell using a multimeter or similar device.
A solar cell is an electronic device that converts sunlight into electricity. An array of them is called a solar panel.
No, cell phones draw too much power to be supplied by solar cells, unless you used a large solar panel. But you certainly can't build a solar cell into the back of the phone like you would a solar calculator. For example, one web source says a cell phone draws about 1 W. Another web source says solar panels can put out about 1.2 W for 100 cm2 in bright sunlight. So to power the cell phone you'd need a solar panel at least as large as a CD, probably more like a sheet of paper.
The term for this type of cell is a solar cell or photovoltaic cell. Solar cells work by absorbing photons from sunlight and using that energy to create an electric current by releasing electrons from semiconducting materials like silicon.
A solar cell is not an energy source, but an energy converter. In the case of solar, the energy source is light, and the solar cell converts it from light energy to electrical energy.
That will vary a lot, depending on the size of the solar cell.
A solar cell phone charger is a electrical device, that uses a solar panel to charge a phone battery.