Results 91 to 100 of about 274,796 (345)

Sunlight-Induced Topochemical Photodimerization and Switching of the Conductivity of a Metal–Organic Compound

, 2019
A metal–organic compound [Cd­(quin)2(4-nvp)2] [1; Hquin = quinoline-2-carboxylic acid and 4-nvp = 4-(1-naphthylvinyl)­pyridine] undergoes topochemical [2 + 2] cycloaddition by sunlight irradiation to generate a one-dimensional coordination polymer.
Arka Dey, Mohammad Hedayetullah Mir (2422363), Mohammad Hedayetullah Mir, Partha Pratim Ray (3280206), Basudeb Dutta, Partha Pratim Ray, Arka Dey (3280212), Chittaranjan Sinha (1685359), Basudeb Dutta (3955133), Chittaranjan Sinha   +9 more
core   +1 more source

Sunlight-Driven Production of Reactive Oxygen Species from Natural Iron Minerals: Quantum Yield and Wavelength Dependence

, 2022
Photochemically generated reactive oxygen species (ROS) play numerous key roles in earth’s surface biogeochemical processes and pollutant dynamics. ROS production has historically been linked to the photosensitization of natural organic matter.
Binbin Wu (506019), Xiaoshan Zheng (5004779), Guoqiang Zhao (426011), Tian Liu (78007), Chiheng Chu (1497064), Yanling Wang (309043), Baoliang Chen (1557823), Chong Zhou (6413234)   +7 more
core   +1 more source

Extremely Long Electron Lifetime in Spontaneously Passivated Polycrystalline Perovskite Layers via Illumination‐Assisted Trap Filling

Advanced Functional Materials, EarlyView.
ABSTRACT Perovskite solar cells (PSCs) are promising next‐generation photovoltaics. The high performance of PSCs is attributed to the long carrier lifetimes of perovskite photoabsorbers. However, the carrier lifetimes of polycrystalline perovskite layers, which serve as the photoabsorbers in practical PSCs, have remained limited to several tens of ...
Naoyuki Nishimura, Ryuzi Katoh, Takurou N. Murakami   +2 more
wiley   +1 more source

Comment on Vicente, F.; Pereira, P.C. Pork Meat Composition and Health: A Review of the Evidence. Foods 2024, 13, 1905

Foods
In their recent review, Vicente and Pereira concluded that pork meat can be an option for a healthful and sustainable diet [...]
William B. Grant
doaj   +1 more source

Sunlight-Driven Forging of Amide/Ester Bonds from Three Independent Components: An Approach to Carbamates

, 2016
A photoredox catalytic route to carbamates enabled by visible irradiation (or simply sunlight) has been developed. This process leads to a novel approach to the construction of heterocyclic rings wherein the amide or ester motifs of carbamates were ...
Yating Zhao (2863523), Wujiong Xia (1393906), Chao Yang (174810), Qingqing Chen (490291), Binbin Huang (2863526)   +4 more
core   +1 more source

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

Correspondence- ‘Role of Diffusion Weighted Imaging in Differentiating Benign from Pathological Vertebral Collapse using ADC Values’; Is It Possible to Discriminate Multiple Myeloma with Magnetic Resonance Imaging? [PDF]

Journal of Clinical and Diagnostic Research, 2020
Takahiko Nagamine
doaj   +1 more source

Challenges of Constipation in People Suffering from Schizophrenia: A Narrative Review

Clinics and Practice
Background/Objectives: Individuals diagnosed with schizophrenia are susceptible to constipation induced by antipsychotic medications. However, research investigating the prevalence of this adverse effect and its underlying mechanisms is limited. Methods:
Takahiko Nagamine
doaj   +1 more source

Electronic structure basis for enhanced overall water splitting photocatalysis with aluminum doped SrTiO3 in natural sunlight

Energy & Environmental Science, 2019
Aliovalently Al3+ doped strontium titanate enables overall water splitting in type 1 baggie particle suspension reactors in direct sunlight.
Zeqiong Zhao, R. V. Goncalves, S. Barman, Emma J. Willard, Edaan Byle, Russell Perry, Zongkai Wu, M. Huda, A. Moulé, Frank E. Osterloh   +9 more
semanticscholar   +1 more source

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

Advanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen, Cheng Hao, Wenjuan Zhao, Haonan Zhang, Yujing Tan, Fengze Sun, Xuewen Han, Hui Peng, Tianyi Zhan, Jianxiong Lyu, Ning Yan   +10 more
wiley   +1 more source