Concepedia

Geoffrey Hallas

GH

44

Publications

2K

Citations

20

H-Index

1960

Active since

Affiliations

University of Leeds(Current)

LG Chem (South Korea)

Geoffrey Hallas is an author at University of Leeds specializing in chemistry, organic chemistry, and engineering.

Top concepts

Organic ChemistryChemistryEngineeringChemical EngineeringPhotochemistryNatural SciencesBiochemistryPolymer ChemistryDerivativesBiomolecular Engineering

Publications per year

1960–2008

44

Publications

44

Stereoelectronic effects in organic chemistry

Geoffrey Hallas · Endeavour · 1984 · 968 citations

Organic Charge-transfer Compound, Organic Chemistry, Stereoelectronic Effects +2

The Effects of Terminal Groups in 4–Aminoazobenzene and Disperse Dyes Related Thereto

Geoffrey Hallas · Journal of the Society of Dyers and Colourists · 1979 · 97 citations

Chemical Engineering, Engineering, Biochemistry +10

Synthesis and spectral properties of azo dyes derived from 2-aminothiophenes and 2-aminothiazoles

Geoffrey Hallas · Dyes and Pigments · 1999 · 91 citations

Chemical Engineering, Engineering, Photochemistry +6

Synthesis and properties of novel aziridinyl azo dyes from 2-aminothiophenes—Part 2: Application of some disperse dyes to polyester fibres

Geoffrey Hallas, Jae‐Hong Choi · Dyes and Pigments · 1999 · 76 citations

Textile Processing, Chemical Engineering, Engineering +6

Infrared camouflage

S.M. Burkinshaw, Geoffrey Hallas, Andrew Towns · Review of Progress in Coloration and Related Topics · 1996 · 58 citations

Rows per page

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