Results 21 to 30 of about 25,037 (299)

From Triazines to Heptazines [PDF]

, 2006
The first non-metal tricyanomelaminates have been synthesized via metathesis reactions and characterized by means of single-crystal X-ray diffraction and vibrational and solid-state NMR spectroscopy. The crystal structures of [NH4]2[C6N9H] (1) (P21/c, a =
Lotsch, Bettina V., Schnick, Wolfgang
core   +1 more source

Poly(methyl methacrylate)-derived graphene films on different substrates using rapid thermal process: a way to control the film properties through the substrate and polymer layer thickness

Journal of Materials Research and Technology, 2019
Increasing interest and applications for graphene and carbon-based films emphasize the need for economical synthesizing techniques. We report a facile and novel synthesis method to prepare graphene, graphitic carbon, graphitic carbon nitride composite ...
Kathalingam A., Hafiz Muhammad Salman Ajmal, Sivalingam Ramesh, Heung Soo Kim, Sam-Dong Kim, Soo Ho Choi, Woochul Yang, Ki Kang Kim, Hyun-Seok Kim   +8 more
doaj   +1 more source

Enhanced Acetone Sensing Based on Group-11 Metal (Cu, Ag, and Au) Nanoparticles Embedded in Graphitic Carbon Nitride (gCN)

Atoms, 2023
In this work, a group-11 metal nanoparticle-embedded, graphitic carbon nitride-based, resistive-type sensor was developed for room temperature acetone sensing.
Nihal, Rahul Sharma, Navjot Kaur, Mamta Sharma, B. C. Choudhary, J. K. Goswamy   +5 more
doaj   +1 more source

Photocatalytic Properties of Immobilised Graphitic Carbon Nitride on the Alumina Substrate

Applied Sciences, 2022
Textile industries significantly impact the contamination of wastewater. Conventional wastewater treatment methods consider the most common pollutants; however, they are very expensive and commonly produce toxic by-products.
Milan Vukšić, Martina Kocijan, Lidija Ćurković, Tina Radošević, Damjan Vengust, Matejka Podlogar   +5 more
doaj   +1 more source

Triple templating of graphitic carbon nitride to enhance photocatalytic properties

APL Materials, 2016
Graphitic carbon nitride materials show some promising properties for applications such as photocatalytic water splitting. However, the conversion efficiency is still low due to factors such as a low surface area and limited light absorption.
Z. Yang, A. E. Danks, J. Wang, Y. Zhang, Z. Schnepp   +4 more
doaj   +1 more source

Extent of carbon nitride photocharging controls energetics of hydrogen transfer in photochemical cascade processes

Nature Communications, 2023
Graphitic carbon nitride is widely studied in organic photoredox catalysis. Reductive quenching of carbon nitride excited state is postulated in many photocatalytic transformations.
Oleksandr Savateev, Karlo Nolkemper, Thomas D. Kühne, Vitaliy Shvalagin, Yevheniia Markushyna, Markus Antonietti   +5 more
doaj   +1 more source

A Brief Review on Syntheses, Structures and Applications of Nanoscrolls [PDF]

, 2014
Nanoscrolls are papyrus-like nanostructures which present unique properties due to their open ended morphology. These properties can be exploited in a plethora of technological applications, leading to the design of novel and interesting devices.
Galvao, D. S., Machado, L. D., Perim, E.
core   +3 more sources

Dichloromethylation of enones by carbon nitride photocatalysis

, 2020
Small organic radicals are ubiquitous intermediates in photocatalysis and are used in organic synthesis to install functional groups and to tune electronic properties and pharmacokinetic parameters of the final molecule.
Antonietti, M., Kurpil, B., Mazzanti, S., Pieber, B., Savateev, A.   +4 more
core   +1 more source

Preparation of carbon nitride films from g-C3N4 by ion-beam-assisted deposition

Mechanical Engineering Journal, 2019
Carbon nitride has noteworthy properties including high hardness levels. If the c-C3N4 or β-C3N4 structure can be synthesized, then hardness levels higher than that of diamond can be obtained.
Ippei TANAKA, Takumi NISHIMIYA, Gaku OHGITA, Yasunori HARADA   +3 more
doaj   +1 more source

A biomimetic nanofluidic diode based on surface-modified polymeric carbon nitride nanotubes [PDF]

, 2019
A controllable ion transport including ion selectivity and ion rectification across nanochannels or porous membranes is of great importance because of potential applications ranging from biosensing to energy conversion.
Antonietti, M., Chen, L., Jiang, L., Kumru, B., Schmidt, B., Xiao, K.   +5 more
core   +1 more source