Results 111 to 120 of about 114,247 (240)

FT-IR Spectroscopy to Discriminate Old from New <i>Pseudomonas aeruginosa</i> Infections in People with Cystic Fibrosis. [PDF]

Int J Mol Sci
Rossitto M, Raimondi S, Fox V, Tuccio Guarna Assanti V, Essa N, Lepanto MS, Cristiano M, Cortazzo V, Agosta M, Majo F, Cutrera R, Perno CF, Bernaschi P, Vrenna G.   +13 more
europepmc   +1 more source

Bound Water as a Reinforcing Element for Ultra‐Strong Polyacrylamide

Advanced Science, EarlyView.
Rather than acting as a conventional plasticizer, bound water serves as a reinforcing element in polyacrylamide by constructing strong PAM–water–PAM hydrogen‐bond networks. This water‐mediated architecture delivers ultra‐high mechanical strength and exceptional flame resistance, redefining the role of water in polymer reinforcement.
Sirawit Pruksawan, Nannan Li, Zehuang Lin, Jianwei Zheng, Terence Jun En Loh, Yi Ting Chong, Junhua Kong, Xunan Hou, Xian Jun Loh, Chaobin He, FuKe Wang   +10 more
wiley   +1 more source

First-Time Demonstration of a Two-Step Mechanism for Azo Dye Removal by Bacillus proteolyticus Using Molecular Docking and FT-IR. [PDF]

Water Environ Res
Korcan SE, Çankaya N, Azarkan SY, Çitekçi K, Çivi Şİ, Akkuş GU.   +5 more
europepmc   +1 more source

FT-IR analysis of aerosols in microgravity

Aerosol evolution is a major challenge in climatology. Many questions remain unanswered, especially in the field of cloud microphysics. The aerosols studied here consist of micrometric water droplets formed from a mixture of water-saturated air and HFE7100, and are studied using a set-up that combines optical microtomography and Fourier transform ...
Graziani, Charles, Nespoulous, Mathieu, Denoyel, Renaud, Martin, Nicolas, Fauve, Stephan, Chauveau, Christian, Antoni, Mickaël   +6 more
openaire   +2 more sources

Coordination‐Tuned Iridium Single‐Atom Nanozymes Boost Multienzyme Activity for Colorimetric Sensing

Advanced Science, EarlyView.
Breaking the coordination symmetry of Ir single‐atom sites through asymmetric Ir–N3S1 engineering tailors interfacial electron transfer, oxygen activation, and multienzyme‐like catalytic pathways. Operando spectroscopy and theoretical modeling uncover the atomic‐level origin of activity enhancement, providing a strategy for designing multifunctional ...
Tao Li, Xinyu Zhang, Jiashan Xia, Mengyu Wu, Cong Liu, Yapei Sun, Wanjiang Zhao, Min Qian, Wei Wang, Weixia Duan, Shangcheng Xu   +10 more
wiley   +1 more source

Correction: Forensic classification of gunpowder and fireworks powders by ATR-FT-IR spectroscopy and chemometric modelling. [PDF]

Front Chem
Aljanaahi A, Aljanaahi A, Abdulkarim Ahli N, Alblooshi R, Yasin A, Shah I.   +5 more
europepmc   +1 more source

Tunable Reversible Photochromic Ultralong Organic Phosphorescence via a Universal Phenylpyridine Noncovalent Assembly Strategy

Advanced Science, EarlyView.
A concise supramolecular assembly strategy using α‐cyclodextrin and phenylpyridine derivatives affords dual‐functional materials with switchable multicolor photochromism and tunable ultralong organic phosphorescence, offering new platforms for various photonic applications. ABSTRACT Supramolecular photochromic materials capable of reversible alteration
Xue Bai, Renliang Wang, Hong‐Jin Xue, Zhuofan Jiang, Shuo Yang, Chiming Li, Yanqing Ge, Caihong Liu, Xian‐Yin Dai   +8 more
wiley   +1 more source

Index-based FT-IR assessment of chrysotile detectability and environmental durability in asbestos cement materials. [PDF]

Sci Rep
Macher GZ, Beke D, Torma A.
europepmc   +1 more source

Rare‐Earth–Sulfur Surface Modification Enables SiC Ceramics for Low‐Frequency Electromagnetic Wave Absorption in Extreme Environments

Advanced Science, EarlyView.
By altering surface chemical bonds to prolong relaxation time and shift absorption to lower frequencies, SiC/rare earth–sulfur (RE─S, RE = La, Ce, Pr, Sm, Gd, Er) materials achieve excellent low‐frequency electromagnetic wave absorption under extreme conditions, offering a new direction for designing high‐performance SiC‐based absorbers.
Zhanming Wu, Xiaojun Zeng, Yu‐Nan Tan, Chi Yu, Nuohua Xie, Yanfeng Gao   +5 more
wiley   +1 more source

A study of radiation-induced ring opening, ring enlargement and ring closure in petroleum hydrocarbons: evidence from EPR, FT-IR and UV spectroscopy. [PDF]

RSC Adv
Ismayilova M, Mustafayev I, Mehdiyeva R, Akhundzada HV, Salmanova F, Mahmudova T, Azizova K, Velizade I, Poladova V, Mammadova G, Azizova A, Bayov R, Khankishiyeva R.   +12 more
europepmc   +1 more source