• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 727
  • 239
  • 98
  • 57
  • 21
  • 21
  • 21
  • 21
  • 21
  • 21
  • 21
  • 19
  • 11
  • 8
  • 5
  • Tagged with
  • 1445
  • 1445
  • 1445
  • 471
  • 230
  • 230
  • 227
  • 190
  • 102
  • 98
  • 96
  • 92
  • 92
  • 90
  • 88
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
231

Applications of high field nuclear magnetic resonance spectroscopy to the structure elucidation, conformational anslysis and asymmetricsynthesis of natural products

Wong, Ho-fai., 黃浩輝. January 2002 (has links)
published_or_final_version / abstract / toc / Chemistry / Doctoral / Doctor of Philosophy
232

A study of the 13C-NMR properties of some fatty acid derivatives and their triacylglycerols

鄭家樑, Cheng, Ka-leung. January 1996 (has links)
published_or_final_version / Chemistry / Master / Master of Philosophy
233

An investigation of bicyclolactams, assignments and coupling constants relative to system rigidity

Weiss, Karl Henry John January 1980 (has links)
No description available.
234

Protein structure determination from NMR chemical shifts

Robustelli, Paul January 2010 (has links)
No description available.
235

A study of colloidal transport and membrane system fouling using NMR methods

Creber, Sarah Ashleigh January 2011 (has links)
No description available.
236

NMR relaxometry and diffusometry techniques for exploring heterogeneous catalysis

Roberts, Stephanie Tegan January 2013 (has links)
No description available.
237

Advanced NMR techniques in sustainable chemistry

D'Agostino, Carmine January 2012 (has links)
No description available.
238

Nematic phase NMR investigation of naphthyridines

Lee, Yuen-ping. January 1974 (has links)
No description available.
239

Liquid Crystal State NMR Quantum Computing - Characterization, Control and Certification

Trottier, Denis-Alexandre January 2013 (has links)
Quantum computers offer the possibility of solving some problems more efficiently than their classical counterparts. The current forerunner in the experimental demonstration of quantum algorithms is Nuclear Magnetic Resonance (NMR). Known for its implementations at liquid state, NMR quantum computing consists of computing on nuclear spins. In the liquid crystal state, dipolar couplings are available, offering an increased clock frequency and a faster recycling of algorithms. Here investigated is the cost at which this comes, namely, a more complicated internal Hamiltonian, making the system harder to characterize and harder to control. In this thesis I present new methods for characterizing the Hamiltonian of dipolar coupled spin systems, and I report experimental results of characterizing an oriented 6-spin system. I then present methods and results concerning the quantum optimal control of this same spin system. Finally, I present experiments and simulations regarding the certification of computational quantum gates implemented in that same dipolar coupled spin system.
240

Carbon-13 nuclear magnetic resonance studies of metal enolates, Part I Part II, The synthesis and cyclization reactions of [omega]-Bromo Ketones Part III, Alkylation studies of the [delta] [superscript 19]-enolate of anti-6-t-butyl-cis and trans-1-decalone

Phillips, William Vernon 12 1900 (has links)
No description available.

Page generated in 0.071 seconds