Results 171 to 180 of about 3,802 (275)

Boosting Photo‐Pyroelectric Effect via Tunable Polarization and Interfacial Defect Engineering

Advanced Science, Volume 13, Issue 25, 4 May 2026.
This study reports Ba(Ti0.85Zr0.15)O3 nanocatalysts with enhanced polarization and oxygen‐vacancy‐rich interfaces for efficient NIR‐II photo‐pyroelectric therapy. Zr doping boosts the pyroelectric coefficient and accelerates polarization switching, while oxygen vacancies improve photothermal conversion and surface reactivity.
Yanli Huang, Haifen Luo, Jie Yin, Shuai Cao, Gaolei Dong, Zhi Tan, Chunlin Zhao, Peiye Wen, Fengwei Sun, Shan Zhang, Xianzeng Zhang, Yunlu Dai, Zhen Yang, Wei Huang   +13 more
wiley   +1 more source

Solid-state hydrogen storage materials. [PDF]

Discov Nano
Kalibek MR, Ospanova AD, Suleimenova B, Soltan R, Orazbek T, Makhmet AM, Rafikova KS, Nuraje N.   +7 more
europepmc   +1 more source

Selective Electrolysis of Water Under Artificial Seawater Conditions Using Transition Metal Borate Anodes

Advanced Energy Materials, Volume 16, Issue 18, 13 May 2026.
The borate‐based cobalt‐iron catalyst promotes selective oxidation of water rather than chlorine evolution reaction during electrolysis of seawater. When integrated into a zero‐gap electrolyzer prototype, this catalyst supports robust splitting of artificial seawater into oxygen and hydrogen on an extended timescale.
Ananta R. Fareza, Hank Garg, Luis Miguel Azofra, Darcy Simondson, Tam D. Nguyen, Mohamed R. Rizk, Khang N. Dinh, Rosalie K. Hocking, Douglas R. MacFarlane, Hoang‐Long Du, Alexandr N. Simonov   +10 more
wiley   +1 more source

Halide-free synthesis of metastable graphitic BC₃. [PDF]

Chem Sci
McGlamery D, McDaniel C, Ladd DM, Ha Y, Mosquera MA, Mock MT, Stadie NP.   +6 more
europepmc   +1 more source

Aggregation of Modified Glucuronoxylan in Water and DMSO

Biopolymers, Volume 117, Issue 3, May 2026.
Neutron scattering study of dispersibility of glucuronoxylan and modified glucuronoxylan, in water and dimethyl sulfoxide (DMSO). ABSTRACT Glucuronoxylans are known to be only partly soluble in aqueous media. Chemical modification often aims to improve solubility, yet observations of aggregation even of the modified xylans are not uncommon.
Chonnipa Palasingh, Ratchawit Janewithayapun, Leide P. Cavalcanti, Felix Abik, Kirsi S. Mikkonen, Fabrice Cousin, Anna Ström, Tiina Nypelö   +7 more
wiley   +1 more source

Olefin Polymerizations Oriented by Rational Designs of Group-13 Compounds. [PDF]

Chem Rec
Tanaka R, Zou Y.
europepmc   +1 more source

Dual‐Phosphorus, Dual‐Nitrogen‐Embedded Corannulene: Synthesis, Structure, and Electronic Coupling

ChemistryEurope, Volume 4, Issue 5, May 2026.
P2N2‐TBC, a corannulene‐based bowl structure incorporating two phosphorus and two nitrogen atoms, represents the first P2N2‐embedded heterobuckybowl. The cis and trans stereoisomers of this compound display distinct packing motifs, leading to markedly different electronic coupling patterns.
Marina Nagai, Masahiro Hayakawa, Soichiro Nakatsuka, Takashi Okano, Haruka Oya, Atsuhiro Ikeno, Takuji Hatakeyama   +6 more
wiley   +1 more source

Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS

The Canadian Journal of Chemical Engineering, Volume 104, Issue 5, Page 2206-2224, May 2026.
Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa, Jildimara de Jesus Santana, Viviane de Oliveira Campos, Felipe Fernandes Barbosa, Gregory S. Patience   +4 more
wiley   +1 more source

Flash Communication: Boron K‑edge XAS and TDDFT Studies of Covalent Metal-Ligand Bonding in Ni(C₂B₉H₁₁)₂. [PDF]

Organometallics
Hansen HM, Garg P, Schuely JJ, Yang MY, Farha OK, Keith JM, Daly SR.   +6 more
europepmc   +1 more source

Zinc Borohydride [PDF]

Synlett, 2012
openaire   +1 more source