Page 6 - Photoreactive Organic Thin Films
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••CONTENTS
































               CONTRIBUTORS xv
               PREFACE xix



      •Hi PHOTOISOMERIZATIONANDPHOTO-ORIENTATIONOF
               AZOBENZENES



             I Photoisomerization of Benzenes
               HERMANN RAU

                1.1 Introduction 3
                1.2 The Azo Group 5
                    1.2.1 Spectroscopic Properties 5
                    1.2.2 Isomerization 7
                1.3 Azoaromatics of the Azobenzene Type 13
                    1.3.1 Spectroscopic Properties 14
                    1.3.2 Isomerization of Molecules of the Azobenzene Type  20
                1.4 Azoaromatics of the Aminoazobenzene Type 25
                    1.4.1 Spectroscopic Properties 25
                    1.4.2 Isomerization of Molecules of the Aminoazobenzene Type  26



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