Search Results - Pergamon Press Inc

Comprehensive device modelling and performance analysis of MASnI3 based perovskite solar cells with diverse ETM, HTM and back metal contacts by Deepthi Jayan, K., Sebastian, Varkey

“…•Six ETMs, nine HTMs and ten back contacts were used for the modelling of solar cell.•Non-toxic lead free perovskite absorber layer was used for modelling.•A…”
Get full text

Linking Smallholders to Markets: Determinants and Impacts of Farmer Collective Action in Kenya by Fischer, Elisabeth, Qaim, Matin

“…This article investigates determinants and impacts of cooperative organization, using the example of smallholder banana farmers in Kenya. Farmer groups are…”
Get full text

Structural stigma and all-cause mortality in sexual minority populations by Hatzenbuehler, Mark L, Bellatorre, Anna, Lee, Yeonjin, Finch, Brian K, Muennig, Peter, Fiscella, Kevin

“…Stigma operates at multiple levels, including intrapersonal appraisals (e.g., self-stigma), interpersonal events (e.g., hate crimes), and structural conditions…”
Get full text

Associations of COVID-19 risk perception with vaccine hesitancy over time for Italian residents by Caserotti, Marta, Girardi, Paolo, Rubaltelli, Enrico, Tasso, Alessandra, Lotto, Lorella, Gavaruzzi, Teresa

“…Many countries were and are still struggling with the COVID-19 emergency. Despite efforts to limit the viral transmission, the vaccine is the only solution to…”
Get full text

Recent advancements in PV cooling and efficiency enhancement integrating phase change materials based systems – A comprehensive review by Ali, Hafiz Muhammad

“…In recent years, researchers are fascinated to counter problem of PV-efficiency decline arising from high operating temperatures, especially in hot climates…”
Get full text

Numerical simulation of highly efficient lead-free all-perovskite tandem solar cell by Singh, Neelima, Agarwal, Alpana, Agarwal, Mohit

“…•All- perovskite lead –free tandem solar cell is simulated with efficiency 26.73%.•CH3NH3GeI3 & FAMASnGeI3 perovskite layers have been used.•Different elctron…”
Get full text

A review and recent advances in solar-to-hydrogen energy conversion based on photocatalytic water splitting over doped-TiO2 nanoparticles by Ismael, Mohammed

“…Photocatalytic hydrogen production under solar light irradiation is an attractive and appealing technology to produce green and renewable hydrogen fuel to…”
Get full text

A review of Sb2Se3 photovoltaic absorber materials and thin-film solar cells by Mavlonov, Abdurashid, Razykov, Takhir, Raziq, Fazal, Gan, Jiantuo, Chantana, Jakapan, Kawano, Yu, Nishimura, Takahito, Wei, Haoming, Zakutayev, Andriy, Minemoto, Takashi, Zu, Xiaotao, Li, Sean, Qiao, Liang

“…Energy generated from environmentally friendly, cost-effective solar cells is a key aspect for developing a clean renewable-energy economy. Non-toxic and…”
Get full text

How and why patients made Long Covid by Callard, Felicity, Perego, Elisa

“…Patients collectively made Long Covid – and cognate term ‘Long-haul Covid’ – in the first months of the pandemic. Patients, many with initially ‘mild’ illness,…”
Get full text

Dealing with uncertainty and high prices of new medicines: a comparative analysis of the use of managed entry agreements in Belgium, England, the Netherlands and Sweden by Ferrario, Alessandra, Kanavos, Panos

“…Managed entry agreements are a set of instruments used to reduce the impact of uncertainty and high prices when introducing new medicines. This study develops…”
Get full text

A decade of studying implicit racial/ethnic bias in healthcare providers using the implicit association test by Maina, Ivy W., Belton, Tanisha D., Ginzberg, Sara, Singh, Ajit, Johnson, Tiffani J.

“…Disparities in the care and outcomes of US racial/ethnic minorities are well documented. Research suggests that provider bias plays a role in these…”
Get full text

Performance improvement of solar thermal systems integrated with phase change materials (PCM), a review by Javadi, F.S., Metselaar, H.S.C., Ganesan, P.

“…The present review is an extensive overview of the research progress obtained in the field of Phase Change Material (PCM) integrated with solar thermal…”
Get full text

Optimal sizing of an autonomous photovoltaic/wind/battery/diesel generator microgrid using grasshopper optimization algorithm by Bukar, Abba Lawan, Tan, Chee Wei, Lau, Kwan Yiew

“…•Development of a robust rule-based energy management strategy.•Grasshopper optimization algorithm is used for the optimal sizing microgrid.•GOA is applied to…”
Get full text

Why do medical tourists travel to where they do? The role of networks in determining medical travel by Hanefeld, J, Lunt, N, Smith, R, Horsfall, D

“…Evidence on medical tourism, including patient motivation, is increasing. Existing studies have focused on identifying push and pull factors across different…”
Get full text

Income inequality and health: A causal review by Pickett, Kate E., Wilkinson, Richard G.

“…There is a very large literature examining income inequality in relation to health. Early reviews came to different interpretations of the evidence, though a…”
Get full text

Experimental and SCAPS simulated formamidinium perovskite solar cells: A comparison of device performance by Karthick, S., Velumani, S., Bouclé, J.

“…•The fabricated FA-cation based solar cell performances were studied and presented.•Numerical SCAPS-1D simulated ideal device performance was systematically…”
Get full text

Sample sizes for saturation in qualitative research: A systematic review of empirical tests by Hennink, Monique, Kaiser, Bonnie N.

“…To review empirical studies that assess saturation in qualitative research in order to identify sample sizes for saturation, strategies used to assess…”
Get full text

Extending health insurance to the poor in India: An impact evaluation of Rashtriya Swasthya Bima Yojana on out of pocket spending for healthcare by Karan, Anup, Yip, Winnie, Mahal, Ajay

“…India launched the ‘Rashtriya Swasthya Bima Yojana’ (RSBY) health insurance scheme for the poor in 2008. Utilising 3 waves (1999–2000, 2004–05 and 2011–12) of…”
Get full text

Verification of deterministic solar forecasts by Yang, Dazhi, Alessandrini, Stefano, Antonanzas, Javier, Antonanzas-Torres, Fernando, Badescu, Viorel, Beyer, Hans Georg, Blaga, Robert, Boland, John, Bright, Jamie M., Coimbra, Carlos F.M., David, Mathieu, Frimane, Âzeddine, Gueymard, Christian A., Hong, Tao, Kay, Merlinde J., Killinger, Sven, Kleissl, Jan, Lauret, Philippe, Lorenz, Elke, van der Meer, Dennis, Paulescu, Marius, Perez, Richard, Perpiñán-Lamigueiro, Oscar, Peters, Ian Marius, Reikard, Gordon, Renné, David, Saint-Drenan, Yves-Marie, Shuai, Yong, Urraca, Ruben, Verbois, Hadrien, Vignola, Frank, Voyant, Cyril, Zhang, Jie

“…•This review aims at standardizing the forecast verification approaches used in deterministic solar forecasting.•The distribution-oriented forecast…”
Get full text

Loneliness during a strict lockdown: Trajectories and predictors during the COVID-19 pandemic in 38,217 United Kingdom adults by Bu, Feifei, Steptoe, Andrew, Fancourt, Daisy

“…There are increasing worries that lockdowns and ‘stay-at-home’ orders due to the COVID-19 pandemic could lead to a rise in loneliness, which is recognised as a…”
Get full text