Results 51 to 60 of about 157,858 (337)

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

Long-term yak-grazing alters the plant fine-root resource acquisition strategies in Tibetan alpine meadow

Ecological Indicators
Understanding how fine-root resource acquisition strategies respond to yak grazing is critical for comprehending the structure and functioning of alpine meadow ecosystems.
Haiyang Gong, Tserang Donko Mipam, Josep Peñuelas, Jordi Sardans, Youcun Suo, Nan Jia, Heng Huang, Wei Wang, Qingping Zhou, Zhiqiang Wang   +9 more
doaj   +1 more source

Plant compensation to grazing and soil carbon dynamics in a tropical grassland [PDF]

PeerJ, 2014
The effects of grazing on soil organic carbon (SOC) dynamics, particularly in the tropics, are still poorly understood. Plant compensation to grazing, whereby plants maintain leaf area (C input capacity) despite consumption (C removal) by grazers, has ...
Mark E. Ritchie
doaj   +2 more sources

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

Advanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan, Wenhe Xie, Suzhe Liang, Ting Tian, Shanshan Yin, Lixing Li, Altantulga Buyan‐Arivjikh, Jinsheng Zhang, Thomas Baier, Zhuijun Xu, Matthias Schwartzkopf, Sarathlal Koyiloth Vayalil, Stephan V. Roth, Yonghui Deng, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source

Informal Institutions and Herders’ Grazing Intensity Reduction Behavior: Evidence from Pastoral Areas in China

Land, 2022
Overgrazing is the key factor that has exacerbated grassland degradation in China’s pastoral regions. Herder’s grazing-based livestock production behavior becomes important to grassland conservation. Several formal environmental institutions and policies
Lijia Wang, Zeng Tang, Qisheng Feng, Xin Wang   +3 more
doaj   +1 more source

Van der Waals effects on grazing incidence fast atom diffraction for H/LiF(001) [PDF]

, 2016
We theoretically address grazing incidence fast atom diffraction (GIFAD) for H atoms impinging on a LiF(001) surface. Our model combines a description of the H-LiF(001) interaction obtained from Density Functional Theory calculations with a semi-quantum ...
Bocan, G. A., Fuhr, J. D., Gravielle, M. S.   +2 more
core   +2 more sources

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

Advanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour, Muhammad Nawaz Qaisrani, Christian Höhn, Johannes Laurenz Wolf, Negin Mogharehabed, Jennifer Velazquez Rojas, Wolfram Jaegermann, Erich Runge, Roel van de Krol, Thomas Hannappel, Christian Dreßler, Agnieszka Paszuk   +11 more
wiley   +1 more source

Effects of different grazing intensities on plant species diversity at different spatial scales in a desert steppe in Inner Mongolia [PDF]

PeerJ
The effect of grazing intensity on plant diversity has been widely studied. In this study, desert steppes with different grazing intensities (no grazing (CK), light grazing (LG), moderate grazing (MG), heavy grazing (HG), and extremely heavy grazing (EG))
Changlin Xue, Shijie Lv, Yanling Wu, Jie Yun, Rui Dong, Wentao Wang   +5 more
doaj   +2 more sources

Temporal changes in grazing intensity and herbage quality within a Swiss fen meadow [PDF]

, 2018
Güsewell S., Pohl M., Gander A. and Strehler C. 2007. Temporal changes in grazing intensity and herbage quality within a Swiss fen meadow. Bot. Helv. 117: 57 - 73. Grazing is a possible tool for conservation management in wetlands, but a frequent problem
Gander, Antoine, Güsewell, Sabine, Pohl, Mandy, Strehler, Catherine   +3 more
core  

Emergence of Light‐Transforming Layered Hybrid Halide Perovskites

Advanced Functional Materials, EarlyView.
The emerging class of light‐transforming layered halide perovskite materials is reviewed, outlining challenges for their development and perspectives toward application in the future. Abstract Layered hybrid halide perovskites (LHPs) have attracted considerable attention in optoelectronics.
Ghewa AlSabeh, Jovana V. Milić
wiley   +1 more source