Results 181 to 190 of about 32,735 (279)

Evaluation of the Color Changing of Flux‐Synthesized Beryl by Ni Doping Using CIE1976 Color Parameters

European Journal of Inorganic Chemistry, Volume 29, Issue 13, 1 May 2026.
Comprehensive quantitative analysis of the relationship between NiO concentration and CIE1976 color parameters in Ni‐beryl crystals. Rough beryl contains various transition metal species owing to its geological formation conditions, and their concentrations largely determine the resulting crystal's color—a key physical property that strongly influences
Yusei Sonobe, Takahiko Morisaki, Risa Utumi, Ryosuke Kumamoto, Kazumichi Yanagisawa, Shuji Oishi, Yoshinori Nishiwaki, Kazuya Imamura, Takuya Matsuzaki, Kenji Shimizu, Kazuya Kobiro, Akitaka Ito, Shotaro Hayashi, Keigo Yano, Kogen Horikawa, Daisuke Kozaki   +15 more
wiley   +1 more source

Revealing Nanoscale Solute-Rich Clusters in Bulk Metallic Glasses by Atom Probe Tomography. [PDF]

Small Methods
Nomoto K, Bilal H, Li B, Gludovatz B, Gammer C, Hohenwarter A, Eckert J, Kruzic JJ, Ringer SP.   +8 more
europepmc   +1 more source

Reconstructing the Holocene explosive eruptive history of the Erciyes volcano (Turkey) using proximal and distal tephra records

Journal of Quaternary Science, Volume 41, Issue 4, Page 645-659, May 2026.
ABSTRACT Mount Erciyes, the largest active volcano of Central Anatolia (Turkey), erupted explosively during the Holocene, producing the Karagüllü, Perikartin and Dikkartin tuff rings. Even though major cities like Kayseri and its ~1 million residents sit directly on these pyroclastic deposits, the timing and magnitude of the explosive eruptions have ...
Ivan Sunyé‐Puchol, Rengin Özsoy‐Ünal, Xavier Bolós, Victoria C. Smith, Efe Akkas, Lorenzo Tavazzani, Jan Aymerich, Manuela Nazzari, Pierre Lacan, Victoria Cullen, Olivier Bachmann, Piergiorgio Scarlato, Silvio Mollo   +12 more
wiley   +1 more source

Active Slingshot Geometry Site on Single-Atom La Catalyst Largely Promotes Oxidative Methane Coupling. [PDF]

ACS Cent Sci
Wang L, Cao L, Li A, Yang W, Li W, Liao X, Han X, Huang J.   +7 more
europepmc   +1 more source

One‐Step Synthesis of 4‐Methylimidazole Decorated Carbon Dots for Detection of Heavy Metal Contaminants via Enhanced Fluorescence Mechanism

Nano Select, Volume 7, Issue 5, May 2026.
A one‐step hydrothermal synthesis yields 4‐methylimidazole functionalized carbon dots (CDs) that exhibit fluorescence enhancement upon interaction with cadmium and mercury ions. Spectroscopic and optical analyses reveal that non‐covalent electrostatic association between 4‐MI and the CDs' surface regulates selective metal‐ion recognition and ...
Tak H. Kim, Sue E. Boyd, Christopher L. Brown, Aušra Baradokė, Sina S. Jamali   +4 more
wiley   +1 more source

Circular Potential of Lithium-Ion Battery Recycling Slags: Quantifying Microstructure and Elemental Distribution for a Holistic Valorization. [PDF]

Adv Sci (Weinh)
Gantz PC, Senkyr CA, Kilian R, Neumann A, Korges M, Frick DA, Roggendorf H, Wehrspohn R, Stöber S, Stephan-Scherb C.   +9 more
europepmc   +1 more source

New Materials for Additive Manufacturing: Thermal and Spectroscopic Analysis of pa 12–Clay Composites

Polymers for Advanced Technologies, Volume 37, Issue 5, May 2026.
ABSTRACT This study investigated the thermal and spectroscopic properties of composites produced from Polyamide 12 (PA 12) and montmorillonite (MMT) or sepiolite (SEP) clays, for application in additive manufacturing. These properties are critical during the printing process, as they directly affect the balance between the energy input to the parts and
Joyce Batista Azevedo, Ilana Oliveira Almeida, Eduardo Ferreira Alves Rocha, Lucas Nao Horiuchi, Talyta Silva Prado, Anna Imbriano, César Viseras, Rosana Fialho, Raquel de Melo Barbosa   +8 more
wiley   +1 more source

Efficient data sampling scheme to reduce acquisition time in statistical ALCHEMI. [PDF]

Microscopy (Oxf)
Ishizuka A, Ohtsuka M, Muto S.
europepmc   +1 more source

Regulating the Boron Content to Suppress Stress‐Relief Cracking in the Coarse‐Grained Heat‐Affected Zone of 7CrMoVTiB10.10 Heat‐Resistant Alloy

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT This study demonstrates a new strategy for modifying the boron content to address stress‐relief cracking (SRC) in the 7CrMoVTiB10.10 alloy. First, coarse‐grained heat‐affected zone (CGHAZ) specimens with different boron contents were prepared via simulated welding thermal cycles.
Dongdong Zhang, Xue Wang, Wei Zhang, Xianhong Lai   +3 more
wiley   +1 more source

Synchrotron Radiation-Excited X-Ray Fluorescence (SR-XRF) Imaging for Human Hepatocellular Carcinoma Specimens. [PDF]

Cancers (Basel)
Tsurusaki M, Sofue K, Kitajima K, Murakami T, Tanigawa N.   +4 more
europepmc   +1 more source