Results 51 to 60 of about 43,291 (164)

Review of Water Hydrogen Isotope Separation Technology

He huaxue yu fangshe huaxue
Hydrogen isotopes, such as protium(H), deuterium(D), and tritium(T), are widely used in medical treatment, nuclear energy, national defense, and other fields.
SHI Zhang-hong, ZHAO Qing-kai, CHEN Chang-an   +2 more
doaj   +1 more source

Hydrogen Isotope Labeling of Pharmaceuticals via Dual Hydrogen Isotope Exchange Pathways

Isotopic labeling is a powerful technique extensively used in the pharmaceutical industry. By tracking isotope-labeled molecules, researchers gain unique and invaluable insights 20 into the pharmacokinetics and pharmacodynamics of new drug candidates. Hydrogen isotope labeling is particularly important as hydrogen is ubiquitous in organic molecules in ...
Long Luo, Rajendra Maity, Otto Dungan, Frederic Perras, Jingwei Li, Daohua Liu, Sumei Ren, Dan Lehnherr, Zheng Huang, Eric Phillips, Moses Adeyemo, Joseph Frimpong, Timothy Quainoo, Zhen-Fei Liu   +13 more
openaire   +1 more source

Examination and Tracing of Stable Isotopes of Carbon and Hydrogen in Diesel Oil from Different Regions

Zhipu Xuebao
Diesel is often used as an accelerant in arson cases, so identifying its source is crucial to the investigation. Stable isotope analysis is a method for detecting molecular elements at the element level.
Han-yu ZHANG, Zhao-wei JIE, Han-yang ZHENG, Xiao-han ZHU, Wei-ya XIE, Can HU, Zhan-fang LIU, Hong-ling GUO, Jun ZHU, Hong-cheng MEI   +9 more
doaj   +1 more source

Geometric isotope effect of deuteration in a hydrogen-bonded host–guest crystal

Nature Communications, 2018
Deuterating a hydrogen bond can change the bond’s geometry, a phenomenon known as the geometric isotope effect (GIE). Here, the authors find that a hydrogen-bonded host–guest crystal, imidazolium hydrogen terephthalate, exhibits significant GIE on its ...
Chao Shi, Xi Zhang, Chun-Hua Yu, Ye-Feng Yao, Wen Zhang   +4 more
doaj   +1 more source

Electrochemical hydrogen isotope exchange of amines controlled by alternating current frequency. [PDF]

Faraday Discuss, 2023
Behera N, Gunasekera D, Mahajan JP, Frimpong J, Liu ZF, Luo L.   +5 more
europepmc   +1 more source

Hydrogen isotope analysis in W-tiles using fs-LIBS. [PDF]

Sci Rep, 2023
Mittelmann S, Touchet K, Mao X, Park M, Brezinsek S, Pretzler G, Zorba V.   +6 more
europepmc   +1 more source

A squarate-pillared titanium oxide quantum sieve towards practical hydrogen isotope separation. [PDF]

Nat Commun, 2023
Yan Q, Wang J, Zhang L, Liu J, Wahiduzzaman M, Yan N, Yu L, Dupuis R, Wang H, Maurin G, Hirscher M, Guo P, Wang S, Du J.   +13 more
europepmc   +1 more source

Experimental and Numerical Analysis of a Pd-Ag Membrane Unit for Hydrogen Isotope Recovery in a Solid Blanket. [PDF]

Membranes (Basel), 2023
Narcisi V, Tamborrini L, Farina L, Cortese G, Romanelli F, Santucci A.   +5 more
europepmc   +1 more source

Geochemical characteristics and geological significance of Carboniferous Benxi coal rock gas in central and eastern Ordos Basin

Shiyou shiyan dizhi
The coal rock gas resources in the 8# coal seam of the Carboniferous Benxi Formation in the central and eastern Ordos Basin have great potential. By analyzing the gas components and carbon and hydrogen isotope compositions of the desorbed gas from 33 ...
Kang MENG, Hua WANG, Yougen HUANG, Daofeng ZHANG, Xiaopeng ZHENG, Qingqiang MENG, Zhanhai YU, Yaling QI, Linhui SHI, Lei TANG, Chunyan ZHAO, Mengyuan ZHANG   +11 more
doaj   +1 more source

Examination of amino acid hydrogen isotope measurements of scalp hair for region-of-origin studies. [PDF]

Rapid Commun Mass Spectrom, 2023
Mancuso CJ, Ehleringer JR, Newsome SD.
europepmc   +1 more source