Results 131 to 140 of about 407,364 (262)

Integrated, ultrafast all-optical polariton transistors with sub-wavelength grating microcavities

Light: Science & Applications
All-optical logic has the potential to overcome the operation speed barrier that has persisted in electronic circuits for two decades. However, the development of scalable architectures has been prevented so far by the lack of materials with sufficiently
Pietro Tassan, Darius Urbonas, Bartos Chmielak, Jens Bolten, Thorsten Wahlbrink, Max C. Lemme, Michael Forster, Ullrich Scherf, Rainer F. Mahrt, Thilo Stöferle   +9 more
doaj   +1 more source

High-efficiency AlGaAs-GaAs Cassegrainian concentrator cells [PDF]

AlGaAs-GaAs heteroface space concentrator solar cells have been fabricated by metalorganic chemical vapor deposition. AMO efficiencies as high as 21.1% have been observed both for p-n and np structures under concentration (90 to 100X) at 25 C.
Ford, C. W., Hamaker, H. C., Lewis, C. R., Virshup, G. F., Werthen, J. G.   +4 more
core   +1 more source

Genomic and Physiological Insights Into Heat–Drought Tolerance in Wheat Through GWAS and Phenotypic Evaluation

Plant, Cell &Environment, EarlyView.
ABSTRACT Climate change‐driven heat and drought stresses during reproductive stages significantly threaten wheat productivity. To investigate the genetic and physiological basis of combined heat–drought (HD) tolerance, we evaluated 345 wheat genotypes under three environments of HD stresses, non‐stress glasshouse conditions and a late‐sowing field ...
Jingjuan Zhang, Weinan Xu, Rakshith S. R. Gowda, Joel Johnstone, Malona Alinsug, Abhishek Bohra, Vanika Garg, Annapurna Chitikineni, Dion Bennett, Meixue Zhou, Meiqin Lu, Chengdao Li, Zhong‐Hua Chen, Reyazul Rouf Mir, Rajeev K. Varshney   +14 more
wiley   +1 more source

Gallium arsenide solar cell efficiency: Problems and potential [PDF]

Under ideal conditions the GaAs solar cell should be able to operate at an AMO efficiency exceeding 27 percent, whereas to date the best measured efficiencies barely exceed 19 percent. Of more concern is the fact that there has been no improvement in the
Godlewski, M. P., Weizer, V. G.
core   +1 more source

A Meta‐Analysis of Antecedents of High‐Performance Work System Use: The Role of Firms’ Strategic and Institutional Environmental Forces

Personnel Psychology, EarlyView.
ABSTRACT Strategic human resource management (HRM) scholars have extensively examined the impact of a high‐performance work system (HPWS) on firm performance outcomes and the conditions that influence this relationship. However, the factors that affect how intensively a firm uses an HPWS remain less understood.
Dishi Hu, In‐Sue Oh, Joo Hun Han, Kaifeng Jiang, Yan Pan, F. Scott Bentley   +5 more
wiley   +1 more source

Does Living with a Wild River Improve Mental Health and Well‐Being? A Case Study of Blue‐Space Interaction and Stress Reduction in Southern Albania

Tijdschrift voor Economische en Sociale Geografie, EarlyView.
Abstract The effect of natural blue space on subjective well‐being and self‐perceived stress among residents of Përmet, Albania (N = 203), with 80.3 per cent of whom reside within 1 km of the Vjosa River was examined. Three exposure indicators – visit frequency, proximity and time spent in the river surroundings – were focused on using the PYER ...
Elena Kokthi, Olta Braçe, Ledita Mezini, Sonila Papathimiu   +3 more
wiley   +1 more source

Solar cells in bulk InP using an open tube diffusion process [PDF]

A simple open tube diffusion technique for the fabrication of n+p junction solar cells is described. Large area (greater than 0.25 square cm) solar cells have been made by this process with a photovoltaic conversion efficiency of 15.2 percent under ...
Borrego, J. M., Bothra, S., Ghandhi, S. K., Parat, K. K.   +3 more
core   +1 more source

Indigenous‐Municipal Relations in Canada

Canadian Public Administration, EarlyView.
Joanne Heritz
wiley   +1 more source

On Cahn–Hilliard Type Viscoelastoplastic Two‐Phase Flows

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 2, June 2026.
ABSTRACT This contribution deals with a model for viscoelastoplastic two‐phase flows of Cahn–Hilliard type. We present the modeling framework for the flow, the notion of a generalized solution, namely the so‐called dissipative solution, and the key ideas of the existence proof.
Fan Cheng, Robert Lasarzik, Marita Thomas   +2 more
wiley   +1 more source

A Comparative Analysis of the Critical Resilience and Gender Equity of Mothers Impacted by Albinism: Promising Practices From Tanzania and South Africa

Public Health Challenges, Volume 5, Issue 2, June 2026.
Women bear the brunt of human rights violations faced by persons with albinism. Our ethnographic study showed that critical resilience comes about through social relationships, collective practices, and identities present in communities (local and national). We identified six promising practices in Tanzania and South Africa to strengthen gender equity.
Sheryl Reimer‐Kirkham, Barbara Astle, Ikponwosa Ero, Lori Beaman, Maretha de Waal, Bonny Ibhawoh, Elvis Imafidon, Jennifer Kromberg, Ronell Leech, Nomasonto Mazibuko, Innocentia Mgijima‐Konopi, Ramadimetja Shirley Mooa, Dianah Msipa, Perpetua Senkoro, Sonya Sharma, Wisdom Tettey, Mpho Tjope, Boateng Wiafe, Meghann Buyco, Emma Strobell   +19 more
wiley   +1 more source