Results 91 to 100 of about 201,941 (304)

Hard boron rich boron nitride nanoglasses

Journal of the American Ceramic Society, 2017
Abstract Boron‐rich amorphous boron nitride (B x N 1− x , 0.55 ≤  x  ≤ 0.95) alloys ...
Ayşegül Ö. Çetin, Murat Durandurdu
openaire   +2 more sources

Boron and chlorine abundances in Antarctic chondrites: A PGA study [PDF]

, 2004
P(論文)Boron and chlorine abundances were determined by prompt gamma-ray analysis for Antarctic meteorites of 22 carbonaceous chondrites and 12 ordinary chondrites.
Oura, Yasuji, Takahashi, Chieko, Ebihara, Mitsuru   +2 more
core   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

From Synthesis to Functionality: Borophene's Transformative Potential in Next‐Generation Electrocatalysis and Battery Applications

Small Structures
Borophene, a novel two‐dimensional boron allotrope, has rapidly emerged as a transformative material due to its unique atomic configurations and tunable properties. Its intrinsic electron deficiency gives rise to a diverse range of structural motifs from
Ozden Gunes Yildiz, Asli Ceren Can, Naeimeh Sadat Peighambardoust, Umut Aydemir   +3 more
doaj   +1 more source

Advances in Clinical Trials of Boron Neutron Capture Therapy

Research
Boron neutron capture therapy (BNCT) is a targeted radiotherapy technique that enables dual targeting at the physico-biological level. Efficient neutron sources and specific boron carriers are essential for successful treatment. By exploiting the 10B(n,α)
Xiaoling Li, Zhijie Liu, Kejun Liu, Chunhong Wang, Zhigang Liu, Xiao Xu   +5 more
doaj   +1 more source

Sub‐Nanometer Curvature Unlocks Quantum Orbital Flexoelectricity in Graphene

Advanced Materials, EarlyView.
In self‐assembled, reproducible, large‐area, quasi‐pristine graphene nanowrinkles, extreme curvature forces out‐of‐plane π‐electrons toward hybridization, driving a transition from classical to quantum orbital flexoelectricity. As curvature approaches the fundamental physical limit set by the C─C bond length, the resulting polarization increases by ...
Sathvik Ajay Iyengar, James G. McHugh, Jonathan P. Salvage, Robert Vajtai, Venkataramana Gadhamshetty, Alan B. Dalton, Manoj Tripathi, Pulickel M. Ajayan, Vincent Meunier   +8 more
wiley   +1 more source

Тарас Шевченко и Чарлз ДиккенсКонтактные связи и типологические совпадения

Revue des études slaves, 2014
The author attempts to find out unmentioned works by Charles Dickens which Shevchenko could have known. Besides Nicholas Nickleby and David Copperfield, it is possible to establish that the Ukrainian writer was familiar with Dombey and Son, Bleak House ...
Аleksandr Boron’
doaj   +1 more source

Boronic acid and boronic ester containing polyoxometalates

Dalton Transactions, 2016
Three organoboron functionalized polyoxometalates have been synthesized using Schiff base chemistry including a boronic acid, its methyl ester and its trimethylene glycol ester.
Karoui, H, Ritchie, C
openaire   +4 more sources

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source