Remarkable improvement of MOF-based triboelectric nanogenerators with strong electron-withdrawing groups

YM Wang, X Zhang, C Liu, L Wu, J Zhang, T Lei… - Nano Energy, 2023 - Elsevier
A metal-organic framework (MOF) with extraordinary designability and functionality has
been reported as a promising material for triboelectric nanogenerators (TENGs) to harvest …

Structures of ionic liquid–water mixtures investigated by IR and NMR spectroscopy

S Cha, M Ao, W Sung, B Moon, B Ahlström… - Physical Chemistry …, 2014 - pubs.rsc.org
Imidazolium-based ionic liquids having different anions 1-butyl-3-methylimidazolium ([BMIM]
X: X= Cl−, Br−, I−, and BF4−) and their aqueous mixtures were investigated by IR absorption …

Competitive pi interactions and hydrogen bonding within imidazolium ionic liquids

RP Matthews, T Welton, PA Hunt - Physical Chemistry Chemical …, 2014 - pubs.rsc.org
In this paper we have explored the structural and energetic landscape of potential π+–π+
stacked motifs, hydrogen-bonding arrangements and anion–π+ interactions for gas-phase …

The optical and electronic properties of graphene quantum dots with oxygen-containing groups: a density functional theory study

J Feng, H Dong, L Yu, L Dong - Journal of Materials Chemistry C, 2017 - pubs.rsc.org
The effects of five types of oxygen-containing functional groups (–COOH,–COC–,–OH,–
CHO, and–OCH3) on graphene quantum dots (GQDs) are investigated using time …

Design of Lewis Pair-Functionalized Metal Organic Frameworks for CO2 Hydrogenation

J Ye, JK Johnson - ACS Catalysis, 2015 - ACS Publications
Efficient catalytic reduction of CO2 is critical for the large-scale utilization of this greenhouse
gas. We have used density functional electronic structure methods to design a catalyst for …

Theoretical study on the optical and electronic properties of graphene quantum dots doped with heteroatoms

J Feng, H Dong, B Pang, F Shao, CK Zhang… - Physical Chemistry …, 2018 - pubs.rsc.org
The effects of four heteroatoms (B, N, P, and S) with three doping patterns on graphene
quantum dots (GQDs) are systematically investigated using time-dependent density …

Oxygen reduction using a metal-free naphthalene diimide-based covalent organic framework electrocatalyst

S Royuela, E Martínez-Periñán, MP Arrieta… - Chemical …, 2020 - pubs.rsc.org
A novel naphthalene diimide-based covalent organic framework (NDI-COF) has been
synthesized and successfully exfoliated into COF nanosheets (CONs). Electrochemical …

Detection of E-cyanomethanimine toward Sagittarius B2 (N) in the green bank telescope PRIMOS survey

DP Zaleski, NA Seifert, AL Steber… - The Astrophysical …, 2013 - iopscience.iop.org
The detection of E-cyanomethanimine (E-HNCHCN) toward Sagittarius B2 (N) is made by
comparing the publicly available Green Bank Telescope (GBT) PRIMOS survey spectra to …

Twisted BODIPY derivative: Intersystem crossing, electron spin polarization and application as a novel photodynamic therapy reagent

Y Dong, P Kumar, P Maity, I Kurganskii, S Li… - Physical Chemistry …, 2021 - pubs.rsc.org
The photophysical properties of a heavy atom-free BODIPY derivative with a twisted π-
conjugated framework were studied. Efficient intersystem crossing (ISC quantum yield: 56%) …

Thermally activated delayed fluorescence OLEDs with fully solution processed organic layers exhibiting nearly 10% external quantum efficiency

K Albrecht, K Matsuoka, D Yokoyama… - Chemical …, 2017 - pubs.rsc.org
New solution processable and laminatable terminally modified carbazole–triazine thermally
activated delayed fluorescence (TADF) dendrimers are reported. An OLED device with fully …