Results 201 to 210 of about 2,697,539 (281)

Brief communication: qualitative evaluation of call-for-life mHealth tool among youth living with HIV in Uganda. [PDF]

AIDS Res Ther
Naggirinya AB, Rujumba J, Beinomugisha J, Nakazzi S, Waiswa P, Meya DB, Parkes-Ratanshi R.   +6 more
europepmc   +1 more source

Quantifying Spin Defect Density in hBN via Raman and Photoluminescence Analysis

Advanced Functional Materials, EarlyView.
An all‐optical method is presented for quantifying the density of boron vacancy spin defects in hexagonal boron nitride (hBN). By correlating Raman and photoluminescence signals with irradiation fluence, defect‐induced Raman modes are identified and established an relationship linking optical signatures to absolute defect densities. This enables direct
Atanu Patra, Paul Konrad, Andreas Sperlich, Timur Biktagirov, Wolf Gero Schmidt, Lesley Spencer, Igor Aharonovich, Sven Höfling, Vladimir Dyakonov   +8 more
wiley   +1 more source

Building self-determination through the lens of the Circle of Courage: a qualitative evaluation of a social prescribing program for children and youth in Canada. [PDF]

BMC Prim Care
Muhl C, Dimitrova V, Song E, Fishman I, Buffone A, Kempe S, Racine N, Bennett S.   +7 more
europepmc   +1 more source

High‐Rate FA‐Based Co‐Evaporated Perovskites: Understanding Rate Limitations and Practical Considerations to Overcome Their Impact

Advanced Functional Materials, EarlyView.
Vacuum‐based deposition is promising for perovskite solar cells to be successfully commercialized. However, co‐evaporation, the most common vapor phase deposition technique, suffers from very low deposition rates. In this work, we reveal that high deposition rates can lead to carbon flakes depositing into the perovskite absorber layers due to material ...
Thomas Feeney, Aleksandra Miaskiewicz, Julian Petry, Felix Laufer, Roja Singh, Stefanie Severin, Viktor Škorjanc, Alexander Diercks, Suresh Maniyarasu, Lars Korte, Steve Albrecht, Ulrich W. Paetzold, Marcel Roß, Paul Fassl   +13 more
wiley   +1 more source

Death and dying during the COVID-19-pandemic - A qualitative evaluation of stress factors for nursing staff. [PDF]

Palliat Care Soc Pract
Kiefer L, Bösner S, Graw JA, Volberg C.
europepmc   +1 more source

Staying away or staying on? : a qualitative evaluation of the Education Maintenance Allowance [PDF]

, 2001
Legard, Robin, White, Clarissa, Woodfield, Kandy   +2 more
core  

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

Advanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung, Do Van Lam, Young Kim, Wonzee Jung, Kanghoon Yim, Seung‐Mo Lee   +5 more
wiley   +1 more source

Psychometric properties and qualitative evaluation of a Swedish translation of the New Sexual Satisfaction Scale-Short (NSSS-S). [PDF]

PLoS One
Klysing A, Steij Stålbrand I, Sánchez-Sánchez LDC, Lundberg T.   +3 more
europepmc   +1 more source

Insight into the Internal Structure of Biogenic, Synthetic and Geological Apatite by Electron Microscopy and X‐Ray Scattering

Advanced Functional Materials, EarlyView.
Apatite occurs in many forms in nature, e.g. in teeth and geological minerals. Internally, biological apatite contains nanocrystals that are also found in synthetically prepared calcium phosphate nanoparticles which are used in biomedicine, e.g. for gene and drug delivery and for bone regeneration. Abstract Calcium phosphate is the inorganic component (
Kathrin Kostka, Oleg Prymak, Kateryna Loza, Matthias Epple   +3 more
wiley   +1 more source