Results 121 to 130 of about 8,036 (229)

Resonator-based add-drop filters enabled by flexible polymorphic crystals with TADF-RTP motifs. [PDF]

Chem Sci
Pattanayak P, Khapre A, Ahmad S, Kumar AV, Ray B, Kumar S, Reddy CM, Chandrasekar R, Purkayastha P.   +8 more
europepmc   +1 more source

Categorical Boosting‐PSO: A SHAP‐Interpretable Hybrid Framework for High‐Fidelity Wax Appearance Temperature Prediction in Subsea Pipelines

Engineering Reports, Volume 8, Issue 8, August 2026.
CatBoost–PSO accurately predicts wax appearance temperature from oil density, wax content, and pour point temperature, achieving R2 = 0.9760 and RMSE = 1.8106 K. External validation, SHAP interpretation, and low computational cost support rapid wax‐risk screening for subsea pipeline flow assurance.
H. M. Rayhan Rifat, Abdullah Abduljabbar, Mysara Eissa Mohyaldinn   +2 more
wiley   +1 more source

"Optochemistry", when chemistry meets optics. [PDF]

Sci Technol Adv Mater
Yamamoto Y, Kushida S.
europepmc   +1 more source

Identification and correlation of the Aso‐3 tephra in the Omaezaki area, central Japan: A valuable key stratum for the MIS 6/5 transition period

Journal of Quaternary Science, Volume 41, Issue 6, Page 972-986, August 2026.
ABSTRACT The Aso‐3 tephra is one of the most significant widespread marker layers from the Middle to Late Pleistocene, generated by a large caldera‐forming eruption at the Aso volcano in Kyushu, southwestern Japan. Despite its importance, a distal co‐ignimbrite ash correlative has yet to be clearly identified, primarily because although volcanic glass ...
Toshinori Sasaki, Takuya Morimoto, Tatsuyuki Ueno, Kazuo Mizoguchi, Norihisa Goto, Hisanori Ominami, Shohei Onaka   +6 more
wiley   +1 more source

Non-macrocyclic molecular design enables cavity-adaptive cocrystals with high elasticity and low-threshold lasing. [PDF]

Nat Commun
Feng Z, Zhu Y, Han C, Ni H, Zhang L, Wei C, Chen X, Meng Z, Zhao Y, Lei Y.   +9 more
europepmc   +1 more source

Metal Halide Perovskite Quantum Dots for Luminescence Sensing and Imaging

Nano Select, Volume 7, Issue 8, August 2026.
This review highlights recent advances in metal halide perovskite quantum dots (PQDs)‐based photoluminescence, chemiluminescence, and electroluminescence sensing methods, as well as bioimaging applications. Key challenges, potential solutions, and future opportunities are discussed to guide the development of robust PQD‐based sensing platforms ...
Tooba Hallaj, Rana Salari, Seyyed Morteza Seyyed Alavi, Muhammad Munir, Niko Hildebrandt, Mohammad Amjadi   +5 more
wiley   +1 more source

Visualization-guided growth of CsPbBr₃ microcrystals via water-induced phase transition. [PDF]

Commun Chem
Zhong Y, Wang Q, Huang J, Zhang C, Qian K, Wang Z, Yang H, Li J, Dong H, Zhang L.   +9 more
europepmc   +1 more source

A Pouch‐Cell Low‐Temperature All‐Organic Sodium‐Ion Battery

SmartMat, Volume 7, Issue 4, August 2026.
A nickel‐based conjugated coordination polymer (Ni‐DHNQ) cathode, designed with high conductivity and structural stability, enables ultrafast charging and ultralong cycling. When integrated into an all‐organic sodium‐ion pouch cell, it delivers exceptional 87% capacity retention at −40°C, showcasing its potential for sustainable energy storage in ...
Huichao Dai, Chao Ma, Yueyue Cao, Guoqun Zhang, Linnan Guan, Minglei Mao, Yan Yu, Jian Li, Chengliang Wang   +8 more
wiley   +1 more source

Nonequilibrium Photocarrier and Phonon Dynamics in Dirac Semimetal NiTe₂ Microcrystals Probed by Ultrafast Reflectivity Spectroscopy. [PDF]

Nanomaterials (Basel)
Ma S, Sun K, Suo P, Ma G.
europepmc   +1 more source

Antimony‐Based Lead‐Free Perovskite Thin Films for Highly Sensitive Ammonia (NH3) Gas Detection

Small Structures, Volume 7, Issue 8, August 2026.
Lead‐free FA3Sb2Br9 perovskite thin films, solution‐processed by spin coating, are introduced as highly sensitive NH3 chemiresistive sensors. At 70°C and 1 V, they show a 235% response to 100 ppm and detect as low as 1 ppm with linear calibration, excellent selectivity, repeatability, and 2‐month stability.
Jae Ho Kim, Gyumok Lim, Hyunwoo Jang, Yubin Kim, Cheyeon Kim, Jongbok Kim, Tanzeela Yousaf, Jan Seidel, Jincheol Kim, Jinsung Kwak, Hyung Woo Lee, Youngho Kang, Myungkwan Song   +12 more
wiley   +1 more source