Results 131 to 140 of about 8,231 (250)

Liquid‐Processed 2D Aromatic Amorphous Carbon: Defect Engineering and Universal Transport Scaling

Small, EarlyView.
Liquid‐processed graphene oxide (GO) thin films undergo a controllable crystalline–to–amorphous transition driven by thermal quenching. By kinetically tuning oxygen‐driven defect formation during reduction, scalable 2D aromatic amorphous carbon phases are stabilized, directly linking nanoscale disorder and defect topology to electronic transport ...
Fabiola Liscio, Andrea Fondacaro, Gaetana Petrone, Federico Chianese, Jasper Rikkert Plaisier, Sara Fiori, Orlando Castellano, Alice Apponi, Nicolò Galvani, Verónica Montes García, Veronica Valentini, Stefano Iacobucci, Damiano Ricciarelli, Giuseppe Fisicaro, Antonino Lamagna, Giovanni Maria Vinai, Ernesto Placidi, Alessandro Bellucci, Daniele Maria Trucchi, Paolo Samorì, Alessandro Ruocco, Samuel Lara Avila, Andrea Liscio   +22 more
wiley   +1 more source

Natural hyperbolicity of hexagonal boron nitride in the deep ultraviolet. [PDF]

Nat Commun
Choi B, Lynch J, Chen W, Jeon SJ, Cho H, Yang K, Kim J, Engheta N, Jariwala D.   +8 more
europepmc   +1 more source

Engineering and Tuning of High Quality Hexagonal Boron Nitride Nanophotonic Resonators

Small, EarlyView.
The manuscript explores nanofabrication protocols for photonic crystal cavities and microdisk resonators from hexagonal boron nitride. High Q cavities are fabricated and their resonances are controllably tuned. The work is important for future realization of quantum technologies with hexagonal boron nitride.
Otto Cranwell Schaeper, Angus Gale, Nathan Coste, Dominic Scognamiglio, Jonathan Horder, Hugo Quard, Igor Aharonovich   +6 more
wiley   +1 more source

Modulating Roughness and Ripple Dynamics in Hexagonal Boron Nitride via Defect Engineering. [PDF]

J Phys Chem C Nanomater Interfaces
Hassan MR, Dunton OR, Starr FW.
europepmc   +1 more source

Porous Organic Polymers: From Molecular Design to Scalable Technologies

Small, EarlyView.
This review introduces porous organic polymers (POPs) for a wide range of applications, including energy storage, gas adsorption, catalysts, adsorbents, biomedical applications, sensors, and other exciting fields, and critically analyzes the synthesis and modification, and how structural topology influences the composites' architecture of POPs, along ...
Hossein Mashhadimoslem, Hadi Shayesteh, Simindokht Zarei‐Shokat, Rokhsareh Bakhtiari, Sheyda Abedi‐Banaei, Zahra Sheikhlouiharzand, Parnia Mohebimanesh, Seyed Mohammad Amin Ojagh, Bahareh Bakhtiari, Ali Maleki, Theo G. M. van de Ven, Sohrab Zendehboudi, Ali Elkamel   +12 more
wiley   +1 more source

Direction-specific enhanced diffusion of CO₂ in chiral hexagonal boron nitride nanotubes. [PDF]

Nat Commun
Nguyen MT, Heldebrant DJ, Liu J, Bhown AS, Xu Z.   +4 more
europepmc   +1 more source

Optical properties of hexagonal boron nitride and of boron nitride nanotubes

, 2008
Since several years, optical properties of semiconductors, and especially of UV emitting materials, have been extensively studied because of their potential use in optoelectronics. In that purpose, studying optical properties of hexagonal boron nitride (hBN) and boron nitride nanotubes is of particular interest since they are both wide band gap ...
openaire   +1 more source

Molecular Friction Trumps Viscosity in Angstrofluidic Transport

Small, EarlyView.
Single‐file transport through sub‐1 nm graphene nanopore and carbon nanotube is investigated using molecular dynamics and ergodic trajectory sampling. The study shows that confinement geometry and wall‐fluid interaction strength govern molecular mobility, allowing atomistic motion to be translated into a continuum‐based resistance coefficient for ...
Jaber Al Hossain, Murat Barisik, Chirodeep Bakli, Suman Chakraborty, BoHung Kim   +4 more
wiley   +1 more source

Wafer-Scale Fabrication of Uniform Few-Layer Hexagonal Boron Nitride Stacks for Memristor Applications. [PDF]

Nanomaterials (Basel)
Wu J, Wang J, Wu Q, Han B, Li M, Wang J, Liu H.   +6 more
europepmc   +1 more source

Scalable Room‐Temperature Terahertz Graphene Cameras

Small Methods, EarlyView.
ABSTRACT Terahertz (THz) imaging has emerged as a powerful tool for non‐destructive, label‐free analysis across several scientific disciplines, ranging from materials science to biomedical research. By capturing the spatial‐dependent information in a broad range of frequencies, this technique enables the identification of chemical composition ...
Lili Shi, Leonardo Viti, Miriam S. Vitiello   +2 more
wiley   +1 more source