Results 61 to 70 of about 3,268,538 (237)

In‐Situ Constructed Cations for 2D/3D Perovskite Heterostructure for Stable and Efficient Photovoltaics

Advanced Science, EarlyView.
An in‐situ spacer‐cation construction strategy is developed by inducing strong hydrogen bonding between n‐hexyl phosphonic acid (HPA) and FA+, forming a stable N‐type 2D/3D perovskite heterostructure. This approach suppressed defect formation, promoted electron transport, and improved intrinsic stability, delivering 26.32% PCE, excellent operational ...
Min Liu, Quanwen You, Licheng Liu, Xinbo Shi, Zhen Wang, Bo Wu, Zhengchi Yang, Guofu Zhou, Jun‐Ming Liu, Jinwei Gao, Yue Jiang   +10 more
wiley   +1 more source

Detection of Four Distinct Volatile Indicators of Colorectal Cancer using Functionalized Titania Nanotubular Arrays

Sensors, 2017
Screening of colorectal cancer is crucial for early stage diagnosis and treatment. Detection of volatile organic compounds (VOCs) of the metabolome present in exhaled breath is a promising approach to screen colorectal cancer (CRC).
Dhiman Bhattacharyya, Pankaj Kumar, Swomitra K. Mohanty, York R. Smith, Mano Misra   +4 more
doaj   +1 more source

Multiscale Coupling From Mastication to Retronasal Aroma Perception: The PG‐DTCFN Model and Multiphysics Simulation

Advanced Science, EarlyView.
Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen, Xiongfeng He, Zihao Li, Zidong Chen, Jiajin Sun, Xinyu Jiang, Yunhui Zhang, Lizhang Wu, Ran Wang, Jingnan Lu, Bo Wang, Kezhou Cai, Baocai Xu   +12 more
wiley   +1 more source

The Volatilomes of Penicillium crustosum G10 and Penicillium solitum SA

Mycobiology
Penicillium crustosum and Penicillium solitum are common molds known for their ability to thrive at cool temperatures and low water activities. They are frequently associated with the contamination of cheeses, pome fruits, and meats.
Yumeng Zhang, Xiaojuan Gao, Guohua Yin, Joan W. Bennett   +3 more
doaj   +1 more source

In Situ Construction of n‐Type SnOx Interlayer by Converting Surface Sn4+ for Efficient Tin Perovskite Solar Cells

Advanced Science, EarlyView.
An n‐type SnOx layer is constructed in situ on tin perovskite surfaces by converting surface‐enriched Sn4+ species through a one‐step SnCl2·2H2O treatment. This strategy enhances interfacial charge extraction and suppresses defect‐induced degradation, boosting the power conversion efficiency from 13.21% to 16.02% while maintaining negligible efficiency
Feng Yang, Yang Yang, Kun Wang, Jingyuan Tian, Peimeng Wang, Ziyong Kang, Yang Guo, Wei Tian, Hongqiang Wang, Yu Tong   +9 more
wiley   +1 more source

Evaporation Kinetics Engineering Suppressed Bimolecular Recombination in All‐Polymer Solar Cells

Advanced Science, EarlyView.
In this study, phenanthrene (Ph), a volatile solid additive with a weak tendency toward self‐aggregation, is introduced as a donor‐selective morphology regulator in benchmark all‐PSC systems. The moderate evaporation kinetics of Ph enable cooperative crystallization of donors and acceptors, leading to an increased fractal dimension with reduced donor ...
Dinglong Feng, Le Mei, Chao Li, Yuang Fu, Heng Liu, Luhang Xu, Pok Fung Chan, Zhixiang Yang, Yiming Wang, Chun‐Jen Su, U‐Ser Jeng, Patrick Wai‐Keung Fong, Lijian Zuo, Gang Li, He Yan, Jiaying Wu, Xian‐Kai Chen, Xinhui Lu   +17 more
wiley   +1 more source

Carbon isotope anomaly in the major plant C-1 pool and its global biogeochemical implications [PDF]

, 2004
We report that the most abundant C-1 units of terrestrial plants, the methoxyl groups of pectin and lignin, have a unique carbon isotope signature exceptionally depleted in C-13.
Kalin, R., Keppler, F., Hamilton, JTG, McRoberts, WC, Harper, DB   +4 more
core   +4 more sources

Advances in volatile organic pollutant capture and adsorption degradation treatment technologies [PDF]

E3S Web of Conferences
With the continuous development of industry, the emission of volatile organic compounds (VOCs) continues to increase, and the pollution problem becomes increasingly serious.
Xu Yinan, Mao Lihui, Shao Chida, Zhu Bin, Meng Fandong, Zhang Qinghua, Yu Zhipeng, Wang Junhui   +7 more
doaj   +1 more source

Volatile organic compounds (VOCs) of lemongrass, garlic, guava and lemon

, 2021
The volatile organic compounds (VOCs) in the test plants were analysed using coupled gas chromatography/mass spectrometry (GC/MS) on an Agilent Technologies 7890A GC linked to a 5795C MS (inert XL/ EI/CI MSD) triple axis mass detector, equipped with a ...
Pirk, Christian W W, Mohammed, Samira, Ekesi, Sunday, Antwi-Agyakwa, Akua Konadu, Torto, Baldwyn, Yusuf, Abdullahi A   +5 more
core   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source