Results 211 to 220 of about 4,808,878 (376)

A Comparison of Hydrogen Production from Sugars and Formic Acid by Normal and Variant Strains of Escherichia coli [PDF]

, 1939
Erling J. Ordal, H. O. Halvorson
openalex   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Towards standardized microbial hydrogen consumption testing in the subsurface: harmonized field sampling and enrichment approaches. [PDF]

World J Microbiol Biotechnol
Černá K, Fadrhonc K, Říha J, Bombach P, Stephant S, Michel C, Fablet L, Tremosa J, Mayers K, An-Stepec BA, Dopffel N.   +10 more
europepmc   +1 more source

Hydrogen ion ConcentrationDie Wasserstoffionenkonzentration, ihre Bedeutung fur die Biologie und die Methoden ihrer Messung.L. Michaelis

, 1916
T. G. Phillips
openalex   +2 more sources

Vapor Pressures of Molecular Crystals. XI. Vapor Pressures of Crystalline Urea and Diformylhydrazine. Energies of Hydrogen Bonds in these Crystals [PDF]

, 1956
Keisuke Suzuki, S ONISHI, Tsutomu Koide, Sy uz o Seki   +3 more
openalex   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Which Chromium–Sulfur Compounds Exist as 2D Material?

Advanced Functional Materials, EarlyView.
2D chromium sulfides synthesized using molecular beam epitaxy on graphene. Structural characterization reveals two novel 2D materials, Cr2S3‐2D, which lacks a direct bulk counterpart, and Cr223S${\rm Cr}_{2\frac{2}{3}}{\rm S}$4‐2D, a minimum thickness version of Cr5S6. However, attempts to synthesize CrS2 are unsuccessful. Both new 2D phases are stable
Affan Safeer, Mahdi Ghorbani‐Asl, Wouter Jolie, Arkady V. Krasheninnikov, Thomas Michely, Jeison Fischer   +5 more
wiley   +1 more source

Spontaneous hydrogen-releasing nanoenzyme alleviates osteoarthritis via oxidative stress reduction and mitochondrial dysfunction reversal. [PDF]

J Nanobiotechnology
Wang Q, Zhang M, Jiang W, Li D, Qi B, Shi S, Shi S, Yi C.   +7 more
europepmc   +1 more source

An instrument for the determination of small quantities of carbon monoxide in hydrogen [PDF]

, 1919
Eric Keightley Rideal, Hugh S. Taylor
openalex   +1 more source

Liquid Hydrogen [PDF]

Nature, 1898
openaire   +4 more sources