Results 131 to 140 of about 453,680 (385)

Insight into the interaction of pluronic F‐127 functionalized boron nitride nanosheets with piezoelectric poly(l‐lactic acid) nanofiber scaffolds for bone tissue engineering applications [PDF]

, 2023
Madeshwaran Sekkarapatti Ramasamy, Vignesh Krishnamoorthi Kaliannagounder, Reema L. Borkar, Vineet Kumar, Sung Jea Park, Sang‐Shin Park, Chan Hee Park, Sung Soo Han, Cheol Sang Kim, Byungki Kim   +9 more
openalex   +1 more source

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

Advanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova, Ivan V. Zelepukin, Lyubov V. Gorelik, Anton L. Popov, Andrei I. Pastukhov, Gleb V. Tikhonowski, Maxim S. Savinov, Danil D. Kolmanovich, Nikita A. Pivovarov, Alina Yu. Kapitannikova, Anton A. Popov, Anna S. Sogomonyan, Vsevolod A. Skribitsky, Aziz B. Mirkasymov, Andrei V. Kabashin, Sergey M. Deyev   +15 more
wiley   +1 more source

Single-Walled boron nitride nanotubes interaction with nickel, titanium, palladium, and gold metal atoms- A first-principles study

Results in Materials, 2019
Ab initio calculations based on density functional theory was carried out to study the electronic properties of (3,3), (4,2), (5,2) and (6,0) boron nitride nanotubes when interacting with nickel, titanium, palladium and gold metal atoms.
K.W. Kayang, E. Nyankson, J.K. Efavi, E.K.K. Abavare, G. Garu, B. Onwona-Agyeman, A. Yaya   +6 more
doaj   +1 more source

Spin Defects in Hexagonal Boron Nitride as 2D Strain Sensors

Advanced Functional Materials, EarlyView.
We demonstrate that boron‐vacancy (VB${\rm V}_{\rm B}$) centers in hexagonal boron nitride (hBN) enable quantitative strain sensing with sub‐micrometer resolution. Using this approach under continuously tunable in‐plane stress, we precisely quantify strain‐induced shifts of the E2g${\rm E}_{2{\rm g}}$ Raman mode in multilayer hBN, establishing VB${\rm ...
Zhao Mu, Zhaowei Zhang, Jules Fraunié, Cédric Robert, Grégory Seine, Bernard Gil, Guillaume Cassabois, Vincent Jacques   +7 more
wiley   +1 more source

Quantum emitter formation in carbon-doped monolayer hexagonal boron nitride [PDF]

, 2021
Hongwei Liu, Noah Mendelson, Irfan Haider Abidi, Shaobo Li, Zhenjing Liu, Yuting Cai, Kenan Zhang, Jiawen You, Mohsen Tamtaji, Hoilun Wong, Yao Ding, Guojie Chen, Igor Aharonovich, Zhengtang Luo   +13 more
openalex   +1 more source

Highly Thermally Conductive Yet Electrically Insulating Polymer/Boron Nitride Nanosheets Nanocomposite Films for Improved Thermal Management Capability.

ACS Nano, 2018
Thermally conductive yet electrically insulating polymer composites are urgently required for thermal management applications of modern electrical systems and electronic devices because of their multifunctionality and ease of processing.
Jin Chen, Xingyi Huang, Bin Sun, P. Jiang   +3 more
semanticscholar   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Research progress on borides growth based on atomic layer deposition technique

Gongneng cailiao yu qijian xuebao
Borides, represented by boron oxide and boron nitride, have garnered extensive applications and in-depth research across various fields with the continuous advancement of semiconductor technology.
Pengyu CHEN, Xintao WEN, Zhichen HU, Bin XI   +3 more
doaj   +1 more source

Versatile electrification of two-dimensional nanomaterials in water

Nature Communications, 2019
The origins of the different charging processes observed in graphene and boron-nitride nanofluidics are still under debate. Here, using ab-initio molecular dynamics, the authors show that hydroxide species in water exhibits physisorption on graphene but ...
Benoît Grosjean, Marie-Laure Bocquet, Rodolphe Vuilleumier   +2 more
doaj   +1 more source

Compact pulsed laser having improved heat conductance [PDF]

, 1977
A highly efficient, compact pulsed laser having high energy to weight and volume ratios is provided. The laser utilizes a cavity reflector that operates as a heat sink and is essentially characterized by having a high heat conductivity, by being a good ...
Yang, L. C.
core   +1 more source