公开(公告)号：EP2795690A4

公开(公告)日：2015-08-19

申请号：EP12859028

申请日：2012-11-20

Applicant: NOKIA TECHNOLOGIES OY

Inventor： COLLI ALAN ,  AWAN SHAKIL ,  LOMBARDO ANTONIO ,  KULMALA TERO ,  FERRARI ANDREA ,  ECHTERMEYER TIM

IPC: H01L45/00 ,  B82Y15/00 ,  G01J1/44

CPC classification number: H01L31/022408 ,  H01L31/1085 ,  H01L45/00 ,  H01L2031/0344

公开(公告)号：EP3066694A4

公开(公告)日：2017-08-02

申请号：EP14860362

申请日：2014-01-29

Applicant: NOKIA TECHNOLOGIES OY

Inventor： ECHTERMEYER TIM ,  LIDORIKIS ELEFTERIOS ,  COLLI ALAN ,  KIVIOJA JANI ,  FERRARI ANDREA

IPC: H01L31/0224 ,  B82Y30/00 ,  G02B6/122 ,  H01L31/0232 ,  H01L31/0256

CPC classification number: H01L31/02327 ,  B82Y30/00 ,  G02B6/1226 ,  H01L31/0224 ,  H01L31/028 ,  H01L31/09 ,  H04B10/70 ,  Y02E10/547

公开(公告)号：EP2923383A4

公开(公告)日：2016-07-06

申请号：EP13856504

申请日：2013-10-23

Applicant: NOKIA TECHNOLOGIES OY

Inventor： COLLI ALAN ,  ECHTERMEYER TIM ,  EIDEN ANNA ,  FERRARI ANDREA

IPC: H01L31/112 ,  H01L31/028 ,  H01L31/0352 ,  H01L31/101

CPC classification number: H01L31/0352 ,  H01L31/028 ,  H01L31/035209 ,  H01L31/035227 ,  H01L31/101 ,  H01L31/112 ,  Y02E10/50 ,  Y02E10/547

Abstract: Apparatus and methods are provided. A first apparatus includes: a semiconductor film; and at least one semiconductor nanostructure, including a heterojunction, configured to modulate the conductivity of the semiconductor film by causing photo-generated carriers to transfer into the semiconductor film from the at least one semiconductor nanostructure. A second apparatus includes: a semimetal film; and at least one semiconductor nanostructure, including a heterojunction, configured to generate carrier pairs in the semimetal film via resonant energy transfer, and configured to generate an external electric field for separating the generated carrier pairs in the semimetal film.

Abstract translation: 提供了装置和方法。 第一装置包括：半导体膜; 以及包括异质结的至少一个半导体纳米结构，其被配置为通过使光生载流子从所述至少一个半导体纳米结构转移到所述半导体膜中来调制所述半导体膜的导电性。 第二装置包括：半金属膜; 以及包括异质结的至少一个半导体纳米结构，其被配置为经由谐振能量传递在所述半金属膜中产生载流子对，并且被配置为产生用于分离所述半金属膜中产生的载流子对的外部电场。