Results 151 to 160 of about 81,724 (223)

Sustainable Metal Recovery From E‐Waste: Exploring Greener Leachates in Hydrometallurgical Processes

MetalMat, Volume 3, Issue 3, September 2026.
Recycling of electronic waste to synthesize valuable metals using green leachate. ABSTRACT The accumulation of electronic waste (e‐waste) poses environmental hazards and leads to the loss of valuable metals such as gold, silver, copper, and rare earth elements.
Shassatha Paul Saikat, Nazim Uddin, Md. Kawsar, Samina Ahmed, Md. Sahadat Hossain   +4 more
wiley   +1 more source

Potassium thiocyanate-promoted four-component alkoxysulfenylation of styrenes with imidazo[1,2-<i>a</i>]pyridines and alcohols. [PDF]

RSC Adv
Ling C, Yang Y, Wu J, Yan Z, Chen T.
europepmc   +1 more source

Defect‐Healed Perovskite Quantum Dots for Optoelectronic Applications in Indoor Photovoltaics and Photoplethysmography

Small, Volume 22, Issue 50, 7 September 2026.
A novel dispersion‐phase defect‐healing strategy using Br‐doped PbS quantum dots (QDs) significantly stabilizes CsPbI3 perovskite (Pe) QDs by passivating internal vacancies. This approach reduces trap‐assisted nonradiative recombination, enabling high‐performance indoor photovoltaics with exceptional stability.
Seon Joong Kim, Junhyeok Park, Byung Ku Jung, Ohhyun Kwon, Sang Heon Lee, Hyung Jin Choi, Seongyong Hong, Min Jong Lee, Soong Ju Oh, Jae Won Shim   +9 more
wiley   +1 more source

Multipurpose Sensor Based on a Polymethacrylate Matrix Nanocomposite with Immobilized Gold Nanoparticles for the Determination of Environmental Pollutants. [PDF]

Polymers (Basel)
Kuznetsova DE, Bazhenova OA, Gavrilenko NA, Gavrilenko MA, Saranchina NV.   +4 more
europepmc   +1 more source

Stable, Efficient, and Scalable Two‐Dimensional Perovskites for Next‐Generation Solar Cells

Small Science, Volume 6, Issue 9, September 2026.
Two‐dimensional perovskites are presented as a versatile platform for photovoltaic research, combining enhanced stability with competitive efficiencies. This review analyses 2D perovskite structure–property relationships linking crystallographic orientation and phase distribution and implications in stability and performance.
Kaushik Bhat, Sangita Das, Anurag Roy, Partha Pratim Das   +3 more
wiley   +1 more source

Iodine/TBAB-promoted oxidative cyclization: an efficient approach to thiadiazoles. [PDF]

RSC Adv
Singhal R, Mehra MK, Malik B, Pilania M.
europepmc   +1 more source

Inherent Stability Challenges of Ultrawide‐Bandgap Halide Perovskite for Multijunction Solar Cells

Small Structures, Volume 7, Issue 9, September 2026.
This graphical abstract illustrates the relationship between the intrinsic instability of ultrawide‐bandgap (UWBG) perovskites for multijunction solar cells and the corresponding stabilization strategies. Composition engineering, interfacial engineering, passivation, and entropy engineering are highlighted as key approaches toward achieving both high ...
Sang Won Kang, Lee Da Seul, Ki Taek Oh, Minwoo Lee, Tommy H. Richards, Wei Zhang, Jae Sung Yun, Jongsung Park   +7 more
wiley   +1 more source

Effect of electron irradiation on the optical and electrical properties of Manganese Mercury Thiocyanate and Manganese Mercury Thiocyanate Di Methyl Sulfoxide Crystals. [PDF]

Sci Rep
Jose J, Santhosh Kumar R, Suresh S, Thomas EA, Sreekanth G, Joseph GP.   +5 more
europepmc   +1 more source

Investigation of eosin Y as a colorimetric sensor for the detection of fentanyl hydrochloride and fentanyl freebase

Journal of Forensic Sciences, Volume 71, Issue 5, Page 2351-2358, September 2026.
Abstract The increasing prevalence of fentanyl within the illegal global drug market underscores the need for rapid, low‐cost, and straightforward detection methods. Eosin Y demonstrates a measurable color change in the presence of fentanyl, making it a promising candidate for colorimetric sensing and preliminary identification of fentanyl ...
Alan J. Zhou, Melissa M. Dixon, Brady S. Gentle, Genevieve H. Dennison, Kellie L. Tuck   +4 more
wiley   +1 more source

Caustic Ingestion With Potassium Thiocyanate. [PDF]

ACG Case Rep J
Patel S, Patel A, Patel AV, Smalley C, Brant S.   +4 more
europepmc   +1 more source