Results 191 to 200 of about 165,955 (260)

Ethics and methods in disaster health research: a scoping review. [PDF]

open access: yesJ Glob Health
Goniewicz K   +4 more
europepmc   +1 more source

Intrinsic Interfacial Energy Alignment Enables ETL‐Free Organic Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
Molecular orientation of the small‐molecule donor BTR‐Cl induces a vacuum‐level shift that pins the Fermi level at ∼4.4 eV at the active layer/Ag interface, enabling Ohmic contact formation without an electron transport layer. This strategy is extended to ternary PM6:Y6:BTR‐Cl devices, achieving an ETL‐free efficiency of 18.6% with enhanced operational
Heng Liu   +6 more
wiley   +1 more source

Cancer: a looming public health crisis in Africa-a call to accelerate equitable access to medicines. [PDF]

open access: yesOncologist
Anorlu RI   +7 more
europepmc   +1 more source

Make‐Use‐Remake: Toward Indefinite Low‐Temperature Material Loops

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a regenerable materials platform built from microparticles bound by a temperature‐responsive polymer shell, enabling strong, processable structures from diverse feedstocks. The material is shaped at low temperatures (80°C) using common manufacturing methods and reprocessed repeatedly in the presence of water, demonstrating stable ...
Nikola Křivánková   +2 more
wiley   +1 more source

Multilingual analysis of public discourse on opioid and non-opioid analgesics through social media: a cross-sectional infodemiological study. [PDF]

open access: yesBMC Med Res Methodol
Valades T   +12 more
europepmc   +1 more source

New perspectives on endocrine therapy suitability for hormone receptor-positive metastatic breast cancer in clinical practice. [PDF]

open access: yesBreast
Rugo HS   +10 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy