Results 51 to 60 of about 2,398 (172)

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

Advanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl, Arsène Chemin, Adam H. Day, Rocio B. Rodriguez, Sneha Choudhury, Franziska Buchner, Kaan Atak, Christoph Merschjann, Emina Hadzifejzovic, Tim D. W. Claridge, Karin Larsson, Amélie Venerosy, Mailis M. Lounasvuori, Natalia Zabarska, Boyan Iliev, Thomas J. S. Schubert, Hugues A. Girard, Jean‐Charles Arnault, John S. Foord, Tristan Petit, Anke Krueger   +20 more
wiley   +1 more source

Plasma & Microwaves as Greener Options for Nanodiamond Purification: Insight Into Cytocompatibility

Frontiers in Bioengineering and Biotechnology, 2021
The potential biomedical applications of nanodiamond have been considered over the last few decades. However, there is still uncertainty regarding the extent to which the surface characteristics of this material can influence potential applications.
Dimitar P. Mitev, Amir M. Alsharabasy, Liam Morrison, Sebastian Wittig, Christof Diener, Abhay Pandit   +5 more
doaj   +1 more source

Comparative Analyses of Commercial Detonation Nanodiamonds [PDF]

Journal of Korean Powder Metallurgy Institute, 2011
Colloidal stability is one of crucial factors for many applications of nanodiamond. Despite recent development, nanodiamonds available on the market often exhibit a high impurity content, wide size distribution of aggregates and low resistance to sedimentation.
A.P. Puzyr, A.E. Burova, V.S. Bondar, C.K. Rhee, W.H. Rhee, K.C. Hwang   +5 more
openaire   +1 more source

Tunable Plasmonic Response of Silver Nanoparticles Entangled in Detonation Nanodiamond Network via Colloidal Self‐Assembly

Advanced Materials Interfaces, EarlyView.
Detonation nanodiamonds form a network that entangles silver nanoparticles into stable nanocomplexes. The structure can fine‐tune and enhance plasmonic absorption through nearfield electromagnetic interactions but prevents silver particle aggregation. The study shows how the arrangement and concentration of particles affect light absorption, offering a
Vendula Hrnčířová, Markéta Šlapal Bařinková, Muhammad Qamar, Kateřina Kolářová, Bohuslav Rezek   +4 more
wiley   +1 more source

Self‐Assembled Fluorescent Nanodiamond Layers for Quantum Imaging

Advanced Materials Interfaces, EarlyView.
We developed a simple, scalable method for coating surfaces with fluorescent nanodiamonds. By optimizing the coating process, we created uniform, dense layers that enable high‐resolution magnetic imaging using the nitrogen‐vacancy (NV) center in nanodiamonds. This approach enables the development of cost‐effective quantum‐sensing and imaging substrates
Katherine Chea, Erin S. Grant, Kevin J. Rietwyk, Hiroshi Abe, Takeshi Ohshima, David A. Broadway, Jean‐Philippe Tetienne, Gary Bryant, Philipp Reineck   +8 more
wiley   +1 more source

Nanodiamond Regulated Electrolyte Enhances Thermal, Chemical and Structural Properties for Highly Reversible Zn Metal Anodes

Advanced Science, EarlyView.
Nanodiamond additives are dispersed in the aqueous electrolyte to organize water molecules, suppress gas evolution and metal corrosion, and guide zinc to deposit more uniformly. Together with enhanced thermal conductivity for fast heat removal, this strategy reduces temperature rise and degradation, enabling safer, more durable rechargeable zinc metal ...
Jiayan Zhu, Xuan Gao, Nan Gao, Shaoheng Cheng, Junsong Liu, Yuhang Dai, Zhengxiao Guo, Hongdong Li   +7 more
wiley   +1 more source

Effect of Organic Binders on the Film Morphology of Hydrogen‐Terminated Nanodiamonds Used for Electron Extraction in Organic Solar Cells

Solar RRL, Volume 10, Issue 3, 13 February 2026.
Here, we employed organic additives and binders to disperse or passivate hydrogen‐terminated nanodiamonds, thereby addressing the issue of aggregation formation when they are cast on ITO substrate as an electron transport layer in organic solar cells. This results in better film quality, as well as improved device performance and stability.
Aurelien Sokeng Djoumessi, Zhuo Xu, Chikezie Ugokwe, Daria Miliaieva, Steffi Stumpf, Tanja Deckert‐Gaudig, Jan Čermák, Štěpán Stehlík, Volker Deckert, Bohuslav Rezek, Ulrich S. Schubert, Harald Hoppe   +11 more
wiley   +1 more source

THERMAL DECOMPOSITION OF POLYMER COMPOSITE OF POLYTETRAFLUOROETHYLENE AND DETONATION NANODIAMONDS

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2014
The effect of nanodiamond filler on the thermal decomposition of polytetrafluoroethylene composites under vacuum pyrolysis was studied by means of thermodesoption mass spectrometry.
A.P. Koscheev, P.V. Gorokhov, A.A. Perov, S.A. Khatipov   +3 more
doaj   +1 more source

ELECTRICAL ChARGES AS CATALySTS OF ChEMICAL REACTIONS ON A SOLID SuRFACE [PDF]

, 2018
Purpose. To determine the change dependency of the potential energy of the chemical bond of a diatomic molecule on the value of the point charge and its distance to the bond using quantum mechanical calculation. Methodology.
Baskevych, O.S., Bilan, N.V., Sobolev, V.V., Stefanovich, L.I.   +3 more
core  

Nanodiamond–silicon nitride composites for CO2 capture technology

International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Abstract Innovative nanodiamond (ND)–silicon nitride polymer‐derived ceramics with different concentrations of nanocarbon phase were developed within the present work and their performance as adsorbent materials for CO2 was established. The novel preparative approach consists in the synthesis of a polysilsesquiazane in the presence of different ...
Alexander Kempf, Gabriela Mera
wiley   +1 more source