Results 191 to 200 of about 17,563 (259)

Traditional preparation and cultural significance of chemo, an indigenous coffee-leaf beverage in Southwestern Ethiopia. [PDF]

J Ethnobiol Ethnomed
Awoke A, Gizaw M, Tilahun A.
europepmc   +1 more source

Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi, Ji‐Youn Bae, Ga‐On Park, Seung‐Ho Yu   +3 more
wiley   +1 more source

Safeguarding sustenance: Singapore's strategic commitment to enhancing food security through advancing food research and innovation. [PDF]

Philos Trans R Soc Lond B Biol Sci
Li AZ, Yeo YT, Chen WN.
europepmc   +1 more source

Dry‑Contact Trimming for All‑Perovskite Tandem Solar Cells via Solid‑Solution Homogenization

Advanced Energy Materials, EarlyView.
Narrow‐bandgap Sn–Pb perovskites are promising bottom absorbers for all‐perovskite tandems but suffer from Sn‐rich surfaces and depth‐dependent lattice/compositional inhomogeneity. Layered‐perovskite‐assisted dry‐contact trimming removes Sn‐rich surface species and reconfigures the Sn–Pb absorber, enabling efficient charge collection, reduced voltage ...
Woocheol Han, Hyojin Hong, Chan Young Kim, Chan Ho Shin, Sung Yong Kim, So Eun Shin, Minhyeok Park, Giseon Yu, Sohyun Kang, Seungmin Lee, Jun Hong Noh   +10 more
wiley   +1 more source

A quantile-based composite ionospheric disturbance estimator for RTK positioning reliability. [PDF]

Sci Rep
Vallis A, Celms A, Zvirgzds J, Vallis J.
europepmc   +1 more source

Rational Backbone Planarization for Doping‐Resilient Polymeric Hole Transport Materials Toward Stable and Scalable Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
Incorporating divinylbenzene into PTAA‐based copolymers induces backbone planarization and promotes polaron delocalization, leading to enhanced doping resilience and stabilized electronic structure. The resulting hole‐transport material, PDVB14, maintains robust performance under high dopant concentrations and prolonged device operation, offering a ...
Chanhyeok Kim, Seung Un Ryu, Du Hyeon Ryu, Hangyeol Kim, Jeongsu Kim, Dohyun Kim, Junwoo Lee, Kyeong‐Jun Jeong, Chang Eun Song, Sung Yun Son, Minjun Kim   +10 more
wiley   +1 more source

The post-pandemic pivot: mRNA therapeutics enter the chronic rare disease arena. [PDF]

Mol Ther Nucleic Acids
Giangrande PH.
europepmc   +1 more source

Alcohol‐Adduct Mediated Precursor Stabilization Strategies for Conformal SnO2 Layers in Highly Efficient and Stable Perovskite Solar Modules

Advanced Energy Materials, EarlyView.
An alcohol‐adduct‐mediated strategy is employed to stabilize tin isopropoxide for the formation of a homogeneous double electron transport layer (ETL) incorporating SnO2 nanoparticles (NPs). This double‐ETL exhibits improved optical and charge‐transport properties due to reduced defect density and better energy level alignment, resulting in high ...
You‐Hyun Seo, Eun Young Park, Chan Su Moon, Dong Gyu Lee, Junho Park, Fabian Rotermund, Gill Sang Han, Tae Kyung Lee, Nam Joong Jeon, Bong Joo Kang, Young Yun Kim   +10 more
wiley   +1 more source

Missing links in nanomaterials research impacting productivity and perceptions. [PDF]

Beilstein J Nanotechnol
Tiwari SK, Wang N.
europepmc   +1 more source

A Scalable BaTiO₃ Nanocoating Strategy for Cost-Effective and Stable Sulfide-Based All-Solid-State Batteries. [PDF]

Adv Sci (Weinh)
Li W, Xiao Q, Huang S, Zhang R, Yu H, Liang D, Deng K, Liu C, Chen B, An P, Liu GG.   +10 more
europepmc   +1 more source