Results 201 to 210 of about 837,919 (319)

EVIDENCE FOR HYDROGEN BONDING IN THIOLS FROM N.M.R. MEASUREMENTS

, 1961
Lawrence D. Colebrook, D. S. Tarbell
openalex   +1 more source

NUCLEAR MAGNETIC RESONANCE STUDIES OF HYDROGEN BONDING. II. ALCOHOLS [PDF]

, 1960
Jeff C. Davis, Kenneth S. Pitzer, C. N. R. Rao   +2 more
openalex   +1 more source

Ultrafast Room‐Temperature Nanofabrication via Ozone‐Based Gas‐Phase Metal‐Assisted Chemical Etching for High‐Performance Silicon Photodetectors

Advanced Functional Materials, EarlyView.
Ozone‐based gas‐phase metal‐assisted chemical etching enables unprecedented room‐temperature fabrication of high‐quality silicon nanowires. The superior oxidation potential of O3 drives rapid vertical etching (1 µm min−1) while maintaining exceptional structural integrity. The pristine nanowire surfaces enable high‐performance core‐shell photodetectors
Hyein Cho, Yejin Han, Geonhwi Kim, Jihwan Jeong, Seongmin Lee, Yebin Ahn, Sang Beom Hong, Soohyeok Park, Inkyeong Park, So Eun Jang, Duck Hyun Youn, Han‐Don Um   +11 more
wiley   +1 more source

Pd single atoms guided proton transfer along an interfacial hydrogen bond network for efficient electrochemical hydrogenation. [PDF]

Sci Adv
Zhao R, Wang Q, Yao Y, Wang R, Zhao L, Hu Z, Kao CW, Chan TS, Li W, Zheng Q, Wang J, Zou X, Wang K, Dai J, Gu XK, Zhang L.   +15 more
europepmc   +1 more source

Spectroscopic Studies on Enols. Part 7. NMR and IR Investigations of Hydrogen Bonding and Tautomerism in Cyclopentane Enols. [PDF]

, 1964
Sture Forsén, Ferenc Merényi, Martin Nilsson, A. Melera, Lennart Nilsson   +4 more
openalex   +1 more source

Mixed‐Dimensional 0D‐DNA‐2D Heterostructures Beyond van der Waals: A DNA‐Templated Strategy for Optoelectronic Tunability

Advanced Functional Materials, EarlyView.
A two‐step DNA metallization process is presented for the modular assembly of metal sulfide nanoparticles (NPs) on MoS2, with nanoscale control over their separation and ability to concomitantly assemble different kind of NPs. This allowed to tailor the photoinduced electrical response of phototransistors to different wavelengths, according to the ...
Kai Chen, Haosen Miao, Stoichko Dimitrov, Matteo Palma   +3 more
wiley   +1 more source

Studies of Hydrogen Bonding. Part IV. A Comparison between the Ability of Organophosphorus Compounds to Form Addition Compounds with Iodine and their Ability to Take Part in Hydrogen Bonding. [PDF]

, 1962
Thor Gramstad, Svein Ivar Snaprud, A. Salmenperä, A. Block-Bolten, J. M. Toguri, H. Flood   +5 more
openalex   +1 more source

Transient Stiffness Patterning in Hydrogels Driven by Dissipative Mechanochemical Coupling

Advanced Functional Materials, EarlyView.
Force‐induced disulfide bond rupture in a polymer‐based hydrogel, coupled with chemical or electrochemical reoxidation, leads to the transient modulation of the hydrogel's stiffness properties. High spatiotemporal control is achieved by this dissipative process, enabling the development of out‐of‐equilibrium stiffness patterns and transient, dose ...
Roberto Baretta, Maria F. Pantano, Marco Frasconi   +2 more
wiley   +1 more source

Hydrogen-Bond-Directed Supramolecular Organic Semiconductor Thin Films Realized via Thermal Precursor Approach. [PDF]

Angew Chem Int Ed Engl
Ueno S, Yamauchi M, Shioya N, Matsuda H, Hasegawa T, Yamamoto K, Mizuhata Y, Yamada H.   +7 more
europepmc   +1 more source

Ultrafast Energy Transfer Induced Lasing From a Coplanar Donor‐Acceptor‐Donor Molecule in a Microspherical Cavity

Advanced Functional Materials, EarlyView.
This study presents a novel donor‐bridge‐acceptor‐bridge‐donor (D‐B‐A‐B‐D) molecular system, which shows near‐unity intramolecular excitation energy transfer (IET) from two identical energy donors to a coplanar acceptor. It enables a four‐level energy system for efficient lasing at the acceptor emission band in a microspherical cavity with a low lasing
Vishal Kumar, Soh Kushida, Takeru Inoue, Keisuke Iwata, Hiroshi Yamagishi, Hayato Tsuji, Yohei Yamamoto   +6 more
wiley   +1 more source