Results 281 to 290 of about 82,139 (350)

Novel Respiratory Disease Diagnosis Tool: Development of an Au‐ReS2‐Functionalized Extended‐gate Field‐Effect Transistor‐Type Aptasensor for Simultaneous Detection of Granzyme B and Perforin

Small Science, Volume 6, Issue 1, January 2026.
The simultaneous GzmB and PRF‐targeting EG‐FET‐type biosensor is developed for the diagnosis of respiratory diseases. The biosensor achieves femtomolar‐level detection of targets in human serum and reflects bronchial function according to cytotoxic immune activity in COPD patients. Therefore, the introduced system is proposed as an accurate, rapid, and
Seokho Jung, Minyoung Ju, Hyunjun Park, Sunggu Kang, Jungbum Kim, Yoseph Seo, Jengmin Kang, Jong Geol Jang, Jung Hyun Choi, Dong Hyung Kim, Chulhwan Park, Min‐Ho Lee, Wonhwa Lee, Taek Lee   +13 more
wiley   +1 more source

Non-Destructive Ellipsometric Analysis of the Refractive Index of Historical Enamels. [PDF]

Materials (Basel)
Palomar T, Pradell T, Mosa J.
europepmc   +1 more source

High‐Throughput Ellipsometric Contrast Microscopy of Lateral 2D Heterostructures for Optoelectronics

Small Methods, Volume 10, Issue 2, 22 January 2026.
Ellipsometric contrast microscopy (ECM) is demonstrated to evaluate 2D lateral monolayer MoSe2‐WSe2 and MoS2‐WS2 heterostructures, which enables rapid imaging with high material‐contrast down to sub‐nanometer thickness for high‐throughput characterisation of heterostructure domains.
Teja Potočnik, Oliver Burton, Suman K. Chakraborty, Purbasha Ray, Ralf Mouthaan, Peter J. Christopher, Zeinab Tirandaz, Xiaofan Lin, Hannah J. Joyce, Stephan Hofmann, Prasana K. Sahoo, Jack A. Alexander‐Webber   +11 more
wiley   +1 more source

A Review of Measurement and Characterization of Film Layers of Perovskite Solar Cells by Spectroscopic Ellipsometry. [PDF]

Nanomaterials (Basel)
Ma L, Xu X, Cui C, Li T, Lou S, Scott PJ, Jiang X, Zeng W.   +7 more
europepmc   +1 more source

Low Noise and Drift Reconfigurable Solution‐Processed Chalcogenide Phase Change Metasurfaces

Small Methods, Volume 10, Issue 2, 22 January 2026.
Chalcogenide glasses, favored in reconfigurable optoelectronics, rely on costly ultra‐high vacuum‐based PVD methods. A cost‐effective, solution‐based approach to synthesize these materials, producing high‐quality antimony sulfide films with comparable phase change performance are introduced.
Mahirah Zaini, Abbas Sheikh Ansari, Joshua Perkins, Avik Mandal, Yedeng Fei, Ahmed H. Elfarash, Tony Kong, Behrad Gholipour   +7 more
wiley   +1 more source

"Three-Color" Chemical Selectivity between Oxide, Nitride, and Silicon: Area-Selective Deposition of Metal Oxide and Polymer on SiN and Si-H versus SiO₂. [PDF]

Adv Mater Technol
Thelven JM, Margavio HRM, Oh H, Efaw CM, Davis PH, Graugnard E, Parsons GN.   +6 more
europepmc   +1 more source

Cryogenic‐Assisted Hydrogen Fluoride Surface Reactions Enabling Reversibly Ultra‐High Selectivity of Atomic Layer Etching Between SiO2 and SiN

Small Methods, Volume 10, Issue 1, 10 January 2026.
Plasma‐enhanced atomic layer etching (ALE) of SiO2 and SiN is demonstrated using HF dosing for forming a modification layer and material removal by Ar ions. By controlling temperature and adding ethanol for cryogenic‐assisted reactions, surface modification and etch selectivity are tuned, achieving reversible selectivity between SiO2 and SiN up to ...
Shih‐Nan Hsiao, Makoto Sekine, Ryutaro Suda, Yoshihide Kihara, Masaru Hori   +4 more
wiley   +1 more source

Large tuning of the optical properties of nanoscale NdNiO₃ via electron doping. [PDF]

Nanophotonics
Jin Y, Qu T, Kumar S, Kubzdela N, Tsai CC, Li TD, Ramanathan S, Yu N, Kats MA.   +8 more
europepmc   +1 more source

Spectroscopic ellipsometry

Materials Today, 2005
openaire   +1 more source

Unraveling Nanoarchitectonics‐Driven Metal–Support Interactions and Size Effects Governing CO Oxidation Activity of Size‐Selected Pt Clusters on TiO2 and SnO2 Supports

Small Structures, Volume 7, Issue 1, January 2026.
Size‐selected Ptn (n = 13, 40) clusters supported on TiO2 and SnO2 were studied for CO oxidation under reaction conditions using in situ and ex situ XPS. The catalytic activity was found to depend not only on cluster size but also strongly on the support, with strong metal–support interaction playing a key role in determining both stability and overall
Stanislav Valtera, Mykhailo Vaidulych, Federico Loi, Kevin Oldenburg, Ingo Barke, Magda Zlámalová, Hana Tarábková, Ladislav Kavan, Paulo Perez, Scott L. Anderson, Stephan Bartling, Štefan Vajda   +11 more
wiley   +1 more source