Results 261 to 270 of about 1,211,083 (364)

Atomic‐Level Ionic Displacement Polarization Enhanced Piezocatalytic Hydrogen Evolution in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Two isomorphic COFs were synthesized and compared, including an amphoteric COF (SQ‐TAPT) and a neutral COF (PDA‐TAPT). The ionic bonds in SQ‐TAPT introduce more Born effective charges, thereby enhancing its ionic displacement polarization. Experimental and theoretical calculations demonstrated that SQ‐TAPT exhibited higher polarity and stronger ...
Ge Yan, Xiaodong Sun, Kailai Zhang, Shuai Zhang, Haijun Hu, Hui Li, Zhenglong Li, Hongwei Huang, Liqun Ye, Jiyang Li, Yunling Liu, Hongge Pan, Tianyi Ma   +12 more
wiley   +1 more source

Significant Increase in the Dipole Moment of Graphene on Functionalization: DFT Calculations and Molecular Dynamics Simulations. [PDF]

ACS Omega
Singh MB, Jain P, Mohammad F, Singh P, Bahadur I, Abedigamba OP.   +5 more
europepmc   +1 more source

Observation of the Low-Frequency Spectrum of the Water Trimer as a Sensitive Test of the Water-Trimer Potential and the Dipole-Moment Surface. [PDF]

Angew Chem Int Ed Engl, 2020
Schwan R, Qu C, Mani D, Pal N, Schwaab G, Bowman JM, Tschumper GS, Havenith M.   +7 more
europepmc   +1 more source

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

Advanced Functional Materials, EarlyView.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav, Spyros Stathopoulos, Patrick Foster, Andreas Tsiamis, Mohamed Awadein, Hannah Levene, Themis Prodromakis   +6 more
wiley   +1 more source

Droplet-model electric dipole moments [PDF]

Nuclear Physics A, 1986
Dorso, CO., Meyers, W.D., Swiatecki, W.J.   +2 more
openaire   +2 more sources

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

Advanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian, Zeyu Tao, Kaikai Ma, Xiaoliang Wang, Bo Yu, Yiu Wan Yip, Zhijie Chen, Jin Shang, Bin Fei   +8 more
wiley   +1 more source

Fat or flat? The impact of dipole moment vectors on non-covalent interactions between aromatic tags and macromolecules.

Inorg Chem Front
Holub J, Jílková A, Lemke C, Cianni L, Spiwoková P, Horn M, Breuer C, Leontovyč A, Brynda J, Mertlíková-Kaiserová H, Chanová M, Dos Reis Rocho F, Montanari CA, El-Sakkary N, Caffrey CR, Gütschow M, Hnyk D, Mareš M, Fanfrlík J.   +18 more
europepmc   +1 more source

Aryl-Substituted Acridine Donor Derivatives Modulate the Transition Dipole Moment Orientation and Exciton Harvesting Properties of Donor-Acceptor TADF Emitters. [PDF]

J Phys Chem C Nanomater Interfaces
Crovini E, Stavrou K, Sahay P, Nguyễn BM, Comerford T, Warriner S, Brütting W, Monkman A, Zysman-Colman E.   +8 more
europepmc   +1 more source

Highly Sensitive Oxidation‐Resistant Degradable Janus Piezoresistive Electronic Skin for Sustainable Wearable Electronics

Advanced Healthcare Materials, EarlyView.
This study presents a highly sensitive, oxidation‐resistant, biocompatible, and degradable Janus piezoresistive electronic skin for sustainable wearable electronics. The electronic skin exhibits sensitive and stable response across a broad pressure range, exceptional oxidation resistance, and Janus wettability.
Joon Kim, Mohammad Zarei, Deristisya Zahra, Yuhan Lee, Daegun Kim, Seung Goo Lee   +5 more
wiley   +1 more source

In-situ formatting donor-acceptor polymer with giant dipole moment and ultrafast exciton separation. [PDF]

Nat Commun
Cheng C, Yu J, Xu D, Wang L, Liang G, Zhang L, Jaroniec M.   +6 more
europepmc   +1 more source