Results 81 to 90 of about 948,343 (306)

Defect Engineering in van der Waals Layer‐Structured Bi2Te3‐Based Materials

cMat
Bi2Te3‐based materials are widely utilised in various applications, including biosensors, photocatalysts, photodetectors, and thermoelectrics, due to their unique electrical, thermal, and mechanical properties.
Si‐Qi Liu, Wei‐Di Liu, Wanyu Lyu, Han Gao, Dmitri V. Golberg, Zhi‐Gang Chen   +5 more
doaj   +1 more source

Progress of performance optimization for Mn-based SCR catalysts at low temperature

工程科学学报
The emission of nitrogen oxides (NOx), the primary air pollutant in China, reached 8.96 million tons in 2022, considerably higher than the emissions of volatile organic compounds, particulate matter, and sulfur dioxide (SO2).
Yun XU, Boyu WU, Ke ZHUANG, Qian ZHANG, Jingxin XU, Shengen ZHANG, Fahua ZHU, Bolin ZHANG   +7 more
doaj   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

High‐Performing Flexible Mg3Bi2 Thin‐Film Thermoelectrics

Advanced Science
With the advances in bulk Mg3Bi2, there is increasing interest in pursuing whether Mg3Bi2 can be fabricated into flexible thin films for wearable electronics to expand the practical applications.
Boxuan Hu, Xiao‐Lei Shi, Tianyi Cao, Siqi Liu, Min Zhang, Wanyu Lyu, Liangcao Yin, Tuquabo Tesfamichael, Qingfeng Liu, Zhi‐Gang Chen   +9 more
doaj   +1 more source

Comparative evaluation of 16S rRNA primer pairs in identifying nitrifying guilds in soils under long-term organic fertilization and water management

Frontiers in Microbiology
Compared with 454 sequencing technology, short-read sequencing (e.g., Illumina) technology generates sequences of high accuracy, but limited length (<500 bp).
Xue Zhou, Xue Zhou, Xiaoyin Liu, Xiaoyin Liu, Meiyu Liu, Weixuan Liu, Weixuan Liu, Junzeng Xu, Junzeng Xu, Junzeng Xu, Yawei Li, Yawei Li   +11 more
doaj   +1 more source

Industrial development, agricultural growth, urbanization and environmental Kuznets curve in Pakistan [PDF]

The debate of environmental issues and their analysis is of vital interest for economic policies. Institutions are engaged in identifying and estimating the extent of environmental impact of determinants controllable via policy measures. Annual data from
Ishfaq, Ahmed, Muhammad, Anees
core   +1 more source

Gas and Dust in the Cloverleaf Quasar at Redshift 2.5

, 2003
We observed the upper fine structure line of neutral carbon, CI(2-1), the CO(3-2) line and the 1.2mm continuum emission from H1413+117 (Cloverleaf quasar, z=2.5) using the IRAM interferometer. Together with the detection of the lower fine structure line (
A. Weiß, Alloin, Barvainis, Barvainis, Barvainis, Barvainis, Barvainis, Benford, Bennett, Bertoldi, C. Henkel, Carilli, D. Downes, Downes, Downes, Dunne, F. Walter, Gerin, Helou, Hughes, Ikeda, Israel, Müller, Ojha, Rowan-Robinson, Solomon, Stutzki, Tsuboi, Venturini, Walter, Walter, Weiß, Wilner, Yun   +33 more
core   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source

The extent to which businesses in New Zealand are willing to pay carbon tax and other related mechanisms of carbon pricing. [PDF]

, 2018
Global climate change is the most critical environmental and economic problem that must be addressed. Failure to address the issue of climate change will result in catastrophic and irreversible damage to natural resources.
Gangadharan, Adharsh, Saadeh, Ahmed
core  

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source