@inbook{6186, author = {P. Harrison and M. P. Halsall and W. M. Zheng}, title = {Quantum-confined impurities as single-electron quantum dots: Application in Tereherz emitters}, year = {2002}, journal = {Ultrafast Phenomena in Semiconductors 2001}, volume = {384-3}, pages = {165-172}, isbn = {0255-5476}, url = {://000174536100030 }, language = {eng}, }