Carbon-modified PSCs via utilization of carbon nanotubes (CNTs) have been a favorable choice in terms of longer stability and efficiency. Metallic electrodes have been observed as not robust and thus, prone to quick degradation hindering the overall photovoltaic functionality of PSC devices. PSCs have been known for the employment of costly materials serving as electron transport, hole transport layers and back contact electrode such as gold, silver, or aluminum, needing thermal deposition in high vacuum ambiance. Perovskite solar cells (PSC) comprising of organic–inorganic lead halide composition have been considered as the future candidates for substituting the costly crystalline silicon-based solar cells if the challenges of efficiency and stability are adequately addressed.
Web of Science - Science Citation Index.Web of Science - Current Contents/Physical, Chemical and Earth Sciences.Ulrich's Periodicals Directory/ulrichsweb.KESLI-NDSL (Korean National Discovery for Science Leaders).Journal Citation Reports/Science Edition.Japan Science and Technology Agency (JST).IBZ (International Bibliography of Periodical Literature in the Humanities and Social Sciences).IBR (International Bibliography of Reviews of Scholarly Literature in the Humanities and Social Sciences).CNKI Scholar (China National Knowledge Infrastructure).Chemical Abstracts Service (CAS) - SciFinder.Chemical Abstracts Service (CAS) - CAplus.Then he had a dramatic conversion.Zeitschrift für Physikalische Chemie is covered by the following services: Born into a Jewish family, Olasky gave up on God as a young man, becoming an atheist and communist in the 1970s as a student. He points to his own conversion as a sign of God’s grace. Instead, he argued that Christians should not lose faith or see their opponents as enemies. That mindset can lead people to conclude the nation is headed toward civil war. In a recent column, he warned about the dangers of a “Flight 93” mindset, a reference to the passengers on a United flight on 9/11 who fought back against their hijackers. Olasky said he remains hopeful about the future of World, of America and of the Christian church. And a review of World’s financial reports to the IRS showed no change in revenue that correlates with the criticism of Trump. Still, he remained as editor-in-chief for five more years. He knew, for example, that some board members were not fans of Olasky’s criticism of Trump, whom the magazine labeled as “unfit for power” in October 2016. Until recently, he thought any internal conflicts at World could be overcome. And he plans to continue as dean of the World Journalism Institute, where he has long trained young journalists. While he believes strongly in separation between the business side of journalism and the editorial side, he is thankful for those on the business side, calling their work essential.
He also praised the magazine staff who remain at World, as well as all the other people who make the journalism at the magazine possible.